Equipment Today October 2020 by ForConstructionPros.com

Â®

THE ALL-NEW

49X

LONG LIVE

TOUGH. Legendary Durability

Easy Upfit

Best-in-Class Safety

With the all-new 49X, Western Star might have created the best vocational truck ever built.

Proven Powertrain Options

Superior Operator Comfort

OCTOBER 2020

OUR SAFEST & MOST ADVANCED TRUCK. EVER. WORK STRONGER – AND SAFER. SEE AND BE SEEN WITH DUAL-STAGE LED INTELLIGENT HEADLIGHTS AND STAINLESSSTEEL AIR INTAKES WITH INTEGRATED, HIGH-VISIBILITY TURN SIGNALS.

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Engineered for ultimate safety and performance in the most extreme environments. The 49X is the only truck to bring the latest generation of Detroit’s legendary lineup to the job site – from new vocational transmissions to cutting-edge technology that keeps workers safe. With seamless integration of the powertrain, safety systems and connectivity technology, the 49X is changing the game on job site productivity. Discover the future of tough at WesternStar49X.com.

Specifications are subject to change without notice. Western Star Truck Sales, Inc. is registered to ISO 9001:2008 and ISO 14001:2004. Copyright © 2020 Daimler Trucks North America LLC. All rights reserved. Western Star Truck Sales, Inc. is a subsidiary of Daimler Trucks North America LLC, a Daimler company. Detroit Diesel Corporation is registered to ISO 9001:2008. Copyright © 2020 Detroit Diesel Corporation. All rights reserved. Detroit® is a brand of Detroit Diesel Corporation, a Daimler company.

Trucks & Transportation: How Technology Can Help Keep Drivers Safe Helping you optimize ROI on your construction equipment

OCTOBER 2020

Cost-effective Finish Grading

ALTERNATIVES COMPACT LOADERS & ATTACHMENTS PROVE THEY CAN MAKE THE GRADE Page 12

POWER SOURCES

TECHNOLOGY TRENDS

Today’s compressors deliver on more than air

How incremental innovation can benefit your business

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#1 Market Leaders 9/28/20 4:49 PM

B O B C A T. C O M / T 6 6

CO ST

With increased lifting capabilities, enhanced visibility, easy routine maintenance and dual-direction bucket positioning, R-Series loaders from Bobcat are completely redesigned to help you accomplish more with one machine. See them now at your Bobcat dealer.

Bobcat is a Doosan company. Doosan is a global leader in construction equipment, power and water solutions, engines, and engineering, proudly serving customers and communities for more than a century. Bobcat ÂŽ, the Bobcat logo and the colors of the Bobcat machine are registered trademarks of Bobcat Company in the United States and various other countries. ÂŠ2020 Bobcat Company. All rights reserved. | 1426

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Contents

OCTOBER 2020 | www.ForConstructionPros.com

COVER STORY

COMPACT LOADERS

Prove a Cost-effective Finish Grade Alternative A compact loader with the right attachment and grade control provides a fine grading option.

PRODUCTS 16 Compact Equipment 18 Attachments 29 Equipment Gallery 34 Power Sources

Compressors and generators to power your projects

40 Underground/Utility 47 Technology Trends

DEPARTMENTS 4 Breaking Ground 8 Equipment Introductions 22 Trucks & Transportation

Western Star Builds Nextgeneration Vocational Truck

28 Profit Matters 32 Power Sources 42 Underground Equipment 46 Technology Trends 48 Jobsite Solutions 50 Running the Business

FEATURES

ONLINE EXCLUSIVES

UTILIZE TECHNOLOGY TO KEEP DRIVERS SAFE

5 Steps To Cost-effectively Manage Multiple Construction Projects

pg 25

Telematics, video and communication apps help ensure driver safety.

TODAY’S COMPRESSORS DELIVER ON MORE THAN AIR pg 30

From inception to execution, managing a construction project includes a wide range of factors to consider. www.ForConstructionPros.com/21159553

Is COVID-19 “WorkRelated,” Covered Under Insurance?

Air compressors offer enhanced versatility and capabilities to meet all your project requirements.

How do you know if an employee’s COVID-19 case is recordable or reportable? www.ForConstructionPros.com/21172649

FOUR WAYS TO BORE UNDER A PAVED SURFACE pg 38

Safety Reminders for Managing Propane on Construction Jobsites

The pros and cons of four of the most common ways to bore under a finished surface.

HOW INCREMENTAL INNOVATION CAN BENEFIT YOUR BUSINESS pg 44 Construction is poised for change but it’s likely to come in the form of impactful increments.

www.ForConstructionPros.com

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Page 12

Reminders to keep crews safe and in command around propane-powered equipment. www.ForConstructionPros.com/21175019

10 Technologies Improving All Aspects of Construction

Technologies enable operators to more precisely survey and plan a project, perform various tasks and develop and maintain a vital database of fleet data. www.ForConstructionPros.com/21173584

October 2020 | EQ U I P MEN T TO D AY

3 10/1/20 8:12 AM

Know What You’re Getting Into

Becky Schultz / bschultz@acbusinessmedia.com

he past months have seen the U.S. hit by a trifecta of natural disasters — an inland hurricane (derecho) in the heartland, wildfires along the West Coast and not one but two hurricanes in the Gulf. The recovery efforts are ongoing and could take months or even years to complete.

While the devastation in the regions affected is horrific, the recovery process does offer opportunity for the construction industry to step in to help. Communities need resources to clean up damaged structures and debris, and rebuilding will require experienced contractors and equipment. For those with

AEMP EquipmentSHIFT 2020 Virtual Conference: Save the Dates Throughout October! An Equipment Manager’s ability to adapt and adopt is more essential today than ever before, and AEMP is here to facilitate your success. Join us for the 2020 AEMP EquipmentSHIFT Virtual Conference, an educational series curated to elevate yourself, your team and the industry.

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www.aemp.org/shift 12 Continuing Education Hours CEM

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Earn 12 credits toward earning or renewing your CEM or CESP by attending the 2020 EquipmentSHIFT Conference! AEMP Strategic Alliance Partners

Safety

©Leonard Zhukovsky - stock.adobe.com

B R E AKI N G G R O U N D | By Becky Schultz

the right skills and tools, the extent of recovery involved will be a tempting proposition for their business. Yet, the circumstances surrounding disaster recovery are different than in the past. Not only must firms bidding the work take into account the challenges of tackling difficult and sometimes hazardous undertakings, they must do so while in the throes of an ongoing pandemic. The coronavirus complicates the process, particularly for contractors coming from outside the area. It’s important to take all the variables into consideration before bidding disaster recovery projects. Here are just a few questions to ask: Do you understand the full scope of the project and responsibilities? Recovery projects can be more complex than they appear on the surface. Take special care when reviewing the project RFP to avoid any unpleasant and potentially costly surprises. And since the pandemic may limit certain resources, be sure you calculate the full extent of costs to complete the work. What are all of the hazards associated with conditions on and around the project site? Whether it’s ash and soot from the fires or deadly snakes in regions affected by flooding, make sure you know the conditions you may encounter that could negatively impact both people and equipment. Also be aware of COVID case counts in the region and what that could mean for personnel traveling into and around the area. What are the state or local regulations/restrictions? If you have not worked in a particular region previously, familiarize yourself with any restrictions on the type of equipment that can be used, time frames during which activity can occur, permits that may be needed, etc. In addition, determine if there are any specific pandemic-related requirements, since these can vary from state to state and even by community. Can you provide or obtain all the resources to complete the project in the time frame required? Determine whether you can secure and safely transport the necessary people and equipment to the site, and whether you can add to your arsenal locally if needed. Assess the difficulties for storing equipment and materials, as well as safely housing and meeting the needs (food, PPE, etc.) of employees throughout the project’s duration and under pandemic conditions. Disaster recovery is not your typical construction job and these are not typical times. How you answer these and other questions will determine if you have all the information and resources needed to get the job done successfully and safely. ET

And Strategic Media Partners:

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ÂŠLeonard Zhukovsky - stock.adobe.com

All Access Skid Steers From the inside out, todayâ&#x20AC;&#x2122;s Wacker Neuson skid steers are anything but ordinary. Designed, engineered and built in North America to handle the tough stuff, these machines exceed expectations. Easy to enter and exit, the ergonomic cab has comfort features and controls that make work a pleasure. In addition, the forward tipping cab provides unsurpassed service access for daily maintenance checks, while the open undercarriage makes quick work of clean-up at the end of the day. For all access to a full line of skid steers and compact track loaders, contact your local Wacker Neuson dealer today.

www.wackerneuson.com

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10/1/20 10:04 AM

SHORTER-THAN-EXPECTED DPF SERVICE LIFE?

Ash from your engine oil is likely to blame

OF INCOMBUSTIBLES IN THE DPF COME FROM LUBRICANTS

Incombustible ash particles from today’s heavy-duty engine oils clog the diesel particulate filter (DPF) in Tier 4 Final aftertreatment systems, increasing maintenance costs and sidelining major equipment. Now there’s a breakthrough solution.

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10/1/20 10:03 AM

NEW Delo 600 ADF: Less ash. More service life. Delo 600 ADF with OMNIMAX ™ Technology solves the issue of DPF ash buildup while providing outstanding engine protection. By producing 60% less ash compared to today’s low-ash engine oils, Delo 600 ADF extends DPF service life by 2.5X to keep heavy-duty equipment running stronger, longer. Protect your engine and your aftertreatment system with new Delo 600 ADF.

It’s time to kick some ash.

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EQUIPMENT INTRODUCTIONS

These pages feature some of the latest equipment available. Youâ&#x20AC;&#x2122;ll find a solid sampling of both new machines and models that have been recently revamped by the manufacturers. For more information on these products, simply visit www.ForConstructionPros.com and include the eight-digit code shown. LeeBoy 8530 Asphalt Paver The 8530 paver features a 125-hp turbocharged engine, enhanced cooling system, independent hopper wings, reversible augers and conveyors, hydraulic tow point cylinders, material cut-offs that automatically close in reverse and quick-change auger assemblies. Standard features of the 4,150-lb. Legend HD PRO Screed include heavy-duty flight screws, a heavy-duty crown and valley mechanism, angle-of-attack adjuster with vertical height adjustment, sloping screed extensions and pre-strike-off adjustment. Dual operator control platforms accompanied by multi-position, pivoting seats ensure a comfortable yet productive work environment.

www.forconstructionpros.com/21115855

JLG

1075 Telehandler The 10,000-lb.-class 1075 has a 75-ft. boom and offers a 60-ft. reach. It can lift up to 6,000 lbs. at full height and has 30 ft. of up-and-over reach for more precise load placement. The standard Longitudinal Stability Indication (LSI) and a two-way right-side view camera provide improved visibility and operator confidence during operation. Optional technologies include SmartLoad and a remote-controlled boom, which can be used to place material at height from outside the cab. The unit accepts a range of standard telehandler attachments, as well as a number of specialty attachments, including a new sheet material handler for precision placement of drywall, plywood and similar materials.

www.forconstructionpros.com/21122476

SEE VIDEO: www.ForConstructionPros.com/21122751

Montabert Hydraulic Breakers

Roadtec RX-505 Cold Planer The 610-hp RX-505e/ex halflane cold planer is a lightweight, maneuverable machine suited for a range of milling applications. It is capable of cutting 79 or 86 in. wide and up to 13 in. deep. Comfortable operator seats are height adjustable and easily stowed if additional standing room is desired. Rear object detection is designed to stop the mill if a person or object is detected behind the machine while it is in reverse and includes additional sensors and ground level buttons, allowing crew members to disable reverse if needed. A belt lift device is used to lift the cutter drum drive belt from the clutch pulley and remove contact area for a higher level of safety when performing drum maintenance.

www.forconstructionpros.com/21121377

SEE VIDEO: www.ForConstructionPros.com/21121385

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The Compact, Medium, Heavy and XL Breaker ranges cover carriers from .7 to 40 tons. The Compact range includes nine soundproofed models from 132 to 1,100 lbs. for .7- to 12-ton machines. The Medium range for large backhoe-loaders and medium-sized excavators has an automatic lubrication system plus hose swivels and soundproofing. The Heavy range for 20- to 80-ton excavators features variable energy technology to automatically adapt to material hardness, automatic pressure regulators, a sealed diaphragm accumulator, automatic lubrication system and breaker- or excavator-mounted grease station. The XL Breakers for 10- to 40-ton excavators offer high backpressure tolerance and an Energy Recovery System.

www.forconstructionpros.com/21126508

Milwaukee Tool MX FUEL Breaker The lithium ion battery-powered MX FUEL Breaker can break over 2 tons per charge. It has a 1 1/8-in. hex chuck and can deliver 50 ft.-lbs. of impact energy at 1,300 bpm and at a 4.9m/s2 measured vibration. It comes with an ergonomic front handle, soft start and push-button activation. At 63.9 lbs., the unit is lightweight and easy to maneuver and transport throughout the jobsite. The kit includes the MX FUEL REDLITHIUM XC406 Battery Pack (MXFXC406) and MX FUEL Charger (MXFC). A breaker cart is also available. The ONE-KEY digital platform provides the ability to track the breaker with community tracking and alerts, complete inventory management and smart equipment technology.

www.forconstructionpros.com/21133807

www.ForConstructionPros.com

10/1/20 10:03 AM

Let’s talk size for a minute. Cat® small excavators can handle smaller jobs or space-constrained applications at a low cost per hour. That means more productive and more profitable jobs. And now, you can take advantage of the latest offer for these machines and get big savings – a low financing rate to lower your payments and free up cash. Small excavators. Big savings. Exactly the right size for you.

0.99% for 36 months This special financing rate is available on eligible new models through December 31, 2020. Stop in for more details and to see a list of eligible models or visit Cat.com/BigSavingsET

© 2020 Caterpillar. All Rights Reserved. CAT, CATERPILLAR, LET’S DO THE WORK, their respective logos, “Caterpillar Corporate Yellow”, the “Power Edge” and Cat “Modern Hex” trade dress as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission. Offer valid from January 1, 2020, to December 31, 2020, on eligible new Cat machines. Financing and published rate are subject to credit approval through Cat Financial. Not all customers may qualify. Offer available only at participating Cat dealers. Flexible payment terms and lease products available to those who qualify. Offer is available to customers in the USA and Canada only. Offer may change without prior notice and additional terms and conditions may apply. Please see your participating Cat dealer for details.

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EQUIPMENT INTRODUCTIONS

Morooka

MST-3000VDR Rubber Track Carrier

John Deere 200G Excavator The 200G is powered by a 145-hp John Deere PowerTech PSS 4.5-liter, Tier 4 Final engine and features 11% less fuel burn than the 210G. Adjustable power modes, including ECO and POWER settings, can be set based on the job, engaging the machine to automatically change engine rpm and hydraulic pump calibration. Hydraulic system efficiencies enable faster swing speed in applications requiring swing movements. The unit is compatible with bucket options from .55 to 1.34 cu. yds. It includes a double-sealed swing bearing system with enhanced internal grease retention, and reinforced arm-to-bucket joints that maximize front joint durability and reduce maintenance intervals for axial clearance adjustment.

www.forconstructionpros.com/21160460

Caterpillar 963 Track Loader The 44,881-lb. 963 combines the ability to dig, load, carry, fill and more with up to 10% better fuel efficiency, more productivity and cab and controllability improvements. Its 202-hp Cat C7.1 Tier 4 Final engine produces 15% more peak torque and includes Auto, Eco and Power Modes. The updated cab has a suspension seat and adjustable armrests/controls, an intuitive 10-in. touchscreen dash display and High Definition rear view camera. Slope Indicate shows machine mainfall and cross slope on the display. Both the joystick option and V-lever/foot pedal controls provide fine, normal and coarse implement response to match operator preference. Options include the Performance Series bucket and Fusion Quick Coupler.

www.forconstructionpros.com/21173972

The U.S.-built MST-3000VDR rubber track carrier features enhanced hydraulics and a larger bed. All VDR models feature an upperstructure that can rotate 360째 in either direction independently from the undercarriage and tracks. This helps users reduce surface damage that occurs when turning the machine, as well as aids users that have limited operating space. The unit is powered by a 300-hp Caterpillar C7.1 engine and can handle a maximum load of 36,000 lbs. It has a top speed of 8 mph and exerts a ground pressure of 3.6 to 8.0 psi.

www.forconstructionpros.com/21174008

Sennebogen 825 Demolition Machine The 825 R-HD E-Series demolition machine can reach up to 45 ft. and safely handle its maximum load capacity through 360째 of rotation with a minimal tailswing. A fully hydraulic quick-change coupler allows use of a range of hydraulic attachments. The Maxcab can tilt upward by as much as 30째 and can elevate up to an eye level of 18 ft. for visibility into trucks during loading. Generous window space affords a clear, unobstructed view of the work area, plus cameras mounted on the right side and rear of the carriage are displayed on the in-cab monitor. The tracks can telescope out for a wider stance and a stable working platform. A compact footprint allows quick self-loading/ unloading via a flatbed.

www.forconstructionpros.com/21174016

Tadano GR Rough-

terrain Cranes

The GR-1000XLL-4, GR-1000XL-4 and GR-800XL-4 mark a full model upgrade in the 75- to 100-ton lifting class. The GR-1000XLL-4 features a 167.3-ft. boom, a Smart Counterweight system that enables use of two counterweight positions and a redesigned cab with improved visibility and comfort. The GR-1000XL-4 has the same features with a 154.3-ft. boom. The GR-800XL-4 offers an 80-ton maximum lift capacity and a long boom of 154.2 ft. It has a GVW of 99,800 lbs. for easy transportability. An improved cab design includes a 10.4-in. multi-function color touch panel display. All models have a 20째 cab tilt function, as well as a 280-hp Cummins Tier 4 B 6.7 diesel engine and six-speed transmission.

www.forconstructionpros.com/21174034

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e 6

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10/1/20 10:03 AM

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Take advantage of the OWN IT OFFER and get special financing on select compact models that are easy on the wallet and tough on the job. You know youâ&#x20AC;&#x2122;ve always wanted Deere quality...now, OWN IT. ÂšOffer valid on qualifying purchases of new equipment made between 1 April 2020 to 31 October 2020. Subject to approved installment credit with John Deere Financial, for commercial use only. Down payment may be required. Average down payment is 10%. Taxes, freight, setup, delivery charges and optional features could increase monthly payment. Available at participating U.S. dealers. Prices and available models may vary by dealer. Offers available on qualifying purchases of new equipment purchased in the U.S. Prices and savings in U.S. dollars. 2Qualified equipment includes the 312GR canopy package (0700) or cab package (0710) with 10x16.5 tires, vinyl mechanical suspension seat, seat belt (2" for canopy package and 3" for cab package), and 66" construction bucket. 3Qualified equipment includes the 316GR canopy package (0700) or cab package (0715 or 0745) with 10x16.5 tires, vinyl mechanical suspension seat, seat belt (2" for canopy package and 3" for cab package), and 66" construction bucket. 4Qualified equipment includes the 317G canopy package (0730) or cab package (0735) with 12.6" offset block lug tracks, vinyl mechanical suspension seat, seat belt (2" for canopy package and 3" for cab package), and 66" construction bucket. 5Qualified equipment includes the 17G canopy unit with a 12" bucket with teeth. 6Qualified equipment includes the 30G canopy or cab unit with an 18" bucket with teeth.

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JohnDeere.com/OwnIt

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COM PACT E Q UI P M E N T | By Curt Bennink

COMPACT LOADERS Prove Costeffective Finish Grade Alternatives A compact loader with the right attachment and grade control provides a fine grading option. The Bobcat grader attachment has a blade that moves six or eight different ways to grade any surface. The bolster oscillates to minimize the effect of uneven ground, delivering consistent grading performance in a variety of environments. Bobcat

“TODAY’S LARGEFRAME CTLS PACK PLENTY OF POWER…” — George MacIntyre, Case Construction Equipment

ompact track loaders (CTLs) and skid-steer loaders with box blades have become popular options for spreading materials on the jobsite. The versatility of these compact machines allows them to continue to generate revenue after the finish grade is complete. “One of the main benefits of using a CTL for fine grading applications is the fleet utilization component of it,” says George MacIntyre, product manager for CTLs and skid steers, Case Construction Equipment. “Today’s large-frame CTLs pack plenty of power, and it makes

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sense to put them to work in new applications instead of possibly investing in another more specialized piece of equipment that may not be utilized as often. Another benefit of using a CTL in this application is the maneuverability. Many fine grading applications in metro areas or residential neighborhoods require highly maneuverable machines that can get into tight spaces.” “Using an attachment on a CTL is the definition of versatility,” says Kevin Coleman, product specialist, Caterpillar. “Not only can you finish grade with the machine, but you can do an innumerable number of

other tasks by simply changing the attachment connected to the machine. Other more dedicated grading pieces of equipment do not provide that versatility for maximum asset utilization. “Speed is also an advantage,” he says. “The smaller, nimbler CTL has more travel speed that can be utilized vs. a small dozer and can be easier to transport.” Larger CTLs tend to excel in grading. “Depending upon jobsite conditions, the weight distribution of a CTL truly lends itself to fine grading applications,” says MacIntyre. “When spec’ing a CTL or other piece of equipment for fine grading, pay

attention to the overall weight distribution of the machine. You want a large-frame CTL with an operating weight and track width that will help benefit the machine’s performance in your most common grading applications.” There are several options for fine grading attachments. Two of the most popular are box blades and six-way dozer blades. “Contractors should look for a solution that is going to be best suited to their day-to-day work,” says MacIntyre. “If you only do a few small grading jobs a year, then a simple dozer blade may be all you need. If you’re getting

www.ForConstructionPros.com

10/1/20 10:02 AM

COMPACT EQU IPMENT

more and more fine grading jobs, it makes financial sense to invest in something like a laser grading box [blade].”

BOX BLADES PROVIDE A PROVEN SOLUTION Box blades offer many advantages over other grading attachment alternatives. “A box blade attachment gives more control, less ground disturbance and the durability operators have come to expect,” says Britta Kopp, marketing manager attachments, Bobcat Company. Gregg Zupancic, product marketing manager, skid-steer and compact track loaders, John Deere, agrees that box blades have their place. They allow CTLs and skid steers to precisely place aggregate, and they can utilize the mobility of the carrier working in both directions. “They have a blade that you can pull in reverse and you can smooth out your grade. You can also go forward and cut your grade or spread your material,” he notes. This maneuverability speeds production. “The ability to operate a box blade in both forward and reverse allows operators to really take advantage of the maneuverability and productivity that CTLs can provide in these applications,” says MacIntyre. “The box blades typically have wheels out in front or wheels in between the box blade and the machine itself to create stability,” says Zupancic. CTLs and skid-steer loaders have a short wheelbase that makes it difficult to grade a smooth surface with a six-way blade. The box blade addresses this issue with the extra set of wheels. Equipped with grade control technologies, box blades have proven a very effective tool for achieving final grade, especially when spreading small aggregate. Three popular systems include laser, sonic and slope and 3D (total station or GPS). A CTL paired with a box blade using a grade control solution can reduce the operator skill required to achieve grade. “The labor force is getting tighter, less skilled and less available, so we’ve come up with a box blade solution,” says Kris Nagy, industry sales representative for Caterpillar. This solution consists of a Caterpillar CTL and

box blade attachment equipped with Trimble Earthworks GO! technology. “We can take a lower skilled operator and get a pad or a two-dimensional surface within a 1/4 in. of grade.” To test the solution, Caterpillar performed a study with a 40’ x 60’ pad. “We did one traditionally with three workers. One worker was driving stakes and one was checking grade,” says Nagy. “The third [worker] was actually using the machine. It took them one hour and 45 minutes to do a 40’ x 60’ pad. That’s reasonable. They were placing 3 in. of gravel to get a 3-in. lift for the concrete. “We did the same exact size pad using the Caterpillar system with the Trimble Earthworks GO!, a track loader and a box blade,” says Nagy. “It allowed us to do that same job that took one hour and 42 minutes in 36 minutes with one [worker]. We eliminated two people and we did it in a third of the time.” Grading with a box blade manually requires operator skill. “When you incorporate Trimble Earthworks GO!, it’s a laser level system. It automatically lifts and lowers the blade, articulates the blade, to give you the best, flattest surface,” Nagy explains. The Caterpillar trial also proved that the automated box blade system saved 1 cu. yd. of concrete due to the increased accuracy of the subgrade. “If we were to multiply it out and get a larger pad 10 times that size, 24,000 sq. ft., [the traditional method] would be off by 10 cu. yds.,” Nagy points out. “That starts adding up.” An alternative to the box blade is a grading attachment. “Even delicate tasks can be completed with powerful precision with grading attachments,” says Kopp. “For instance, the grader attachment has a blade that moves six or eight different ways to grade any surface. The bolster oscillates to minimize the effect of uneven ground, delivering consistent grading performance in a variety of environments.”

There are several options for fine grading with a CTL. If you’re getting more and more fine grading jobs, it makes financial sense to invest in something like a laser grading box blade. Case Construction Equipment

A box blade attachment gives more control, less ground disturbance and the durability operators have come to expect. Bobcat

The John Deere SmartGrade 333G will have electrohydraulic software that will change the control pattern to mimic a dozer at the push of a button. John Deere

DOZER BLADES STEP UP CUTTING PERFORMANCE The downside of the box blade is that it is not an ideal tool for cutting hardpack material. “Box blades tend to be really

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COM PACT E Q UI P M E N T

Caterpillar offers a grading solution that consists of a CTL and box blade attachment equipped with Trimble Earthworks GO! technology. This simplifies setup and operation. Caterpillar

“Three things comprise the Smart Technology and Smart Attachments: attachment recognition, tailored controls and special information/ control screens.” — Kevin Coleman, Caterpillar

good at spreading small aggregate, but they don’t cut hardpack very effectively. They’re not heavy enough or rigid enough,” says Zupancic. The same wheels that provide stability for the box blade make it difficult to get close to corners and curbs. If the wheels can’t be moved out of the way, edge work may have to be completed manually. They also become a challenge in uneven terrain. “The wheels tend to run uphill first. That lifts the blade and changes the elevation you’re trying to cut on a slope,” says Zupancic. A dozer blade attachment is an alternative that solves some limitations associated with box blades. “A dozer blade attachment excavates and grades material with optimum performance and durability,” says Kopp. “The dozer blade turns loaders into mini-crawlers. It’s ideal for construction and landscaping markets. The blade moves and pushes a large amount of material quickly and easily, accomplishing jobs that would otherwise require dedicated equipment.” But there have been some challenges with manually controlled dozer blade attachments. “Part of the reason that customers don’t buy dozer blades on track loaders today is because it’s really difficult to achieve a grade without the automation,” says Zupancic. “Very few operators are able to make a smooth pass.” The short wheelbase creates

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a challenge. “It is also very difficult because not any blade can work on a machine. There’s a lot of kinematics that have to go together,” says Zupancic. “The robustness of the blade and the size of the blade to handle the height of the machine, the angle of the quick tach — all of that has to be put together.” To address these issues, John Deere launched its SmartGrade 333G CTL with integrated grade control at CONEXPO-CON/ AGG 2020. It uses an Inertial Measurement Unit (IMU) in the mainframe of the machine similar to the SmartGrade technology introduced on John Deere dozers. This product will be available at the beginning of next year and is designed as a package to maximize the effectiveness of a proprietary six-way dozer blade. “It will have electrohydraulic software that will, at the push of a button, change the control pattern to mimic a dozer,” says Zupancic. It will revert back to a CTL control pattern again at the push of a button. EZ Grade Software will sense when the machine is tipping either fore or aft. “The blade will automatically adjust itself rapidly so you can cut a smooth path,” says Zupancic. This automation will make it easier for those who wish to use a dozer blade on a CTL for fine grading. “If we can make that dozer blade also spread material very efficiently like a box blade and not have wheels out

in front for stability, we think we have a winner.” Solutions like the SmartGrade 333G CTL are all about utilization. “There are hundreds of attachments that can go on the front of these machines, so you get versatility and utilization out of that machine when it is not actually dozing,” Zupancic comments. “That combination is why we’re seeing this iteration of more expensive, purpose-built, bigger construction equipment coming down into the compact world to take advantage of some of that versatility that skid steers and track loaders offer today.” To aide in ease of use, Caterpillar introduced Smart Technology. “All Cat D3 Series CTL models support a line of new Smart Attachments for grading,” says Coleman. The attachments include the Smart Dozer with Assist and Smart Grader Blade with Assist. “This advanced machine technology (Smart Technology) recognizes the Smart Attachments and tailors the controls and operator information to match the tool to the task and deliver a higher level of integration between the machine and new Smart Attachments. “Three things comprise the Smart Technology and Smart Attachments: attachment recognition, tailored controls and special information/control screens,” he continues. The machines recognizes when a Smart Attachment is connected, and with the press of a button, the operator can enter the Attachment Control mode. “The machine’s existing joystick controls are changed from drive/implement functionality and are now tailored to meet the control needs of the specific Smart Attachment that has been attached,” says Coleman. “As an example, when the Smart Dozer is connected to the D3 series CTL models, with the press of a button, the right hand joystick is converted to allow the machine and Smart Dozer combination to be controlled like a full-size dozer.”

SIZING UP THE OPTIONS Choosing the most appropriate grading tool comes down to your most common applications. “If you’re going to just spread material [such as] small aggregate and do some finish grade on top of that aggregate, you’re going to

use a box blade,” says Zupancic. “If you want to cut the final grade and it is 1 ft. below where you’re standing, you’re probably going to use a track loader with a dozer blade.” As the task grows, the case for a compact machine and attachment becomes less clear. “If you have to go 8 ft. below where you’re standing, you’re probably not going to use a compact track loader,” Zupancic states. “You’re probably going to get a dozer to do that. They both have their places. Pioneer work down to 1 or 2 ft. below where you are standing, you are probably going to use a dozer blade on a track loader. But if it’s 10 ft., you’re going to just use a dedicated dozer.” Caterpillar has tailored its Smart Grade Attachments for specific tasks. “The Smart Grader Blade with Assist offers a multipurpose solution for grading dirt, gravel, sand and virtually any other base material,” says Coleman. “The Smart Grader can be used to cut material, but the independent, suspended blade delivers superior grading angles to windrow material as well as achieving a grade on main fall and cross slope. “The Smart Dozer blade with Assist is best suited for cutting, moving and grading dirt, gravel, sand or any other material used as a base,” he adds. “And the assist feature of the blade takes the unit beyond smart by making it easier to get a smoother grade with fewer passes and helping eliminate the washboard effect that has long been associated with grading with SSL/CTL dozer attachments.” There are also transport considerations. Take a CTL with attachment vs. a dedicated fine grade dozer. “Our [CTL] solution weighs about 13,000 or 14,000 lbs. with the blade on the front, so you can typically transport it without a CDL from jobsite to jobsite. That gives contractors much more flexibility,” Zupancic says. “Typically, a small crawler gets up into anywhere from 18,000 lbs. or higher, so you need to have a scheduled lowboy come and take it, which adds some costs.” Compact machines also typically require less operator skill. “With the compact piece of equipment, you can have a little lower skill level operator. That helps save costs,” Zupancic says.

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10/1/20 10:02 AM

COMPACT EQU IPMENT

ATTACHMENT GRADE CONTROL ADVANCES

John Deere launched its SmartGrade 333G CTL with integrated grade control at CONEXPO-CON/AGG. It uses an Inertial Measurement Unit (IMU) in the mainframe of the machine, similar to the SmartGrade technology introduced on the company’s larger dozers. John Deere

Trimble GO! uses a smart device, such as a smartphone, as the in-cab grade control. Caterpillar

“There’s more of an installed operator base available, as well, that can run a skid steer and make that solution work.” Even after making the choice to utilize a compact equipment solution, you need to ensure the machine matches the jobsite demands. “Before deciding on a specific CTL model, customers should consider what grading attachments may be used to ensure they choose a model with enough engine power and hydraulic flow required to operate the attachment,” says Kopp. “For example, [Bobcat’s] 96-in. HD grader is best paired with the T76 R-Series loader up to the

T870. If a customer would like more compatibility options, the 80-in. dozer blade and box blade attachments are compatible with 60-frame Bobcat R-Series loaders or the T76, T450 and T630. “Ultimately, customers shouldn’t just rely on machine specs to decide on the type and size of machine that they need,” says Kopp. “Operating or demoing the machine they are considering for purchase also helps give the customer an idea of whether it will be able to perform the specific tasks they will demand from it.” You also need to make sure the machine is set up properly.

“In addition to selecting the grading attachment that best matches the job requirements, also think about equipping your CTL with a bar-style tread pattern,” advises Coleman. “The bar tread-style track differentiates itself in its ability to minimize ground disturbance, making it ideal for anyone who performs finish grade work. The new barstyle option features a tread with narrowly spaced bars that leaves behind a light footprint on narrow, shallow ridges. “Not only does the bar-style track provide excellent finish qualities,” he continues, “it also delivers the extra traction

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There have been significant advancements in automated grade control attachments for skid steers and CTLs. “Equipment owners and fleet managers should consider their long-term needs and research the scalability of their machine guidance/control systems,” says Case’s George MacIntyre. “Machine control technology is a highly scalable solution. It’s important for equipment owners to know that most 1D and 2D systems are scalable to 3D systems as needs grow over time. Many of the sensors, lasers and other basic components of these systems are integrated into 3D systems, as well, so upgrading to a more advanced system is often easier and less costly when the time comes.” The 2D laser solutions have proven popular. “Our Laser Grading Box was the first precision-enabled attachment designed for skid steers and CTLs — that was in 2018 — and it is available to achieve highly precise finish grades,” says MacIntyre. “The operator sets a rotating laser for the desired grade. The rotating beam of laser light is read by the laser receivers that are mounted to the mast poles. The beam’s location is sent to the control panel, which interprets where the beam of light is in relation to grade. The control panel then tells the hydraulic valve to adjust the grading box up or down to keep the receivers on grade.” The grading box is available in two different mast configurations: single mast for automated elevation only, and dual mast for automated elevation and cross slope. Caterpillar offers a CTL and box blade combination with a Trimble GO! laser system. “Setting up the Trimble GO! is very easy,” says Kris Nagy. “It’s a stepby-step system. It actually uses your smartphone as the screen. Once you set the grade in the very beginning, you’re done. You just operate the machine — go back and forth, forward and back, working the material, saving you time.” Bobcat’s grader attachment is compatible with many grade control solutions. “Smoother operation and quicker reaction of the grader can be gained when paired with the laser control system,” says Britta Kopp. “With the laser system, the farther the blade is from grade, the more quickly it will move to grade. “A sonic tracer and cross-slope system are available for use with Bobcat’s larger grader attachments,” she continues. “The laser-guided systems require a laser transmitter and can only follow a plane of light, but the sonic/slope system will follow the terrain below the sonic tracer (mounted on one side) and maintain a consistent cross slope that has been predetermined.” This system is also effective on sites where the transmitter may not have complete visibility to the receivers at all times. “The development of integrated sonic tracer slope sensor systems provides an alternative method of automatic grade control on hilly jobsites not suited to lasers,” Kopp points out. “When mounted on a grader blade, these systems provide many of the same capabilities as large road grading equipment for rough and finish grading. As an integrated system with an instrumentation program, the grade control system is designed to follow the contour of nearly any terrain. When properly used, these automated grading solutions can deliver grade accuracy within 1/4 in. to provide precision in utility installations and paving projects.” For more complex design projects, operators can consider the 3D-ready system. “Using GPS technology or a universal total station, the system has the ability to accurately and efficiently complete complex designs with accuracy of 3 to 5 mm,” notes Kopp.

when operating in snow, especially compared to the traditional ‘block’ tread pattern, for customers desiring better traction in the winter months. The bar-style

tracks will allow these CTL models to be even more versatile by making jobs such as grading or snow clearing less time consuming and less intensive.” ET

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COMPACT EQUIPMENT Products Takeuchi TS80 Series Skid Steers The large-frame TS80 series skid steers feature 74-hp Deutz Tier 4 Final engines with 192 ft.-lbs. of torque at 1,800 rpm. • 7,950-lb. radial lift TS80R2 has a 2,825-lb. rated operating capacity (ROC), 5,845-lb. bucket breakout force and 10-ft. 5-in. maximum hinge pin height • 8,965-lb. vertical lift TS80V2 has a 3,500-lb. ROC, 5,920-lb. bucket breakout force and 10-ft. 10-in. hinge pin height • Functional, well-equipped cab includes a lower threshold for easier entry and exit • Optional ride control, bucket positioning and high-flow auxiliary hydraulics

www.forconstructionpros.com/12105222

ASV RS-75 and VS-75 Skid Steers The large-frame radial-lift RS-75 and vertical-lift VS-75 are powered by an industrial 74-hp diesel engine that generates 192 ft.-lbs. of torque. • VS-70 offers a 3,500-lb. rated operating capacity (ROC), 7,000-lb. tipping load and 10.8-ft. lift height, while the RS-75 has a 2,600-lb. ROC, 5,200-lb. tipping load and 10.4-ft. lift height • Standard hydraulic joystick controls • Dedicated skid-steer frames enable a 10.5-in. ground clearance and a 24˚ departure angle • Auxiliary hydraulic system with optional 30.9-gpm high-flow pump capacity

www.forconstructionpros.com/20976355

JCB Teleskid

Kubota SSV65 and SSV75 Skid-steer Loaders The 64-gross-hp SSV65 skid steer boasts a 1,950-lb. rated operating capacity (ROC) and 4,839-lb. bucket breakout force, and the 74-gross-hp SSV75 has a 2,690-lb. ROC and 5,884-lb. bucket breakout force. • Vertical lift configuration can dump into a dump truck with 10-ft. sides • Kubota Tier 4-certified four-cylinder diesel engine • Include a spacious, dust-resistant, pressurized cabin with an optimized climate control system, slide-up front entry door and hand-foot controls • Standard two-speed travel • Optional high-flow hydraulics and multifunction lever provide fingertip control of major machine and implement functions

www.forconstructionpros.com/12010695

Bobcat 60 Frame-size R-Series Skid-steer Loaders The 6,974-lb., 68-hp S64 offers a 2,300-lb. rated operating capacity, while the 7,154-lb., 74-hp S66 has a 2,400-lb. rated operating capacity. • Redesigned lift arms with cast steel segments and optimized lift arm linkage provide increased strength and 120-in. lift height to hinge pin • 17.6-gpm auxiliary hydraulic flow with a 26.9-gpm high-flow option • Feature a redesigned, no-DPF Bobcat 2.4-liter Tier 4 inline engine design and direct drive system, as well as a redesigned cooling system • Arm linkage repositioned to rear to provide best possible view to the tracks • One-piece, sealed and pressurized, roomier cab design

www.forconstructionpros.com/21134274

Available in tracked and wheeled versions, the Teleskid can perform the work of a telescopic handler, masted forklift, compact loader and skid steer, all in one easily serviced machine. • Telescopic boom provides a forward reach of 8 ft., a lift height of 13 ft. and can dig below the chassis to a depth of 3 ft. • Bucket-positioning leveling system allows the bucket level to be set and maintained throughout the boom’s range of movement • 74-hp JCB Ecomax Tier 4 Final engine provides high torque at low rpm

www.forconstructionpros.com/12312995

John Deere G-Series Tier 4 Final Loaders

CREEP SPEED ENHANCES ATTACHMENT USE With over 45 years of experience working on commercial parking lots, municipal road repairs and other projects, Ford Asphalt has owned countless pieces of equipment. A more recent addition is a Case SV340B skid-steer loader. The 90-hp unit has a rated operating capacity of 3,400 lbs. and bucket breakout force of 9,531 lbs. Its vertical lift makes it suited for reaching into Ford Asphalt’s dump trucks and the company had it equipped with high-flow auxiliary hydraulics for running a variety of attachments. Another feature high on the company’s list was Creep Speed, which enables the operator to set machine speed at a consistent/slow “creep” while independently setting attachment speed via the throttle. This allows for optimal use of hydraulic attachments such as cold planers and brooms, which are essential tools on Ford Asphalt’s jobsites. Learn more at www.ForConstructionPros.com/21159611.

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The 312GR, 314G, 316GR and 318G skid-steer loaders and 317G compact track loader feature an optimized boom design that provides lifting heights over 10 ft. on vertical lift models (314G, 317G, 318G) and a 21% increase in breakout forces on radial lift models (312GR, 316GR). • 1,550- to 2,124-lb. rated operating capacities • 51- to 65-hp Yanmar Tier 4 Final engines and hydraulic powertrains • 316GR, 318G and 317G offer 24% more engine power and all models provide 11% additional fuel capacity • 316GR and 318G feature two-speed, air conditioning, electrohydraulic joystick controls, a self-level and ride control combination with shock-absorbing boom cylinders and enhanced lighting package

www.forconstructionpros.com/12165996

Caterpillar D3 Series Loaders The D3 Series includes 16 skid-steer loader, compact track loader and multi terrain loader models with rated operating capacities (50% tipping load) from 2,185 to 6,200 lbs. and power ratings from 67.1 to 110 gross hp. • Wider opening cab door for easy entry and exit and increased distance (3 in.) between joystick pods for extra space inside the cab • CTLs feature standard two-speed travel and changes to the undercarriage frame and torsion axles that reduce machine pitching and rocking • Smart Technology automatically recognizes and converts machine controls to align with Smart Attachment needs • Advanced control features such as Return-to-Dig and Work Tool Positioner assist operators with repetitive tasks such as grading, digging and loading

www.forconstructionpros.com/21087424

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LEADING ASPHALT TRADE SHOW AND CONFERENCE • See the latest equipment • Learn best practices and techniques • Improve your jobsite and business

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COMPACT EQUIPMENT Products Wacker Neuson 100-hp Loaders The 100-hp models include the SW32 skid steer and ST40 radial lift and ST50 vertical lift compact track loaders. • Kohler KDI 3404 turbo diesel engine with maintenance-free diesel oxidation catalyst and selective catalytic reduction system • Cab fully tips forward with loader arms down • Control options include mechanical hand-foot (SW models), electric-hydraulic (EH) hand-foot and selectable EH (ISO and H-pattern) • Rated operating capacities of 3,200 (SW32), 3,500 (ST40) and 5,000 lbs. (ST50) • Hinge pin heights of 134.8 in. (SW32) and 136.6 in. (ST50)

Following is a selection of attachments designed to enhance the versatility of your skid steers, compact track loaders and other compact equipment. For more information on these products, use the URL shown, then visit the New Equipment Directory at www.ForConstructionPros.com/directory for even more attachment options.

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www.forconstructionpros.com/21110951

Case B Series Skid Steers and Compact Track Loaders The next-generation B Series includes five compact track loaders and eight skid steers in radial and vertical lift patterns, as well as numerous horsepower and size classes. • Maintenance-free Tier 4 Final engines • Offer enhanced visibility, an updated operator interface and controls, simple startup and operation and powerful breakout force and auxiliary hydraulics • Completely redesigned operator interface includes left- and right-hand posts with simple ignition, push-button operation, easy throttle control and intuitive switches for all core functions • 8-in. LCD multi-function display includes a backup camera view in a split screen with machine data

www.forconstructionpros.com/21114065

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Okada TOP Series Breakers The TOP Series hydraulic breakers include 15 models ranging in energy classes from 150 to 15,000 ft.-lbs. for use on skid steers, compact excavators, track loaders, backhoe-loaders and excavators. • Large-capacity accumulator reduces pressure spikes to protect the carrier hydraulic system • Nitrogen gas cushions the piston on the upstroke (eliminating the need for shock absorbers) and increases the piston downstroke force • Central grease port allows the breaker to easily adapt to most auto-lube systems • Long stroke design reduces shock loads and vibration • Cup seals utilized to secure flow in oil and gas chambers

www.forconstructionpros.com/21003112

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Vacuworx SL 2 Subcompact Vacuum Lifting System

The next-generation SL 2 Subcompact Vacuum Lifting System is now available with a standard 24” x 24” pad or 12” x 36” pad for handling more narrow trench cuts, with other sizes upon request. • Base unit and pad weigh approximately 100 lbs. • Can be used on carriers with or without a case drain • Maintains a lifting capacity up to 2,700 lbs. • Features quick-connect hydraulic hoses and a factory preset flow control valve • Requires a minimum 10 gpm with a maximum of 3,000 psi • Manual or wireless remote control

www.forconstructionpros.com/12217057

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KOVACO Elise 900 Electric Skid-steer Loader The Elise 900 consists of three electric motors, two of which are used for travel and one used for the hydraulic system only. • Upgrading to a 400Ah battery increases working time 30% to 40% and rated operating capacity from the standard 1,984 to 3,000 lbs. • Planetary gearbox in each wheel reduces high speed of the electric motor to the desired travel speed • Maximum speed of 8.2 mph • Features a vertical and horizontal shovel alignment function, self-leveling bucket and 11.81-ft. boom height • Electrical system ensures easy interconnection with a mobile app for remote operation

www.forconstructionpros.com/21133219

Gehl R190 Skid Loader The 6,800-lb. R190 features a 68.4-hp Yanmar Tier 4 engine and amped-up hydraulic system with an intuitive design for precise controllability. • Offers a 1,900-lb. rated operating capacity and 120.5-in. height to hinge pin • 18.5-gpm standard or optional 31.5gpm high-flow auxiliary hydraulics • Spacious operator station with Level II ROPS/FOPS, side-folding restraint bar and adjustable armrests, adjustable control pods and optional air ride seat • T-bar, joystick, dual-hand and hand/ foot control options • Includes a customizable integrated digital display and upper-left and upper-right instrument panels for easy readout and switch access

www.forconstructionpros.com/21046507

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Western Prodigy Skid-steer Snowplow Gecon T200 Wheel Saw The T200 wheel saw is now available for low-flow skid steers. • Up to 8-in. depths • 1- or 2-in.-wide wheels • Standard universal skid-steer mount • Housing designed for optional vacuum connection

www.forconstructionpros.com/12309714

The Prodigy snowplow features wing technology with automatic movement, enabling wing plow performance with no additional wiring or controls. • Leverages the onboard hydraulic system of the skid steer to lift and lower the blade for improved operator performance • Universal skid-steer mounting plate makes hook-up fast and easy • Optional oscillating mount provides 6° of total side to side oscillation to help improve scrape and cutting edge wear while reducing damage to the terrain

www.forconstructionpros.com/21174082

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10/1/20 9:59 AM

ATTACHMENTS Products

Paladin FD60 High-flow Forestry Disk Mulcher

MTW Power Box Rakes

www.forconstructionpros.com/21039340

Minnich A3/A6 Dowel Pin Drills

Worksaver Power Landscape Rakes

The A3/A6 pneumatically powered, machine-mounted drills can be mounted to an excavator, backhoe or skid-steer loader to form a self-contained and highly mobile drilling solution for fulldepth repair. • Feature up to six drills • Carrier used to transport the drill, eliminating operator fatigue and improving safety • Available side-shift functionality enables operators to drill a second set of holes without having to reposition the carrier • Optional dust collection system available

Power Landscape Rakes remove debris or sod to prepare seedbed surfaces for a new lawn or renovate an existing lawn, pulverize soil or set grade on new construction sites. • Models available for compact/mini skid steers, skid steers and three-point PTOdriven tractors • Feature flip-up end plates, flip-up gauge wheels, choice of carbide teeth or Sabre teeth and material control bar • Replaceable bearing housings and tripleseal bearings provide durability and serviceability

The FD60 high-flow forestry disk mulcher accomplishes felling, mulching, and stump grinding in a quick, one-step process. • Wide-angle intake and efficient drive system rapidly recover speed, reduce jamming risk and increase productivity • MulchPower gauge indicates when maximum rotational energy is stored in disk for full-strength capacity • Reinforced debris shovel gets under trees and logs • 100% Quadco teeth and balanced 100% solid machined Quadco disk • Zero-maintenance bearing housing

www.forconstructionpros.com/21035699

www.forconstructionpros.com/21138225

www.forconstructionpros.com/20861565

Allied Rammer Small Range Breakers

The Brut Post Grabber Skid-steer Attachment The 300-lb. Brut Post Grabber skid-steer attachment is designed for use in post frame construction, setting utility poles, setting perma columns, fencing, etc. • Safe, easy way to quickly and precisely set a post or pole into footings • Has a maximum opening of 14 in. and can lift anywhere from 100- to 700-lb. posts • Easily positions posts and poles even in sinking or soft soil • Attaches to most skid-steer brands that accept a universal quick-attach plate

www.forconstructionpros.com/21014315

The 555, 777 and 999 Rammer small range breakers are designed without tie rods and incorporate the Constant Blow Energy (CBE) plus operating system. • For carriers from 7,500 to 27,600 lbs. • Integrated one-piece tool bushing design requires fewer parts and is easily field replaceable • Box-type housing with high-tech dampening material that reduces noise and vibration and fully protects the power cell • Dual accumulator (High/Low Pressure) design provides maximum power with less pulsation in hydraulic lines

The Power Box Rake attachments are capable of breaking up, raking and leveling hardpacked soil, gravel, sod and other terrain. • Stronger steel frames and simplified controls help refine more material in less time while minimizing downtime • Manual adjustments can be made to deflect material from 10° to 20° • Three models for use on mini skid steers to high-flow skid steers and PTO tractors come with 6- or 8-in. rotor diameters and range in width from 4 to 10 ft. • Can be ordered with weld-on, replaceable or carbide teeth

UB Equipment 300 Series Hydraulic Breakers The 300 Series includes 13 breaker models ranging from 350- to 10,000-ft.lb. impact energy ratings. • Available for skid steers, mini-excavators, backhoes and excavators • Feature a cradlestyle bracket, meaning there are no bracket bolts to break • Nitrogen gasassisted design • Control valves concealed inside of smaller units for added protection • Accumulator located on the side of larger models to protect the hydraulic system • Replaceable tool bushing

www.forconstructionpros.com/10085399

Road Widener Offset Vibratory Roller Attachment The Offset Vibe Roller Skid Steer Attachment offers interchangeable rollers in 2-, 3- and 4-ft. widths and includes an offset feature that allows the carrier and operator to stay on the road while rolling and compacting shoulders and ditches. • Can roll outside the shoulder’s slope (up to 30° drum pivot) and be dropped down into trenches with the drum positioned 30 in. below the mounting point • Produces 500 to 2,500 vpm with an amplitude of .02 in. • Features remote control and an SAE quick-connector coupling

www.forconstructionpros.com/20988103

www.forconstructionpros.com/12138533

Blastcrete Model RD6536 Skid-steer Pump General Equipment 671 Dig-R-Tach The 671 Dig-R-Tach earth drilling attachments are designed for use with both small and large hydraulic systems. • Series 16 includes a two-speed chain/sprocket drive and a 5- to 20-gpm hydraulic flow range • Series 24 operates in a 15- to 25-gpm hydraulic flow range and delivers a maximum drilling torque of 2,018 ft.-lbs. at 2,500 psi • Utilize a standard 2-in. hexagon auger drive system • Augers available up to 36 in. in diameter • Pengo-type, cast steel boring heads and forged teeth

www.forconstructionpros.com/10078482

The 2,700-lb. Model RD6536 3-in. hydraulic squeeze pump is able to pump grout materials, 3/8-in. shotcrete and 3/4-in. structural concrete mixes. • Variable speeds of 0 to 25 cu. yds. per hour • Runs in both forward and reverse to relieve pressure buildup clogs • Vertical pumping distance reaches 50 ft. with a rubber delivery line and horizontal delivery distance reaches up to 250 ft. • Pump has hydraulically powered controls to operate agitator and pump speed • Includes a hydraulic agitator in the receiving hopper, manual hydraulic controls and a universal skid-steer mounting plate

www.forconstructionpros.com/10158844

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AT TACHM E N T S Products

Bobcat Nitrogen Breakers Six nitrogen breaker models are available to fit Bobcat compact track loaders, skid-steer loaders, mini track loaders and compact excavators. • Offer impact energy ratings from 81 to 996 ft.-lbs. • Long piston stroke with relatively minimal recoil • Feature minimal internal parts, a single lower bushing and easily accessible grease ports • Valve design lessens hydraulic pressure fluctuation, reducing stress on the carrier’s hydraulic pumps • Loader X-Change mounting frame

www.forconstructionpros.com/21045626

Loftness L Series Battle Ax Mulching Head

Diamond Mowers Skid-steer Drum Mulcher Attachment

John Deere E-Series Cold Planer Attachments

The L Series Battle Ax horizontal drum mulcher is designed for standard-flow skid steers with 16- to 30-gpm hydraulic flow ratings. • 51- or 61-in. cutting widths available • Rotor design with built-in depth gauges prevents attachment from engaging too much material at one time • Two-stage cutting chamber allows material to be cut twice by the rotor and helps produce smaller particle sizes • Primary shear bar adjustable for customizing particle size • Reversible Quadco blades mounted in a staggered/spiral tooth pattern

The Skid-steer Drum Mulcher for heavy mulching and brush clearing applications features a two-speed variabledisplacement piston motor, 41 hardened steel teeth and total attachment depth comparable to a loader bucket. • 72-in. cutting width • Mulches up to 9-in.-diameter trees or brush continuously • Depth control ring allows better control for depth of cut • Proprietary helical tooth pattern modeled after a vacuum brush to feed material efficiently toward the center of the drum • Replaceable liner increases shell lifespan

The CP18E, CP24E and CP30E are compatible with the company’s skid steers and compact track loaders, as well as equipment offered by competitors. • Heavy-duty planetary drive system • Side plate can be removed when working next to a curb • Complete in-cab controls to easily maneuver depth, tilt and side shift • Rear spoil clearance reaches up to 9 in., minimizing material that is pushed back into the cut • Includes a visible case pressure reservoir and a high-capacity gearbox with a drainand-refill plug

www.forconstructionpros.com/21049597

www.forconstructionpros.com/21174074

www.forconstructionpros.com/21136271

Rockwater CB Hydraulic Breakers

Toro 4-in-1 Bucket Attachment

The CB hydraulic breakers are available for excavators, backhoes and skid steers ranging from .8 to 55 tons. • Compact, lightweight range for compact excavators and skid steers includes a unique valve system and plumbing design that provide power and efficiency while requiring less oil flow • Medium range for backhoes and excavators offers power and versatility for working with a wide range of operating pressures and oil flows • Heavy-duty range models for excavators beyond 20 tons are fully box framed with damping materials to reduce noise and recoils to the carrier, and come pre-installed with an auto grease system

The 4-in-1 bucket for the Dingo compact utility loader product line can be used as standard bucket, leveler, blade or grapple configuration. • 292-lb. operating weight • Measures approximately 49 in. wide by 27 in. deep by 22 in. high • Capable of hauling 3.3 cu. ft. of material at a time • Compatible with the Dingo 320-D, 323, TX 427, TX 525 and TX 1000 models

www.forconstructionpros.com/21174081

www.forconstructionpros.com/21070427

Danuser Mega Mixer Material-handling Bucket

Stanley MB05 Small Mounted Breaker The MB05 breaker features a skid-steer bracket with four positions to allow work on both floors and walls. • Fits on skid steers from 4,500 to 7,000 lbs., excavators from 5,000 to 8,000 lbs. and backhoes from 6,000 to 11,000 lbs. • Delivers 550 ft.-lbs. of impact energy and 650 to 1,550 bpm • 1,500- to 2,000-psi hydraulic operating pressure • Features only two moving parts, a directacting nitrogen chamber and a pin-on or bolt-on design • Added steel reinforcement at lower end of housing protects housing and power cell

www.forconstructionpros.com/21081417

Loegering ST Series Stabilizing and Milling Attachments The 24-in.-wide ST600 and 39-in.-wide ST1000 feature a unique drum design that allows both milling and stabilizing. • ST600 suited for use on smaller, lower flow rate loaders while the ST1000 requires a more powerful carrier • Accurate milling to a depth of 9 in. • Independent level control on both sides enables following the contour of the pavement independent of the loader • Large mixing chamber provides optimal mixing of binders into cut pavement • Joystick controls

www.forconstructionpros.com/21174076

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The enhanced Mega Mixer materialhandling bucket is designed to mix, scoop and dispense a variety of materials including bag-mix concrete. • Features an easy to operate discharge end and 8-in.-diameter with 8-in. pitch steel auger for faster mixing and dispensing • 22.8-cu.-in. motor provides improved torque • Capable of dispensing 3/4 yd. of material in 26 seconds (up to 1-in.-diameter rock) • Mounts on both sides allow material to be dispensed on the right or left side of the host machine • Two 2-ft. multi-link chutes store on the bucket

www.forconstructionpros.com/21073354

Caterpillar SMART Grader Blade Attachment The GB120 and GB124 SMART Grader Blade attachments are available for D3-Series skid steers and compact track loaders. • 78-in. (GB120) and 96-in. (GB124) standard blade widths or 85 in. and 103 in. with optional wings extended • Feature a 15° blade tilt, 6-in. blade lift and maximum cut depth of 4 in. • Attachment-control mode allows right joystick to operate blade functions • Advanced display shows cross-slope of the blade as well as the blade angle in the home screen • Independent caster wheels rotate 360° and support forward and reverse grading

www.forconstructionpros.com/21174068

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Products AT TACHMENTS

Eterra Vortex Stump Grinder Skid-steer Attachments The Vortex Stump Grinders offered by Skid Steer Solutions are skid-steer attachments designed to remove difficult tree stumps. • Include the V27 standard-flow model with 27-in. wheel and heavy-duty highflow V31 with 31-in. wheel • High torque output radial piston motor and robust direct drive system deliver increased power and cutting capacity • Non-symmetrical wheel provides unobstructed view of material being cut • Able to be used on machines that have between 18 and 45 gpm

www.forconstructionpros.com/21103466

Ditch Witch SK5TR Trencher Attachment The SK5TR trencher attachment can extend the value and versatility of the company's stand-on skid steers. • Features an 11-tooth forged sprocket for faster chain speeds and increased chain life • Maximum digging depth of 38 in. • Offers greater operator visibility and increased productivity • Updated design includes a replaceable boom stub, reducing downtime and repair cost

Cuts Inc. Skid-steer Saw This skid-steer saw is compatible with any diamond saw blade and can cut to depths from 10 to 20 in. • Can be mastered in minutes, requires minimal maintenance and operates in all terrains • Designed to cut flat surfaces and can cut some vertical surfaces, as well as concrete pipes, light poles and sewer and drainage pipes • Attachments for core drilling available

www.forconstructionpros.com/21106431

www.forconstructionpros.com/21105367

Dragon Screed Attachment The Dragon Screed concrete and gravel leveling equipment can be used for leveling subgrade and screeding concrete on pours from 6 to 22 ft. wide. • Can be configured to work on the sides or in front of the loader, in forward or reverse • Wireless remote control allows operator to select from five vibration speeds • Wide floats, each with a vibrator attached, drag smoothly behind the screed bar • Hydraulic pivot allows pouring on a pitch or from an uneven surface • Quick-attach handles provide maneuverability in small spaces

www.forconstructionpros.com/21043528

Level Best Precision Grader Blade The GB-108 Precision Grader Blade is a 108-in.-wide rugged blade that adjusts in four directions and works with all makes of 2D and 3D guidance systems. • Works with GPS and robotic total station (RTS) systems, as well as manually • Fits all popular makes of compact track loaders • Enables high-precision grading of subsurfaces to within 0.1 in. of spec • Suitable for new construction, parking lots and wherever precision grading is an advantage

www.forconstructionpros.com/21124713

Rotobec RCB Construction Breakers Eight monoblock breakers are available for excavators from .08 to 15 tons and five tie-rod models are offered for units from 17 to 72 tons. • Monoblock design has a polyurethane jacket to reduce impact vibrations to the machine and lower noise levels • Diaphragm accumulators used for consistent performance with no recharging required • Tie-rod design incorporates a heavy-duty tie-rod assembly and internal components that are easy to access and maintain

www.forconstructionpros.com/10962632

Breaker Technology CX Series Hydraulic Breakers The CX Series small-size breakers are suited for continuous duty in harsh environments including concrete breaking, secondary breaking in mines or quarries, demolition and trenching. • Three models (CX4, CX6 and CX8) fit in the 400- to 800-ft.-lb. energy class and weigh from 396 to 734 lbs. with top bracket • Dual blow ratings (long and short stroke) ranging from 350 to 1,100 bpm • Recommended for carriers from 4,400 to 17,700 lbs. • Standard silenced box with optional side plate mounting and skid-steer bracket

www.forconstructionpros.com/21118012

Virnig V70 Tree Disc Mulcher The V70 Tree Disc Mulcher attachment for demanding forestry jobs can efficiently mulch 6- to 8-in.-diameter trees and quickly remove trees with diameters up to 14 in. • High-torque piston motor, spindle and fully machined disc ensure long-lasting performance • Uses a direct drive piston to create a faster disc speed and recovery for cutting more material in less time • Spindle shaft guard protects the spindle seals and bearings

www.forconstructionpros.com/21120538

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Fecon Standard-flow Mulcher Head This standard-flow mulcher head is suited for use with most standard skidsteer loaders, Avant-type wheel loaders and other carriers that can provide 17 to 27 gpm of hydraulic flow. • Features 22 knife- or carbide-type cutting tools and has a 50-in. cutting width • Operates at from 2,400 to 3,600 rpm and can shred brush and small trees up to 4 in. in diameter • Adaptable with varying mounting plates to fit several types of carriers • Weighs just 1,300 lbs. with mounting plate and push bar

www.forconstructionpros.com/21113324

Dymax Timberwolf Forestry Grapple Tree Shear Attachment This industrial-grade, heavy-duty tree shear attachment for skid steers has an extremely strong grapple mechanism for securing and transporting trees. • Features a 14-in. cutting capacity and solid cast, sharp, 3/4-in. AR400 milled knife edges • High-strength steel shear arms with blade stop mechanism • Standard grapple model or grapple bunching model with accumulator arm

www.forconstructionpros.com/21047715

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T R U CKS & T R A N S P O R TAT I O N | By Curt Bennink

All images courtesy of Daimler Trucks North America

The 49X features a stronger, lighter chassis that is equipped with the company’s new X-series cab. It enables a total weight savings of over 350 lbs. in like-for-like spec’ing vs. the current Western Star 4900.

The 49X was designed from the ground up to meet the most demanding vocational applications.

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t’s fairly rare to witness a completely new truck in the Class 8 market, especially one dedicated to the vocational segment. That is precisely why it took many by surprise when Western Star teased dealers with a prototype in February. “This is the culmination of nearly six years of work engaging thousands of people within Daimler Trucks North America on this project,” says David Carson, the company’s senior vice president, vocational segment. “We believe that we’re launching the best tool in the vocational space — the most tested, safest, most advanced vocational truck.” The Western Star 49X is designed to deliver maximum versatility in a purpose-built package. It features a stronger, lighter chassis that is equipped with the company’s new X-series cab. It enables a total weight savings of over 350 lbs. in like-for-like spec’ing vs. the current Western Star 4900, which is currently slated to remain in production. The weight savings starts with a new vocational frame. Single-channel frame rail options are available in a variety of thicknesses and feature ratings up to 3.7 million RBMs (Resisting Bending Moments). This yields greater durability and significant weight savings for greater capability and payload. “The beauty of that single frame rail is obviously you can save a lot of weight without sacrificing the RBM, the resistance to bending,” says Samantha Parlier,

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TRU CKS & TRANS PORTATION

vice president of vocational market development. For customers that need maximum frame strength, frame inserts are available. “One thing that is unique about Western Star inserts is we do seal them,” says Parlier. Vocational trucks can accumulate magnesium chloride, mud or even water between the rails. “Our rails are actually sealed so that doesn’t happen.” C-channel frame reinforcements are available with RBMs up to 5.4 million. Multiple parent rail front frame extension options are available for applications requiring front-mounted equipment, such as a plow. The frame rails are kept clear to ease upfits. Clear backof-cab packaging allows for easier upfit with features that include: forward-mounted DEF tanks; standard in-cab battery box; multiple air tank mounting locations; air dryer mounted underhood (set-back axle) or under cab (set-forward axle); optimized fuel tank sizes; a compact Detroit aftertreatment system; and functional dual vertical exhaust stacks. The 49X will also accommodate a full array of rear suspension options. “Pretty much if you have heard of it in the vocational market, we’re offering it on this new product,” says Parlier.

PURPOSE-BUILT CAB Western Star designed a new purpose-built cab for the 49X. “If we’re going to change the cab in terms of comfort, quietness and safety, it really requires us to transition from what we have been doing into new and more creative

ways to provide that comfort for the operator,” says Carson. “We use topology optimization, which is software technology,” explains Parlier. “We were able to take an aluminum cab and strategically reinforce it with steel to make it as tough, if not tougher, than the current cab. It was an engineering exercise. The cab is an area where we really pulled out all of the tools in the toolbox and centered that topology optimization around how exactly we create an exoskeleton to keep operators safe.” Western Star claims the X-series cab is the largest in the segment with 10% to 13% greater space than competitive cabs. It was designed specifically for vocational applications and provides additional vehicle weight savings while delivering longterm durability and operator comfort. Advanced topology was utilized to ensure rigidity and strength and determine where more material was needed in the steel-reinforced aluminum cab. Development work on the cab was the most extensive in the company’s history and included multiple cab crush tests to ensure cab integrity in case of a rollover. Full-vehicle shaker tests replicated 800,000 miles of use to test the cab mount system, which uses vocational cab isolators mounted outboard for optimal stability and reduced fatigue to both the operator and the cab. The hood of the 49X is constructed of high-strength, lightweight, molded composite for impact resistance and durability. The new hood uses a patented ISO Tech Hood

Suspension system that behaves similarly to a typical coil-over shock suspension system with spring and damper. The system isolates, absorbs and dissipates vibrations from the chassis when driving over uneven terrain to protect the hood from damage and cracking. The ISO Tech Hood Suspension is a first for the vocational truck industry. “You’ve never seen a hood in a vocational market that has a suspension system,” says Parlier. “As the frame moves, it completely isolates the hood from the frame in terms of force and inputs.” This allows a weight reduction. “We didn’t need all of those reinforcements in the mounting area and stress points that you typically see because we have the suspension protecting the hood.” An unexpected benefit is reduced driver fatigue. “When driving the truck, you see a lot less movement at the corners of the cab, which is right by the dash,” says Parlier. “So, their brains aren’t trying to figure out what’s going on. You end up with drivers that are happier at the end of the day and more energized.”

The new hood uses an ISO Tech Hood Suspension system that behaves similarly to a typical coil-over shock suspension system with spring and damper. The system isolates, absorbs and dissipates vibrations from the chassis when driving over uneven terrain to protect the hood from damage and cracking.

“YOU END UP WITH DRIVERS THAT ARE HAPPIER AT THE END OF THE DAY AND MORE ENERGIZED.” — Samantha Parlier, vice president of vocational market development

DETROIT DEBUTS VOCATIONAL AUTOMATED TRANSMISSION The Detroit DT12 transmission has been redesigned for vocational applications. “It was about a $100 million investment in creating a vocational transmission,” says Carson. “It has been tested for over 35 million global miles. They are new transmissions in the same family of the DT12, but it’s not simply just a modified transmission.”

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Power is transmitted from either a Detroit DD15 Gen 5 or DD16 engine through the new DT12 Vocational series of automated manual transmissions. These transmissions are available as the DT12-V or DT12-VX and are rated up to a Gross Combined Weight Rating (GCWR) of 330,000 lbs. Both transmissions include PTO capabilities that allow for added flexibility. “It has the eight-bolt left hand side PTO,” says Parlier. It also has a rear PTO. Unique work application modes and shift map strategies are available for all types of terrain. A Rock-Free Mode allows the 49X to free itself from wheel stuck situations. An Off-Road Mode enables smooth driving on extreme terrain such as logging roads and rock quarries. Power Launch provides powerful takeoffs while protecting the clutch and driveline. The transmission also offers a neutral feature for paving applications that allows the truck to be pushed by the paver. “You

The optional three-piece rear window is 77% larger compared to the Western Star 4900. October 2020 | EQ U I P MEN T TO D AY 23

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Active Brake Assist 5 (ABA5) detects distance and speed to moving and stationary objects in the driving path of the 49X and determines if warning or automated braking is necessary. The system works down to 5 mph, making it ideal for busy jobsites and in congested urban areas.

don’t have to stop,” says Parlier. “You can just drive away.” For customers who already have a powertrain preference, there are other options. “We still provide choices,” notes Parlier.

SAFETY A PRIORITY

“WE KNOW THE CONDITIONS OUR CUSTOMERS ARE WORKING IN. WE KNOW THE CHALLENGES OF THEIR OPERATIONS AND WE KNOW THAT PRODUCTIVITY AT THE SITE MATTERS MOST.” — David Carson, senior vice president, vocational segment

The 49X is equipped with the Detroit Assurance suite of safety systems, which includes an advanced collision mitigation system. The Detroit Assurance system on the 49X offers Side Guard Assist (SGA), Active Brake Assist 5 (ABA5), tailgate warning, Adaptive Cruise Control (ACC) to 0 mph, lane departure warning, video capture, intelligent high-beam and automatic wipers/headlamps. With optional SGA, radar technology detects moving objects and pedestrians on the passenger side of the 49X that may otherwise fall in the operator’s blind spot and alerts them with both auditory and visual warnings for safety on the jobsite or on the way there. ABA5 detects distance and speed to moving and stationary objects in the driving path of the 49X and determines if warning or automated braking is necessary. The system works down to 5 mph, making it optimal for

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busy jobsites and in congested urban areas. It also recognizes moving pedestrians who are crossing in the truck’s path, alerting and applying the brakes if the operator does not react. Slips, trips and falls rank second among the most common types of workplace injuries. In certain applications, such as concrete ready-mix trucks, the operator may enter and exit the cab up to 50 times during a shift. In these applications, ingress and egress are real concerns. “The real stars of every jobsite are the men and women working at it,

Power is transmitted from a Detroit DD15 Gen 5 or DD16 engine through the Detroit DT12 Vocational series of automated manual transmissions. These transmissions are available as the DT12-V or DT12-VX and rated up to a Gross Combined Weight Rating of 330,000 lbs.

which is why the Western Star 49X was engineered to deliver best-in-class safety with easier entry and exit to reduce workplace injury, and best-in-class visibility to benefit not only the operator but the entire crew,” Carson states. Door opening angles of 70˚, five hand holds and step treads widened by half an inch and constructed as a staircase help facilitate safer entry and exit from the cab. The steps start closer to the ground and use a volcano tread for confident footholds with high traction, added toe clearance and mud, dirt and debris pass through. Enhanced visibility comes from a sloped hood enabled by splayed frame rails; a lowered engine position and underhood engine air filtration; a 28% larger, single-piece, roped-in windshield; and a rear window that is 77% larger vs. the 4900. Optional Borofloat glass in the front windshield and optional poly carbonate in the rear windows provide impact resistance from debris. The mirrors have also been improved to increase visibility in demanding applications. A C-bar mirror system features door-mounted mirrors that mitigate the effects of chassis and engine vibration to keep them stable and usable in off-road or paving applications where visibility by the operator to the crew at the back of the truck is critical.

A dual-stage LED headlight system features an internally printed heat grid and ambient air temperature sensor that can melt 3mm of ice in less than 10 minutes at -40˚ F or burn through condensation in warm, humid environments. Combined with a 45˚ light pattern, the headlight system provides smooth, uniform illumination to improve visibility and safety.

INTERIOR PLACES TECHNOLOGY WITHIN EASY REACH In all models, a wrap-around dash puts the driver command center and b-panel in the operator’s line of sight. On the b-panel, a flex panel houses tablet prep or can be configured for an additional 12 switches or 10 gauges. Along with QuickFit Dash Access designed for seamless telematics or other device integration, equipment control and device access is placed within easy reach for the operator. Much attention has been spent on even the most minute details. “Our bottom-line intent was to deliver a truck that benefits our customers’ bottom lines,” says Carson. “We know the conditions our customers are working in. We know the challenges of their operations and we know that productivity at the site matters most. That’s why the all-new 49X is purpose built for durability, safety and maximum uptime — and for our customers.” The 49X is available for ordering this winter and first deliveries begin in early 2021. ET

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By Curt Bennink | TRU CKS & TRANS PORTATION

Utilize Technology to

KEEP DRIVERS SAFE While intended to help, mobile devices are leading to unfortunate unintended consequences. For example, 40% of commercial driving accidents are being caused by device distraction. Truce Software

Telematics, video and communication apps help ensure driver safety. “COSTS ARE COMING DOWN, VALUE IS GETTING VERY HIGH AND THE EASE OF USE IS GETTING MUCH BETTER.” — Keith Schneider, GPS Trackit

t’s hard to dispute the return on investment from many of the recent technologies being implemented to monitor driver behavior and protect your construction business from unwarranted claims. The payback can often be measured in mere months. But the rapid evolution of technologies designed to protect drivers in a company fleet means many are still in their infancy. The adoption of these technologies will depend on a series of factors. “In technology there’s a triangle,” says Keith Schneider, president and CEO, GPS Trackit. “Three things have to happen — cost needs to come down, the value to the customer needs to be very high and it has to be easy to use. If those three things don’t align, you are in the early adopter

stage and you’re living at a 20% market penetration. When that triangle aligns, you’ll see penetration go from 20% to 60%.” Telematics video technology is an area that is currently witnessing rapid adoption. “In video, we are just entering those pieces aligning,” says Schneider. “Costs are coming down, value is getting very high and the ease of use is getting much better. The data rates are actually coming down, also. So, the stage has been set for that adoption to go from the 20% to 25% range now to over 60% over the next couple of years.”

DISTRACTED DRIVING TOPS THE LIST Distracted driving tops the list of dangerous activities on roads and on the jobsite, as well.

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“Mobile devices have done so much for us in terms of their ability to help us get things done,” says Joseph Boyle, CEO, TRUCE Software. “There’s a tremendous amount of promise that comes from having all of your workers deployed with mobile technology, but the reality is they’ve caused us to behave much differently than we did 10 years ago. “We live in a society where if you don’t respond almost instantaneously to a text or a message, or even a social media post, it’s to the point of almost being considered rude. We’ve been reconditioned to think about phone or device first and everything else second, third or maybe even fourth,” he points out. “While the devices can help us a lot, they’re leading to some

very unfortunate unintended consequences. For example, 40% of commercial driving accidents are being caused by device distraction.” Software technology can provide a flexible solution to maximize mobile technology benefits while limiting distractions. “The TRUCE platform is all about how you enable those devices for your workers so that you can get the benefits you are looking for but control the acceptable use policies so that you don’t have the accidents, you don’t have the distraction,” says Boyle. “Everything is situational. What is acceptable for a person to do with a device when standing in an office is different from what is acceptable when operating a piece of heavy equipment or driving a vehicle.”

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A few of the driver behavior metrics that fleets can monitor with Geotab telematics include driving over the posted speed limit, harsh braking, sharp cornering, backing up while driving, after-hours use of a vehicle and driving with no seat belt.

To address this, companies often try to implement onesize-fits-all policies. This doesn’t work since workers just carry two devices. “The answer is really about having a very flexible solution that allows you to understand, define and enforce the different use policies for different environments,” says Boyle. “Those policies tend to get stricter when you get into high-risk environments. TRUCE is comprised of a mobile app that helps companies enforce their policies at the right time by automatically adjusting employee access to apps and functions based on where they are and what they are doing. “For example, our customers who are deploying in vehicle environments will say, ‘We don’t want you using your phone at all, except you can make and receive phone calls as long as you’re connected to hands-free’,’” he notes. “‘You can use turn-by-turn directions as long as you are not typing in the address while you are driving. And you can listen to your music and podcasts.’” TRUCE software limits the use of phone apps and features based on the specific employee environment. “You define those policies in our application and we bring them to life,” says Boyle. “Those policies are 100% enforced. If you say the employees cannot do something in a certain environment, you’re not relying on their good will not to do it. The phone will not access those capabilities that you have said are out of bounds.” This approach produces

immediate results. “Our customers typically see between a 30% to 40% reduction in accidents, and it happens right away,” Boyle states. “We go after the root cause of the issue, which is we are addicted to our devices. We stare at them constantly, most of the time not even realizing that we are doing it.” It is all about removing technology distractions. “If all of a sudden people just can’t access those things on their phone, you change the environment,” says Boyle. “The behavior then changes. They put the phone in the cradle or they leave it in their pocket because they know they cannot chat, they cannot text. The accidents fall off right away.”

TELEMATICS DATA HELPS MEASURE DRIVER PERFORMANCE Modern telematics systems allow fleet managers to identify risky driving behavior. “Given that employees are a company’s greatest asset, it is important for fleet managers to understand how drivers are doing and where coaching may be needed to help improve fleet safety and performance,” says Stephen White, senior business development, Geotab. “By utilizing Geotab’s Driver Safety Scorecards, for example, fleet managers are able to view a dashboard report including an overview of their fleet’s riskiest drivers and overall safety score.” Fleet managers have a variety of information at their fingertips, including metrics on speeding, harsh braking, backing up, seat belt usage and more.

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The technology is evolving to allow real-time intervention. “It is the first time in my 13 years that I am not telling a business owner what happened post mortem,” says Schneider. “Our technology in the cab allows our customer to be proactive and actually enter into the space of accident crash prevention.” Real-time alerts notify drivers of risky behavior. “In addition to monitoring dangerous driving, fleet managers can take action to help curb dangerous driving behaviors and manage off-road worksite safety through in-vehicle alerts and gamification methods,” explains White. “For instance, Geotab’s GO TALK in-cab verbal coaching alerts are sent directly to the driver in real time to help them recognize their risky driving habits so they can actively work to help correct them. On the other hand, gamification is a strategy that helps to motivate drivers to improve their safety performance by measuring them against other drivers and the company safety standards. Drivers who perform well can potentially receive bonuses and other incentives for their success.” Video telematics are also rapidly gaining acceptance as an important tool. “Video telematics data is helpful to both drivers and their fleets because it can help provide more context around traffic-related road events,” White elaborates. “It enables fleets to gain more insights that can help keep drivers safe by identifying risky driving, providing tailored driver training programs and helping to protect drivers against high insurance claims.” The Geotab Marketplace is currently home to more than 150 third-party solutions, including video integrations from partners such as Lytx, SmartWitness, Trimble Video Intelligence, Surfsight and more, White adds. “Video is very powerful,” says GPS Trackit’s Schneider. Some of the breakthroughs in artificial intelligence allow an understanding of what is going on in the cab in real time and can be used with technologies that can actually prevent an accident. “On the low end, that might be a cab buzzer where if someone is falling asleep you can buzz the cab to alert them of that. On the far extreme, you could disable

the engine. You could just turn it off and make them pull over depending upon the severity of what they are doing.” It is really up to you to decide what type of events to monitor. “We give our customers the ability to control the settings and decide what they’re going to record. What they are looking at is becoming more advanced,” says Schneider. “In the last six months, I’ve seen cameras with AI software that are able to scan your retina. The last one was even with a pair of sunglasses on. We’re getting to the point now where you’re actually able to predict what the driver is doing by having a machine determine what’s happening with their eye movement. That is out in the marketplace now. It’s getting better and improving as we go.” A lot of information and data can be collected through small, easy to install devices. “We pack a lot of technology into a small space,” says Paul Miller, global product success, Verizon Connect. “Vehicle location is supplemented with speed, acceleration and G-force measurements to provide interesting insights into the risks facing drivers. A pattern of hard braking events could be a sign of distracted driving, but it may never be uncovered until an accident occurs. Our technology identifies it early, and when unsafe driving behavior occurs, you can choose to view dash cam footage to better understand what happened before and after the event and have video evidence in the event of a disputed claim.”

MANAGING THE BACK OFFICE The latest technology solutions are designed to identify risky behavior with minimal intervention. Yet, you need to determine how the information will be acted upon to ensure its value. “There are a few simple ways that fleet managers can work with telematics to help monitor behavior with minimal resources,” says White. “First, fleet managers can create custom fleet rules and automatically receive an email or a text message notification when a driver violation occurs. The fleet manager can also receive notifications for possible collisions, allowing them to take the proper actions quickly and efficiently.”

According to White, a few of the driver behavior metrics that fleets can monitor with Geotab’s telematics solution are: ˜ driving over the posted speed limit ˜ harsh braking ˜ sharp cornering ˜ backing up while driving ˜ after-hours use of a vehicle ˜ driving with no seat belt “There will need to be a fleet manager, or ‘coach’ to interact with the drivers based on the fleet data. However, the Geotab Marketplace provides a variety of integrated solutions for driver coaching to help promote good driving habits within a fleet,” says White. “As an example, the Driver Safety Scorecard allows fleet managers to set up real-time alerts and notifications when a risky driver behavior is detected. The report can also help identify trends, showcasing which drivers may need additional support or training.” Using Driver Safety Scorecards, fleet managers can also recognize top performers and drive improvement in others. Fleet managers can use techniques such as gamification — along with bonuses and incentives — to help motivate drivers to improve their safety performance by measuring them against other drivers and the company’s safety standards, White points out. The objective is to automate the driving reports. “[Verizon Connect’s] system collects and analyzes the data coming in from vehicles and equipment and delivers actionable driver safety insights so you don’t have to go searching for it,” says Miller. “The insights can be delivered in the form of reports, alerts and dashboards via an internet-connected browser or mobile app.”

GET DRIVERS ON BOARD Ten years ago, there was a lot of resistance to some of the technologies being implemented. “Back then, it was very much ‘Big Brother’,” notes Schneider. “There was a lot of driver tampering with the [telematics] devices after they were installed. We’ve pretty much evolved past that. It’s really an accepted technology today. Many of the drivers are great drivers. They take their profession very seriously.” Companies often provide

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The Verizon Connect system collects and analyzes the data coming in from vehicles and equipment and delivers actionable driver safety insights. incentives for safe driving as a carrot. “Drivers are proud of what they do and their record. That combined with the carrot creates an environment where the technology is more embraced because it is adding value,” says Schneider. “It’s protecting the company. It’s protecting their work and their livelihood.” To aid in adoption, make sure drivers understand the purpose of the technology. “Be transparent about the use of the technology and the benefits for drivers, the business and wider society,” says Miller. “Consider a grace period after installation when results are shared but no actions taken. This creates a benchmark for future programs. Drivers and operators are more likely to be engaged if the aim is to positively improve safety rather than solely as a tool to punish offenders. Consider a driver competition to focus on best performers.” He adds, “Our tools enable drivers to monitor their own performance across a range of measurements and see how they rank against their peers. People are naturally competitive and the daily updates provide motivation to improve. The information also supports more personal intervention

Vehicle location is supplemented with speed, acceleration and G-force measurements to provide insights into the risks facing drivers. for supervisors and coaches to discuss performance.” There are a number of ways to help get drivers on board with telematics. “To begin, the more aware a driver is of unsafe driving patterns, the less likely they are to get into an accident or be potentially penalized,” says White. “In the event that there was an accident, the safety

systems and critical event data captured through the telematics system can help to quickly determine if the driver was at fault, giving drivers peace of mind while out completing their routes. “Ultimately, once a driver realizes that telematics technology works to benefit the driver’s safety and efficiency, then they

of a ‘stick’ into a ‘carrot’ for our customers. In this space today, many owners are using that as an incentive, reward and recognition for good behavior.” ET

Technology in the cab allows a fleet manager to be proactive and actually enter into the space of accident crash prevention.

GPS Trackit

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will be more likely to embrace it,” he asserts. Today’s technologies are creating more visibility into daily operations. “Fleet owners and managers are now able to measure, score and publish their drivers’ performance on a set of metrics they get to choose and design,” says Schneider. “I am happy that has evolved from a bit

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27 10/1/20 9:45 AM

P R OFI T MAT T E R S | By Nathan Medcalf

Contractor Slashes Accidents BY LIMITING DISTRACTIONS

Contractor makes truck drivers safer on the road with technology limiting access to mobile phones. reducing preventable accidents and the costs associated with the claims, lost productivity and even lost revenue caused by those events.” Michael Tedesco, manager of purchasing and fleet at Atlanta-based McKenney’s, says that the company’s accident rates have decreased by a double-digit percentage since employing the technology more than two years ago. “What makes that number

was put upon us by some regulation,” he continues, “but because we wanted to be proactive in getting each driver home safe every day and to make the roads safer for everyone.” Before rolling out the technology, McKenney’s piloted it for six months. From the reporting, the company could see benefits with the case study group. People stopped touching their phone altogether while driving and began using voice activation via Bluetooth to operate their phones, which eliminates the hands-off-the-wheel portion of distracted driving.

M. Perfectti | stock.adobe.com

CHANGE IS NOT ALWAYS WELCOME

According to TRUCE, 48% of employees admit to using their mobile devices while driving or operating machinery. as driving. Once outside of the “boundaries” established by the employer (no longer driving), the employee’s phone automatically returns to normal operation and the apps become accessible again. “Over the past several years, the annual accident rate of commercial vehicles has risen to 20%, with industries like large trucking and pharmaceuticals reaching an even higher percentage,” says Joe Boyle, CEO of TRUCE Software. “We’re helping our customers to keep their employees focused on the road,

even more impressive is that we added a million more miles driven and a 13% increase in the number of vehicles on the road,” says Tedesco.

A CULTURE OF SAFETY Tedesco says safety plays a big part in the actions of the company. “It’s something McKenney’s takes great pride in and is embedded in our DNA. Our dedication to continuous improvement of safety is part of our culture,” he states. “We also take pride in hiring subcontractors who demonstrate high safety standards that align with ours. “We decided to implement TRUCE Software not because it

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People like to have control over their mobile devices — even their company ones — and they like instant access to everything all the time. This is what makes mobile smartphones so appealing. But these are also the same characteristics that lead to their use at inappropriate times. “Sending off a quick text while behind the wheel is common. We are all guilty of it. I used to send texts to my wife to say I will be home late,” Tedesco admits. “Until you stop doing it, you don’t realize how often you are using your phone at inappropriate times.” The implementation of TRUCE took some getting used to by McKenney’s drivers. The first two to three weeks of using the software was the hardest, says Tedesco. Initially, there was pushback; some drivers complained of issues with user functionality. But by the fourth week, they started to realize the benefits and change their perceptions. “It is a great perk to be able to use company phones and brand new trucks we provide our drivers,” says Tedesco. “In an

attempt to make sure our drivers go home safe every day, we use TRUCE software on our phones to ensure that our drivers conduct themselves according to company policy.”

CULTURE CHANGE AND A FIGHTING CHANCE The software can be deployed in any work environment to improve the safety and productivity of employees behind the wheel, operating heavy equipment or working on jobsites that require more focus, such as construction zones or manufacturing floors. The Mobile App instantly recognizes when an employee is in an area where they need to be protected, automatically blocking access to distracting apps and features when they’re not needed on the job. For McKenney’s, it produced a cultural change. “Its use is mandatory company wide and has become second nature. New people, from day one, are using the software,” says Tedesco. “Drivers are more vigilant in operating vehicles — not only on the distraction side, but they are also more aware and courteous drivers.” Using the software not only decreased the number of

TRUCE Software

echanical contractor McKenney’s cut accident rates and severity using TRUCE Software to decrease distracted driving in more than 500 company work trucks. TRUCE acts like an automatic safety switch on an employee’s phone, temporarily blocking access to distracting apps and features when the employee is in an unsafe area or doing work that requires more focus, such

McKenney’s implemented TRUCE software on company phones to decrease distracted driving in its trucks. It cut the number of accidents and their severity year over year by 50%. automobile accidents but also the severity of accidents (average claim) by 50% in 2019 vs. 2018. “It only takes a second to get into an accident,” says Tedesco. “When you are not on your phone, you have a fighting chance of correcting a situation.” ET

FIND MORE ONLINE PODCAST: Customizable Software Platform Mitigates Distracted Driving www.ForConstructionPros.com/21174965 C ontractor Keeps Workers Safe by Blocking Unnecessary Smartphone Use on the Job www.ForConstructionPros.com/21077373 D igital Distraction Limiters Reduce Accidents and Lift Jobsite Productivity www.ForConstructionPros.com/21076134

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10/1/20 9:45 AM

EQUIPMENT GALLERY Products Here is a collection of products designed to enhance jobsite efficiency, productivity and/or safety. For more information, use the URLs shown or visit the New Equipment Directory at www. ForConstructionPros.com.

APT MHS 15 Cut-off Saw

Kobelco SK140SRLC-7 SR Series Excavator The SK140SRLC-7 SR Series excavator is powered by a Tier 4 Final engine and offers full-size benefits with short rear swing capabilities. • Digging depth of 19 ft. 7 in. and digging force of 24,800 lbs. • Independent travel to move, lift and swing simultaneously without loss of power • Enhanced multi-function capabilities • Attachment selection system with adjustable flow rate presets for bucket, breaker, nibbler and thumb • Standard ergonomic lever, Grammer air ride suspension seat and 10-in. color monitor • Optional offset boom

www.forconstructionpros.com/21134030

The lightweight, compact MHS 14 cutoff saw has a 5-in. cutting depth with a maximum pressure of 2,500 psi, and can cut through concrete, asphalt and steel. • Open cutting face design • Simple, direct-driven configuration for low maintenance • Weighs 26 lbs. and features a disc size of 14 in. • Generates between 2,500 to 4,000 rpms with a speed of 151 to 246 ft./s • Water kit available

www.forconstructionpros.com/21118782

Manitex TC450U Utility Crane The TC450U truck-mounted crane offers a 45-ton capacity, five-section, 142-ft. boom with a maximum working height of 205 ft. mounted on a commercial carrier. • Options include a dual rating, aerial work platform with intensifier, pole guide, auxiliary power unit and more • Capable of various tasks with the ability to work in remote areas and harsh conditions

www.forconstructionpros.com/21173807

K-Tec Earthmoving Support Tractor (EST) The Earthmoving Support Tractor (EST) consists of a Case IH wheel tractor with a K-Tec Ox Block and Tricerabox. • Provides a cost-effective solution to push assisting scrapers and maintain jobsite productivity • Ox Block on front acts as a pusher block for push-loading scrapers for maximum capacity and decreased time in the cut zone • Tricerabox consists of a 14-ft.-wide box blade mounted to a three-point hitch with hydraulically operated seven shank ripper for breaking up hard soil or aerating wet jobsites

MEC 34-J Telescopic Boom The diesel-powered 34-J offers the benefits of a self-propelled unit plus a 40-ft. working height with a standard 5-ft. jib for a 135° range of motion. • Compact and weighs just 8,000 lbs. yet provides construction-grade durability • Can be towed with a full-size truck or three units could fit on a flatbed truck • Standard 72-in. platform includes a three-sided entry with a swing gate • Ergonomic platform controls with Proactive Platform Safety System (PPSS) option is designed without a foot switch, giving the operator increased visibility and mobility in the platform • Includes four-wheel drive and positive traction with an oscillating front axle for rough-terrain maneuverability

www.forconstructionpros.com/21173979

www.forconstructionpros.com/21139765

Mauldin M415XT Maintainer The M415XT now comes with a 130hp Cummins 3.8L Tier 4 engine and is propelled using two hydraulically powered solid axles for better traction in all scenarios. • Intuitive design helps increase operator productivity while enhancing comfort • Interactive 7-in. color digital display shows all necessary engine gauges and allows setting changes on the machine controls • Standard front-loading bucket and boom will clear 10-ft. dump truck boards and has a 3/4-yd. capacity with a 1-ton lifting capacity • Bucket auto-level feature means the bucket will always maintain its level at any boom height

www.forconstructionpros.com/21114949

MAX USA Battery-powered TwinTier RB401T-E The 10.2-lb. RB401T-E features a contact mechanism/switch that automatically forms a tie when pushed down over a rebar intersection, with no trigger to pull. • Two-position handle adjustment to find the most comfortable position • Long nose attachment allows tool to glide into rebar intersections with minimal effort from the operator • Provides 4,000 ties per charge • #3 x #3 to #6 x #6 applicable rebar sizes • Tie speed of approximately half a second • Battery charge time of 65 minutes full charge (50 minutes at 80%)

www.forconstructionpros.com/21139316

BATTLE AX BY LOFTNESS Dynapac S100 Mix Spreader The self-propelled S100 Mix Spreader fits in the back of a pickup truck and can be used as a chip spreader when moving forward and a paver when in reverse. • 40-gal. hopper capacity • Designed for working widths from 10 to 40 in. and thicknesses up to 4 in. • Three-step flow regulation allows control of the amount of material being laid • Independently adjustable hydraulic cylinders help to regulate mat height • Swivel castor wheels allow for easy maneuvering in relatively small and tight spaces

The Battle Ax is the latest mulching attachment from Loftness. Its unique, direct-drive rotor with built-in depth gauges is ideal for a variety of vegetation management applications, including right-of-way maintenance, land clearing, forestry mulching and more. Models are currently available for 7-15 ton excavators. •650 South Main Street, PO Box 337 Hector, MN 55342 USA •info@loftness.com •www.loftness.com/products/ vegetation-management/ mulching-heads/battle-ax/overview/

www.forconstructionpros.com/21120862 ForConstructionPros.com/10073711

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29 10/1/20 9:44 AM

P OWE R SO U R C E S | By Becky Schultz

Atlas Copco

CONTROLLED COSTS

Air compressors offer enhanced versatility and capabilities to meet all your project requirements.

“Today the portable compressor products being produced need to meet emissions requirements as well have the latest in technology to allow the operator complete control while keeping cost to a minimum,” notes Clayton Jones, product marketing manager – Portable Air, Atlas Copco Power Technique. He notes some things being done to make this happen include: “New electronic regulation systems allow for variable pressure and flows in one machine, making a very versatile product for multiple applications. Things such as eco-mode or fuel systems that are communicating with the controller allow for low loads or rpms when the air demand is not there. Lastly, the goal today is to provide compressors with a small footprint and towing package for smaller jobsites as well logistical challenges.”

Kaeser

QUIET VERSATILITY “When it comes to choosing a towable air compressor for your jobsite, consider two key

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factors: noise and versatility,” advises Paul Daly, sales director, Allmand. “Crews operating in urban or residential areas know sound is a significant factor — especially now when more people are working from home. “Allmand manufactures the quietest air compressors on the market,” he asserts. “[Our] most popular air compressor, the MA185, is rated at 62 dBA. “Additionally, choosing a versatile towable air compressor can ensure flexibility on the jobsite,” he continues. “For instance, a unit such as [the] Maxi-Air 375DP can operate at 100 or 150 psi. The option to adjust the psi to meet specific application needs leads to higher efficiency and productivity.”

FLEXIBLE FLOW According to Sullair, its Mid-Range Series is engineered to be one of the most versatile and efficient portable air compressors on the market. It features Electronic Spiral Valve Technology, which helps maximize fuel efficiency and extend runtimes by precisely matching air supply to demand. The compressor covers a range of pressure and flow options from 800 to 1,100 cfm at 100 to 200 psi. This means the same compressor can serve multiple applications, including construction, pipeline, fiber optics, shipyards, abrasive blasting and more. This power is packed into a compact and durable package for easy towing and maneuverability.

ADJUSTABLE PRESSURE Chance Chartters, sales manager - Mobilair for Kaeser, points out that the Mobilair M125 air compressor comes with the onboard Sigma Control Mobil controller that allows the user to adjust the pressure anywhere between 85 and 205 psig. This flexibility accommodates the various requirements for powering breakers, cable blowing and high-pressure applications such as drilling. “Most Mobilair units can also be customized with optional integrated aftercooler and filtration packages to provide optimally cooler, drier and cleaner air,” he adds. For example, this allows for trouble-free blasting and continuous abrasive flow in blast pot applications.

TWO UNITS IN ONE Doosan Portable Power offers an optional onboard 4-kW generator for its XP185 air compressor. With this option, the compressor can simultaneously power both air and electric tools. The machine is equipped with two 120V duplex outlets compatible with most hand-held electrical tools, battery chargers and even mobile phone chargers. The company also offers four models of dual pressure and dual airflow compressors. These machines have pressure and flow options typical of two units in a single air compressor. Operators can change from low-pressure to high-pressure air at the push of a button.

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10/1/20 9:44 AM

Doosan Portable Power

Today’s A Compressors Deliver On MORE THAN AIR

lthough relatively simple on the surface, air compressors have come a long way in their ability to offer customized solutions to address jobsite conditions and power needs. We asked leading suppliers to share some insights on the features and options that are enabling today’s towable air compressors to tackle most any environment and application.

Sullair

POWER S OU RCES

Chicago Pneumatic

Doosan Portable Power

Allmand

KEEPING ITS COOL “Chicago Pneumatic compressors have added spill containment as a standard feature to our line of compressors to help protect the environment,” states Eric Massinon, business development manager, Chicago Pneumatic Power Technique. “For options, we offer several, but the one that allows the biggest operating advantages is the aftercooled and water separator option. Starting with the CPS 250 model up to the CPS 1,800, we have the option for aftercoolers and water separators (AC/WS). And from the CPS 400 and above, we offer the added feature of filtered air, providing instrument-quality air. “This AC/WS option is necessary when using the compressors for media blasting, removing water load,” he continues. “This option is even more important when being used for plant air backup. The aftercooled and separator [option] removes a large percentage of the water load in the air and it reduces the discharge air temperature. This is needed when plumping a portable air compressor into a plant air system with any type of dryer system.” Massinon adds that special options can be offered with quantity orders of air compressors. ET

CHROME Bright, attractive finish

WIRE SHELVING OVER 1,100 SHELVING CHOICES IN STOCK

BLACK Decorative, powder-coat finish

ORDER BY 6 PM FOR SAME DAY SHIPPING

STAINLESS STEEL Strong, durable and will not rust

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COMPLETE CATALOG

1-800-295-5510 uline.com

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P OWE R SO U R C E S | Jason Thompson

Tier 4 emissions standards continue to drive technology developments that will likely change the landscape of diesel generators in future. Sunbelt Rentals

TOP TRENDS IN JOBSITE POWER GENERATION Several power generation solution trends are making it easier to manage jobsite power.

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POWER S OU RCES

hile the EPA’s Tier 4 emissions were implemented some time ago, that industry turning point is still impacting today’s emerging trends in power generation solutions. It has prompted the development of smarter, more versatile, diesel-fueled power generators that contractors have come to rely on at their construction sites. The Tier 4 emissions standards, and additional ones sure to come, continue to drive technology developments toward alternative power systems that will likely change the landscape of diesel generator fleets in the future. Other innovations unrelated to emissions have made it easier for contractors to manage jobsite power for optimal performance, safety and efficiency. With that in mind, several power generation solution trends are making headway in the marketplace.

provides the ability to parallel various sizes, makes and models of generators together to achieve a higher load capacity than one unit. This allows for optimal runtime and load distribution, as well as less fuel waste.

TELEMATICS

For example, if a generator is operating with an imbalanced load, there can be catastrophic damage done to the generator end or the load. In this case, an alert through telematics serves as a protective device so action can be taken to remedy the problem.

While not a new concept, telematics is trending toward more sophisticated functioning when it comes to power generation solutions, particularly on generators. Contractors and rent-

QR CODES

al partners can easily monitor a machine’s diagnostics and health remotely. This technology allows users to view several machine performance outputs, including but not limited to fuel levels, voltage, hours of usage and at what points that usage peaks or dips. The result is a better end-user experience and reliable uptime as service intervals, service alarms or location usages can be monitored and/or alerted. A unique advantage that telematics provides is the insight into whether the machine’s load is balanced across phases. It then offers the ability to send alerts if it is not balanced in order to prevent damage associated with operating imbalanced loads.

information including — first and foremost — safety points. Armed with this knowledge, contractors can educate themselves and their employees on the safe operation of the generator along with important features of the machine. QR codes can also provide details on: proper generator setup and starting diagnostics and troubleshooting simple maintenance steps This real-time data also provides access to technical assistance and operating manuals.

As with many other innovations, QR codes on generators are increasing in popularity. They offer the ability to quickly retrieve key operating

systems operated by high-density lithium ion phosphate batteries have begun to make an appearance in the industry. While not as cost-effective as a standard generator, these systems offer the benefit of creating a net-zero or net-neutral carbon footprint on some jobsites. Often, the systems operate in conjunction with a traditional diesel generator. When the generator supplies power to a site, the excess power recharges the battery. The generator then

With demanding project timelines and a competitive landscape, having access to the necessary equipment from a single supplier is a definite benefit. Pairing that with specialized industry expertise can enable contractors to further streamline operations, support safety on the jobsite and help meet deadlines. ET Jason Thompson is senior vice president, power & HVAC and pump solutions, Sunbelt Rentals.

MACHINE INTELLIGENCE AND PARALLELING The need to right-size generators for power on a jobsite is critical. More and more, contractors are looking for solutions to provide temporary power while managing fluctuating loads. Paralleling multiple sets of smaller generators ensures that they have sufficient power supply available to handle the on-site load demands. This also prevents service-related issues caused by low-load situations such as damaged exhaust aftertreatment components due to diesel exhaust fluid (DEF) crystallization. Today’s generators feature machine intelligence that simplifies paralleling, allowing for different size generators to be easily connected and share loads based on the relative size of the machine. For example, if one machine provides 1,000 kW of power and another offers 500 kW for a load of 1,500 kW, machine intelligence knows how to adjust the load effectively. That means loads can be shifted back and forth between machines to allow service intervals to take place without fully shutting down the machines, and it gives the appropriate portion of the load to the machine sizes. Machine intelligence also

HYBRID POWER SYSTEMS As an alternative to dieselfueled generators, hybrid power

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switches off, seamlessly allowing the load to be supplied by the hybrid system. When the batteries become depleted or the hybrid cannot support the load, it reconnects to the generator. Beyond emissions benefits, hybrid power systems reduce jobsite noise (they are silent) and provide fuel savings.

Various innovations have made it easier for contractors to manage jobsite power for optimal performance, safety and efficiency. Sunbelt Rentals

SOURCING POWER GENERATION SOLUTIONS Along with these trends in power generation solutions, many contractors are increasingly seeking out turnkey suppliers for their equipment rental. These one-stop options not only provide equipment but are also capable of assessing jobsites and offering the best solutions.

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POWER SOURCES Products

Kohler KD Series Industrial Generators The KD Series large diesel industrial generators are powered by Kohler G-Drive engines and deliver between 709- and 3,608-kWm standby power at 50 Hz and 891- to 4,250-kWm standby power at 60 Hz. • Highly customizable to match end user’s specific requirements • Multiple options available • Designed for high ambient temperature conditions • High technology regulation and monitoring control systems on each component

www.forconstructionpros.com/12309963

APT 110 Air Compressor The APT 110 delivers 110 cfm at 100 psig, enabling it to power two breakers, plus is lightweight and easy to transport. • Extra-tough polyethylene canopy protects the working parts • Standard trailer mounting with road lights • Includes a high-efficiency oil-injected airend and a Kubota Tier 4 Final diesel engine that doesn’t require aftertreatment components • Easy to service with ready access to filters, engine and air receivers • Options include cold weather kits, aftercoolers, fine air filters and more

www.forconstructionpros.com/21002212

This line of Tier 4 Final diesel-powered “small air” machines includes the 185, 375H, 400HH and 425H Series models. • 185 Series delivers 185 cfm at 100 psig and features a 14-series airend and Perkins 404F-E22T engine that is turbocharged to handle high altitudes • 375 Series family includes the 375H, 400HH and 425H providing 375, 400 and 425 cfm at 150 psig and equipped with a 16-series air end, 122-hp Perkins 1204F-E44, four-cylinder engine and oversized 65-gal. fuel tank • Up to 10 hours of run time at full load • Compact designs for easier towing and storage

www.forconstructionpros.com/21117364

The MA100, MA375-DP and MA400 portable air compressors feature a heavyduty, oversized rotary screw airend designed to run at lower rpm for longer life and improved fuel efficiency. • Developed for ease of use and easy starting • Tier 4 Final engines • Deliver powerful airflow from 100 to 400 cfm in all climate conditions • MA375-DP and MA400 designed to meet high-pressure application demands with the MA375-DP featuring a flexible dual pressure design

www.forconstructionpros.com/21047378

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Jenny Compressor/Generator Combinations These compressor/generator combination models include a 3,000-watt, 115V/230V generator and 17-gal., powder-coated, ASME-certified air tanks. • 11-hp K11HGA-17P-3000W features the “K” heavy-duty, single-stage cast iron compressor pump and produces 8.9 cfm at 100 psi or 8.6 cfm at 125 psi • 13-hp G13HGA-17P-3000W features a “G” pump and delivers 16.2 cfm at 100 psi or 15.6 cfm at 125 psi • Belt driven with a large flywheel for easy startups and extra cooling • Totally enclosed heavy-duty belt guard

www.forconstructionpros.com/10080800

Sullair Diesel Air Compressors

Allmand Maxi-Air 100, 375-DP and 400 Air Compressors

Wacker Neuson G70 Generator The compact, sound-attenuated G70 provides single- and three-phase power for sites where quiet power is needed. • Features a 104-hp Kohler KDI3404 Tier 4 Final engine, variable-speed fan, Mecc Alte alternator and Deep Sea controller • Produces standby output of 63 kW/79 kVA and prime output of 58 kW/72 kVA • Separate excitation winding and Automatic Voltage Regulation (AVR) enhance motor starting and the ability to run non-linear loads • Optional Level Load Logic (L3) automatically activates when it senses a less than 30% load and low coolant temperature

www.forconstructionpros.com/21050268

American Eagle 40P Compressor The lightweight, hydraulically-driven 40P is a reciprocating compressor that uses a combination of aluminum and steel to control the weight of the unit while maintaining longevity. • Weighs just 240 lbs. yet produces a maximum air output of 40 cfm and up to 150 psi of air pressure • Direct drive via a hydraulic motor means no belts to replace • Hydraulic requirements of 12 gpm and 2,100 psi for operation • Standard heavy-duty crankshaft, stainless steel reed valves, flip-top lid and canister air filters

T 1 b o b •

•

www.forconstructionpros.com/21109151

VMAC Stacked G30 Air Compressor The stacked G30 rotary screw gas-driven compressor produces 30 cfm at 100% duty cycle and has a 30-gal. air receiver tank, yet weighs less than 210 lbs. • Footprint of just 2.5 sq. ft. at 38 in. tall, 20.5 in. wide and 18.15 in. deep including the belt guard • Fits neatly into the existing rear compartment of most service trucks or in the bed of a pickup truck • Honda GX390 air-cooled, four-stroke OHV engine is EPA and CARB compliant and includes a 1.6-gal. fuel tank • High duty cycle eliminates the need for a large air receiver tank

www.forconstructionpros.com/21110946

Harbor Freight Predator Generator Line The Predator generator line includes the Predator 4375 Max Starting/3500 Running Watts Generator, the Predator 6500 Max Starting/5500 Running Watts Generator and the Predator 9000 Max Starting/7250 Running Watts Generator. • 6.5-hp Predator 4375 and 8-hp Predator 6500 offer air-cooled OHV gas engines • Extra-large fuel tanks offer runtimes up to 13 hours (Predator 9000), 14.5 hours (Predator 6500) and 16 hours (Predator 4375) at a 50% load • Heavy-duty steel roll cage • OSHA-compliant GFCI protection

Chicago Pneumatic CPS 185 Kubota Air Compressor The CPS 185 Kubota single-stage, oilinjected, rotary screw-type compressor has a Kubota Tier 4 Final, turbocharged, three-cylinder, liquid-cooled diesel engine rated at 49 hp at 2,700 rpm. • Offers 189-cfm free air delivery at 2.37 gph with a 27-gal. fuel tank for over 11 hours of operation at full-load condition • Noise-dampening Redrock canopy • Xc1004 controller with 3.5-in. display • 110% spillage-free containment frame • Heavy-duty single axle, 15-in. tires and external lifting eye for easy transport

www.forconstructionpros.com/21118222

C M

T T c r h c •

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POWER SOURCES Products

Kubota GL14000 LowboyPro The GL14000 is a Tier 4-certified, 14-kVA single-phase generator powered by Kubota’s D902 diesel engine and offering frequencies that can switch between 50 and 60 Hz. • Triple-sealed, corrosion-resistant alternator optimized to generate more magnetic force with fewer turns • Large-capacity, built-in muffler and largecapacity radiator reduce noise, enabling noise levels as low as 65 dB • Fully enclosed, compact and houses the receptacle and terminal in one package • Standard overcurrent and engine shutoff protective devices

www.forconstructionpros.com/12293106

Milwaukee Tool Cordless Air Compressor The 31.2-lb. M18 FUEL 2-gal. Compact Quiet Compressor is powered by an M18 REDLITHIUM High-output XC12.0 battery and has a noise level of just 68 dB(a). • Delivers 1.2 cfm at 90 psi • Low-profile and stackable design with two carrying handles • Includes an oil-free pump, quick-change coupler connector and single-turn regulator • Equipped with front-facing gauges and battery access in close proximity for easy adjustments

www.forconstructionpros.com/21131559

Caterpillar XQ230 Mobile Diesel Generator Set The 60-Hz XQ230 is a Tier 4 Final mobile diesel generator set rated at 182 kW and equipped with heaters, a battery charger and a permanent magnet generator (PMG). • Optional 600V generator available • Capable of producing power at 600V, 480V, 240V and 208V • Standard EMCP 4.2B control panel • Automatic paralleling controls available with optional EMCP 4.4 • Cat Connect technology available to track and monitor machine remotely

www.forconstructionpros.com/21061213

Makinex SKU: GEN-23-US-480 Three-phase Generator The SKU: GEN-23-US-480 23-kW 480V three-phase generator features permanent magnet brushless alternator technology with completely independent circuits for 120V and 480V. • Can run single-phase and three-phase equipment simultaneously • Weighs 410 lbs., fits through doorways and can safely be taken in internal/ external elevators • 50A, 30A and 20A outlets standard • Provides 10 hours of run time at 50%

www.forconstructionpros.com/21114611

JCB Towable RS Generators The RS generator range includes five Tier 4 Final-compliant models delivering prime power output of 56 to 500 kW (70 to 625 kVA). • Designed to be towed with operating weights from 7,239 to 25,209 lbs. • Easy to access controls with automatic mains failure (AMF) and synchronizing capability, with touchscreen controls on larger models • Automatic voltage regulator adjustment can be made from the front of the control panel • Standard JCB LiveLink advanced telematics

Kaeser Mobilair M118 Portable Compressor The Mobilair M118 has a power-saving Sigma Profile rotary screw airend and delivers up to 405 cfm at 100 psig. • Deutz Tier 4 Final four-cylinder engine • Onboard Sigma Control Mobil controller enables variable pressure ranges between 87 and 145 psig • Fully weatherproofed polyethylene canopy protects internal components • Includes wide-opening gullwing doors, a steel chassis, torsion bar suspension and oversized tires

www.forconstructionpros.com/21123054

www.forconstructionpros.com/21138339

Generac MDG25 Diesel Generator

Cummins C12D6RE Mobile Generator Set The 12-kW C12D6RE is powered by a Tier 4 Final-certified, four-cycle, liquidcooled diesel engine and can operate reliably across extreme temperatures, heavy airborne dust and highly humid conditions ranging from -20˚ to 120˚ F. • Enclosure incorporates weatherproof sound attenuation • Sound-controlled housing • Robust by design, heavy-duty trailer

www.forconstructionpros.com/21122995

The MDG25 provides three-phase 25-kVA prime power in a compact cabinet that enables transport efficiency while making the generator easy to maneuver and tow. • Isuzu Tier 4 Final diesel engine requires no diesel exhaust fluid or DPF • 56-gal. fuel capacity with 28-hour run time • Weighs under 3,000 lbs. to allow for easy towing with no trailer brakes required • Easy to use Deep Sea DSE7310 MKII controller provides full programmability and status screens • Rugged, steel body design with 67-dBA sound rating • Optional 100% fluid containment

Made in

USA

with Globally Sourced Components

www.mitm.com 800-553-9053

www.forconstructionpros.com/21123041

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At Mi-T-M, we pride ourselves on building mighty, damn good equipment. It’s what sets us apart from our competition. Our industrial line is built to withstand demanding work conditions. When you purchase equipment with the Mi-T-M name on it, you are buying dependable equipment that is designed, built, and tested by good people. Mighty. Damn. Good.

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P OWE R SO U R C E S Products

Atlas Copco XAS 188 Air Compressor The XAS 188 single-stage oil-injected rotary screw-type air compressor delivers 189 cfm at 2.37 gph. • Kubota Tier 4 Final diesel engine generates 49.6 hp at 2,700 rpm • HardHat heavy double polyethylene shell opens at 60° and is noise dampening and dent and UV resistant • Xc1004 controller regulates entire machine and includes a 3.5-in. display • Includes a heavy-duty single axle with 15-in. tires, a 27-gal. fuel tank and a 110% spillage-free containment frame

www.forconstructionpros.com/21135179

Vanair Aluminum AIR N ARC 250-L The aluminum Air N Arc 250-L is 30% lighter than the standard steel model, yet still offers the functionality of five units in one machine. • Includes an air compressor, welder, generator, battery booster and battery charger • Weighs less without reducing durability • Lowers maintenance costs and time from operating multiple units • Independent engine-driven system allows the truck to be turned off for reduced idle time

www.forconstructionpros.com/21123084

Mi-T-M Rotary Screw Single-stage Air Compressor The AR1-PK37-M rotary screw, single-stage compressor produces 115 cfm at 100 psi, with the 10 1/2-gal. fuel tank providing the extended run time needed on many jobsites. • Compressor pump includes an integrated air/oil separator, integrated thermostatic bypass valve, banded four V-belt drive system, easy to read oil level indicator and high oil temperature shutdown • Electric-start gasoline engine with low oil level shutdown • Includes a powder-coasted steel frame with 1 1/4-in. roll cage, handle, four-point lifting hook, winch point and tie-down anchors plus 15-in. pneumatic tires

www.forconstructionpros.com/12182624

W I N C H E S

Y INDUSTR RUCTION ST N O C THE HES FOR TY WINC SPECIAL

BLOOM MANUFACTURING, INC.

POWR2 12-panel Solar Trailer Designed for use in conjunction with the POWRBANK Renewable Power System, the solar array on this 12-panel trailer can produce between 3 and 5 kW of DC power depending on the panels used. • Energy stored in high-density lithium batteries and turned into 120/240V single-phase or 208V three-phase AC power • Takes just 3 minutes to set up and provide a source of clean, renewable energy • Small generator can be mounted on bed of trailer if needed for days with cloud cover or if additional power is required • Can be put together in series to increase the solar yield

www.forconstructionpros.com/21194134

IMT CAS40PL Air Compressor The CAS40PL offers 40 cfm of air power with hydraulic cooling assist for additional hydraulic systems. • Features a durable, rust-resistant and lightweight aluminum canopy and airend • Offers an easy-to-read display panel as a standard mechanical gauge or optional telematics-enabled LED electronic panel • Electronic panel can provide maintenance alerts and over-pressure and overtemperature alerts through compatible telematics systems • Relocatable instrument panel and reversible hinged hood allow for flexible mounting and positioning • Optional cold weather package

www.forconstructionpros.com/21191603

Doosan XP185WDO Small Air Compressor The XP185WDO high-pressure small air compressor produces 185 cfm and 125 psi and can simultaneously power both air and electrical tools with the optional 4-kW generator. • Two 120-volt duplex outlets • Onboard toolbox for storage • 74-hp Tier 4 Final Doosan D24 engine with diesel oxidation catalyst • 10-hour runtime at 100% load • Limited ambient temperature of 125° F

www.forconstructionpros.com/21069788

KEEP SAFETY IN MIND WITH PORTABLE GENERATORS Generators are critical for bringing power to remote jobsites and in disaster recovery and emergencies. The Outdoor Power Equipment Institute (OPEI) reminds business owners to keep safety in mind when using generators. “Not having power when you need it is frustrating, so a generator can provide emergency backup power at a reasonable cost. But it’s important to follow all manufacturer’s instructions when using one,” says Kris Kiser, president and CEO of OPEI. Kiser shares a list of helpful safety tips in the article at www.ForConstructionPros. com/21139374.

Custom Engineered Solutions Since 1910 Independence, IA 50644, USA | bloommfg.com P: 319-827-1139 | 800-394-1139 | F: 319-827-1140

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Excavator

FIND THE EXCAVATOR RIGHT FOR YOUR FLEET.

Compare hundreds of excavators in the industryâ&#x20AC;&#x2122;s FIRST interactive spec guide custom-built for construction professionals. Find the right combination of capabilities for your projects. Filter excavators by: model | standard bucket capacity horsepower | operating weight breakout force | maximum reach track wheeled | maximum dig depth

Search the interactive guide: www.ForConstructionPros.com/specguide/excavator ET1020_34-37_PowerProd_BC.indd 37 ExcavatorSpecGuide_FP0920_TAB_final.indd 1

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U N D E R G R O UN D / U T I LI T Y | By Mike Hale

FOUR WAYS to Bore Under a Paved Surface The pros and cons of four of the most common ways to bore under a finished surface.

Hammerhead

Vermeer

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hile breaking and repairing the surface is one approach to adding pipes, cables and lines below a driveway, sidewalk or other surface, that method comes with extra labor, cost and challenges. Consider going below the surface by implementing one of the many methods of boring. There are many options for such a project, each with its own personnel requirements, space restrictions and budget. With a larger budget and a bigger project — like a driveway or road surface — investing in a bigger piece of equipment might be the best option. But for a smaller project, such as installing landscape lighting wires under a sidewalk, consider a less invasive, more affordable option. Four of the most common ways to bore under a paved surface include manual installation, directional drills, impact moles and earth drill boring.

1. MANUAL INSTALLATION METHODS

injury from repetitive motion, and this method can greatly extend the length of time on the whole project.

2. HORIZONTAL DIRECTIONAL DRILLING Horizontal directional drills are a better option for bigger projects — usually 100 ft. or more — that require installing pipe or cable. Their power, accuracy and improved safety make them a more attractive choice over manual methods. However, at a cost of upwards of $90,000 and weighing at least 3,000 lbs., directional drills can be a large investment and difficult to maneuver. The scope of the project and equipment require a small team to safely maneuver the drill to get the job done. But if a machine is available to rent, it might be a realistic option for occasional projects. Although their advanced technologies skyrocket the prices, compact directional drills offer an easier to use product. They weigh less than large directional drills and require fewer people. Along with that, their compact size lessens the damage to established landscaping.

3. IMPACT MOLES Impact moles, also known as piercing tools or simply “moles,” are commonly used to bore under highways and larger paved surfaces. An air compressor activates the mole head, which hammers its way through the material. Moles are accurate and available in a variety of diameters, but their price tag is often offputting for those with a smaller budget. While they are smaller and less expensive than directional drills, they can still be costly to buy or rent. Moles also usually take two or more people to operate — in addition to requiring multiple steps and time for assembly — often making them a hassle for smaller projects.

4. EARTH DRILL BORING KITS Some manufacturers offer attachment kits that turn standard mechanical earth drills into versatile horizontal boring machines. The attachments enable the earth drills to take on smaller projects such as boring under sidewalks and driveways, and are easy for one person to operate. Drills can then be used

Hammerhead

For those with a lower budget, there are several simple options for boring without much equipment. Physically forcing a

pipe through the ground with a sledgehammer and raw muscle power is one way. This method can be dangerous — think repetitive stress injuries, risk of slipping and hitting the operator, workers’ compensation claims, etc. It’s also labor intensive, is limited when it comes to powering through rough material and can result in unlevel installation. To improve safety during this method, make sure all workers are wearing protective gear and are aware of surroundings during the process. Another manual method is using a pressure washer with a zero-degree nozzle to power through the ground. This method can result in cracking the sidewalk. It can also be extremely dangerous, as loose soil and rocks can fly out during the process. Similar to the sledgehammer method, you can reduce the risk of injury by wearing protective gear. A third method — one that requires limited equipment — involves a duckbill shovel or spade. This labor-intensive method takes time, effort and often ends up with digging at awkward angles. Workers face the risk of

ABOVE: Piercing tools or “moles” such as this unit from Hammerhead are commonly used to bore under highways and larger paved surfaces. LEFT: Compact directional drills such as Vermeer’s D8x12 Navigator require fewer people to operate and their compact size lessens the damage to established landscaping. www.ForConstructionPros.com

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Little Beaver’s Driveway Boring Kit is a wet drilling kit suited for boring up to 50 ft. under driveways or parking lots. for installing conduit, pipe and irrigation systems. Besides being easier to operate than many alternative methods, the cost of a horizontal boring kit is considerably lower than many other equipment options. Another benefit is that they’re lightweight and easy to maneuver. This makes them suitable for use in residential areas. The drills enable operators to install underground sprinkler systems and run lighting in half the time and with less effort compared to using a sledgehammer to drive the pipe under the pavement. Perhaps most notable is the ergonomic use of an auger compared to a more manual process. Some manufacturers offer two types of horizontal boring kits: dry auger kits and wet drilling kits. The dry kits are designed for creating small bores up to 5 ft. long. The wet drilling kits are used for lengths up to 50 ft. While the ideal time to install something under a sidewalk, driveway or other surface is before paving, that’s not always an option. With a variety of horizontal boring alternatives available, there’s certainly a method suited for each project. No matter which one is used, they are all more attractive than tearing up and replacing an existing paved surface. ET Mike Hale is sales and marketing manager at Little Beaver Inc.

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UNDERGROUND/UTILITY Products

Toro TRX-250 and TRX-300 Walk-behind Trenchers

Ditch Witch JT24 Directional Drill

Bron 175 Utility Plow

The STK track trencher provides a dig depth of 24 to 30 in. and dig width of 4 to 6 in. • Compact frame design • Floating track system utilizes independent undercarriage idlers that move in response to the terrain • Adjustable Trenching Controls (ATC) use rod linkage instead of cables and can be positioned to modify the trenching speed of the tracks individually while on the go • Hydraulic cooler with incorporated fan keeps oil temperatures regulated • 11.7-hp Honda (13STKH) and 16-hp Briggs & Stratton (16STKB) engines • Standard electric start

The TRX-250 and TRX-300 feature Intelli-Trench technology that automatically diverts hydraulic flow from the traction motors for more power for the trencher head and enables the traction handle to be held in one place without requiring constant adjustment. • Hydraulic design has fewer components • Include differentiated traction controls and a TRX trencher valve handle and boom lift lever • Independent traction control for left and right tracks • TRX-250 comes with a 24.5-hp Toro engine and offers a maximum forward speed of 2.4 mph, and the TRX-300 has a 26.5-hp Kohler EFI engine and a maximum forward speed of 2.3 mph

The 175 has a V75-3 vibratory plow and dual reel carrier that allow it to install multiple products in one pass. • Cummins QSB-4.5 Tier 4 Final engine and two-speed hydrostatic drivetrain • Decelerator pedal allows for full hydraulic power to the plow in tough conditions • D4 undercarriage includes 30-in. pads to promote stability and maneuverability • Open ROPS canopy or optional heated, air conditioned, ROPS-certified cab • Larger operator station allows the seat to turn 90° for optimal visibility to the front and rear • Smooth, responsive, electric-overhydraulic controls mounted to the seat consoles

www.forconstructionpros.com/12315637

www.forconstructionpros.com/21081861

The JT24 directional drill is suitable for a range of urban and residential gas, fiber and other utility installations. • Hydraulic platform utilizes technology to maximize drilling efficiency and conserve horsepower downhole • 101-hp Cummins Tier 4 Final/Stage V diesel engine • Offers 24,000 lbs. of thrust and pullback while maintaining a small footprint • Wider frame maintains stability without sacrificing maneuverability • 216-fpm maximum carriage speed • Holds up to 400 ft. of drill pipe onboard • Modern next-generation design enhances operator comfort, ease operation and training

Barreto 13STKH/16STKB Track Trencher

www.forconstructionpros.com/21087305

www.forconstructionpros.com/21104885

TT Technologies Grundocrack Grundocrack pneumatic pipe bursting tools are available in 21 models designed to renovate water, sewer, gas, electrical and telephone systems from 4- to 54-in. diameters. • Include 15 rear expander high-production tools and six straight-barrel auto-reverse special application tools • Constant-tension Grundowinch guides tool through the existing pipe • Percussive action breaks apart host pipe while simultaneously pulling in new product pipe • Failing pipes can be replaced with same size or larger diameter product

www.forconstructionpros.com/21194326

Vermeer D220x500 S3 Navigator Lone Star LSGT+HDA Tracked Drill HammerHead SLX1300 Pipe Extraction System The SLX1300 hydraulically powered trenchless pipe extraction system is for small-diameter steel natural gas services for replacing coated and bare steel gas service lines from .5 to 1.25 in. in diameter and up to 100 ft. in length. • Produces up to 13.3 tons of pulling force to extract pipe while simultaneously pulling new HDPE or MDPE back in • Onboard pipe shear engaged to cut pipe material as it is extracted into manageable segments for easy disposal • Requires a roughly 4-ft.-wide by 4-ft.long working pit • Can be transported in the back of a standard pickup truck

www.forconstructionpros.com/21121461

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General Equipment 2350 Bor-Max Earth Auger The 2350 Bor-Max Series earth augers and auger extension are designed for use with the 200 Series hole digging products plus competitive products utilizing 1-in.diameter auger drive connections. • Heavy gauged helicoid-type flighting and axle designed to better withstand bending and torque loads • Cast steel boring head with an alloy steel screw bit and heat-treated cutting blade that are easily field replaceable • Nominal diameters from 2 to 8 in. • Plain shaft-type auger extension can be used with all auger sizes and increases the digging depth by 15 in.

The LSGT+HDA with a 140-lb. automatic SPT hammer allows for precise and easy to operate drilling in geotechnical and soil sampling applications down to 100 ft. • Tracks and remote control feature enable positioning in hard-to-reach areas and those with delicate underfoot conditions • Hydraulic leveling via a cylinder on each corner and a telescoping jack allows for operation on uneven ground • Solid stem augers come in 3- to 8-in. diameters and hollow stem augers have 6and 8-in. diameters and can drill to 60 ft. • 8,500-lb. lifting capacity for easy removal of augers and extensions • Features a 27-hp Kohler EFI gas engine and 3,000-psi hydraulic system

The D220x500 S3 Navigator horizontal directional drill delivers up to 54,000 ft.-lbs. of torque at a spindle speed of 36 rpm and up to 240,400 lbs. of thrust/pullback. • Fluid flow rates of up to 350 gpm can be achieved if the onboard pump is selected • Available with an onboard cab or standalone operator cab, a 20- to 30-ft. rod rack and a rod stager or full-length catwalk • 415-hp Caterpillar C13 ACERT Tier 4 Final engine • Generates an operating noise level of just 81.2 dB(A) • Wireless remote for repositioning • Mounted cameras near the drive chuck, vise and rod handling areas provide enhanced operator visibility

www.forconstructionpros.com/21121316

www.forconstructionpros.com/21194321

www.forconstructionpros.com/21118302

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THE EVOLUTION OF TELEMATICS IN UNDERGROUND EQUIPMENT Technology either evolves or gets left behind. In the underground construction industry, that evolution most often correlates to improved efficiency and ROI. As the industry has grown, these goals have become even more important, leading contractors and equipment owners to demand more from their equipment. Many technological advances can be found in the operation and functionality of the machines, but equipment manufacturers have also been stepping up their game in the ever-changing world of telematics and fleet management. What started with simple GPS location technology being used to track equipment and aid in theft prevention and recovery has led to equipment owners and fleet managers being able THE LEVEL BEST® PRECISION GRADER BLADE™ to centralize their machine and fleet information. In addition to location The most versatile guidance controlled compact grader blade ever. information, telemetry data is available for engine hours, fuel usage and diagnostic information to assist in service and planned maintenance, among other options. While it varies by manufacturer, generally speaking, machines equipped with telematics can offer machine owners as much information as they need to make informed decisions about their operation. The over-arching goal of telematics is to empower equipment owners to increase business profitability. Contractors can monitor fleet performance and jobsite history to improve overall business profitability and effectiveness on and off the jobsite. Data is available 24/7 via any mobile device to help underground construction contractors work smarter and gain valuable machine insights anytime, anywhere. The possible uses of telematics will only grow as data analysis technology evolves. Through comprehensive reporting capabilities, operators have the power to track individual machine Precision Grading to 0.1” of Spec • Ditch Cutting • Slicing Topsoil • Crowning Roads, Fields • Manual Mode • Enhanced Manual • 2-D Guided • 3-D Guided indicators, including working and idle hours, which enables them to schedule routine maintenance. The technical data provided in each machine can illuminate potential problems before they occur, such as keeping an eye on fuel and DEF levels, battery performance and other For about half the price of a new pickup, the new Level Best vital systems. As more information is collected and analyzed, the smarter and Precision Grader Blade is compatible with every major make of more efficient the industry will get. compact track loader and every guidance system on the market. Contractors can see if a drill is being misused or overused. They can For precision 3-D grading or making short work of the job begin to track wearable and service in manual mode, the nothing else like the new Level Best parts to understand how quickly crews are going through drilling bits or digPrecision Grader Blade. Accurate to 0.1.” Handles like a dream. ging chains. They can see how long the engine has been idling. These machine insights can assist in bidding for jobs TOP VIEW FRONT VIEW and ensuring contractors are gaining the most ROI on their equipment.

GAME CHANGER

Works with any combination of compact track loader and guidance system

By Tyler Schwandt, Ditch Witch product manager, telematics, CTS and service parts.

LevelBestGrading.com 800-342-0905 Blade rotates 60°

Shifts side to side

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Cuts over 26” deep

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U N D E R G R O UN D / U T I LI T Y | By Josh Chandler

When Do You Need an ENGINEER for Trench Shoring Design? Deeper trenches and large surcharges require professional input.

ontractors can often develop their own shoring designs for trench excavations. However, excavations near adjacent structures, underground utilities and roadways may come with unique and complex challenges that require professional input. Although contractors can usually utilize manufactured

systems with tabulated data, there are times where additional guidance and stamped drawings from a professional engineer are necessary. Any excavation over 20 ft. deep automatically requires the use of a professional engineer. A professional engineer is also necessary when there are heavy surcharges

— such as heavy equipment, stockpiled equipment, roads, bridges and buildings — close to the excavation. They will look at all the conditions for the site and develop a shoring or sloping design that will work for that specific location. Working with an experienced engineering team can speed up the process considerably.

A d

SHORING DESIGNS OSHA’s excavation standard (29 CFR Part 1926, Subpart P) gives contractors four options when it comes to setting up a shoring system for an excavation that is 20 ft. or less. Only option 4 involves a custom-engineered solution, which is typically required

United Rentals

Any excavation over 20 ft. deep automatically requires the use of a professional engineer.

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United Rentals

R A professional engineer will look at all conditions for the site and develop a plan that works for that specific location.

Often the final choice of trench shoring solution comes down to what the contractor prefers and how they want to approach it.

United Rentals

when there are additional surcharges to consider. ˜ Option 1 is for smaller-scale excavations. It covers lighter weight timber and aluminum shoring and requires following the OSHA guidelines laid out in Appendices A and C of the excavation standards. This option is not valid if there are surcharges close to the excavation. ˜ Option 2 allows contractors to follow manufacturers’ tabulated data for shoring equipment. This is engineering documentation that shows that the manufacturer’s engineer has evaluated equipment and has said that it will work at a certain depth, with a certain kind of soil and under certain site conditions. Like option 1, option 2 is not valid if there are surcharges close to the excavation. Most shoring system manufacturers include the following explanation of surcharges in their data tables: “Maximum depth ratings presented in tabular form are not considered adequate when loads imposed by structures or by stored material adjacent to the trench weigh in excess of the load imposed by 3 ft. of soil surcharge. The term ‘adjacent’ as used here means the area within a horizontal distance from the edge of the trench equal to the depth of the trench.” ˜ Option 3 allows contractors to use tabulated data from independent professional engineers who aren’t associated with the manufacturer but who have developed this data on their own. One

example would be if a contractor wants to close off the end of a trench shield with steel plates. Since this field application does not pertain directly to the manufactured product, a professional engineer in private practice might perform the engineering analysis to address this condition and make it publicly available because the situation comes up so frequently. ˜ Option 4 requires a site-specific design developed by a registered professional engineer in the state where the work is taking place. This is necessary when the parameters of the trench don’t fall within either the appendices or the tabulated data. If you have to go deeper than the data says or if you have extra surcharge loads nearby that aren’t included in the data, then you have to go the sitespecific engineering route.

SLOPING DESIGNS OSHA provides four similar options for sloping and benching systems. Contractors can follow the sloping and benching guidelines provided in the OSHA standards for excavations up to 20 ft. deep. Anything over that, they have to have site-specific designs. ˜ Option 1 spells out the allowable angle for the slope using either a general formula or Appendix B of the standards. ˜ Option 2 refers contractors to Appendices A and B for the maximum allowable slopes and allowable configurations for sloping and benching systems.

˜ Option 3 allows contractors to use tabulated data on slopes and benching that has been compiled by a professional engineer. ˜ Option 4 requires a professional engineer to design the sloping and/or benching system if the trench parameters aren’t covered in appendices or tabulated data. THE PROFESSIONAL ENGINEER’S ROLE Contractors may be reluctant to turn to a professional engineer because they fear they will develop a shoring design that requires more expensive, non-standard equipment. But many site-specific designed shoring systems use off-the-shelf equipment. Engineers can come up with a solution for just about anything because they have lots of tools in the shed. But most of the time, it’s just what the contractor prefers, and how they want to approach it. Since the contractor is the one that is actually installing it, professional engineers like to rely on the contractor’s experience and preferences. In addition to providing custom shoring and sloping design plans, engineering consultants can perform a variety of other design services. These include plans for utility support design, traffic deck design, traffic control design, pipe plug blocking, sewer bypass design and dewatering design.

INSPECTING EQUIPMENT Once a trench protection system has been selected and installed, contractors want to be confident that the shoring and

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challenges to this goal, and lectures with minimal classroom engagement do not suffice as training. Training organizations with dedicated resources can offer quality safety instruction together with assistance outside the classroom, including work site consultation, engineered designs and safety equipment. Training in excavation safety for competent persons, confined space entry, fall protection, site-specific regulatory compliance and operator certifications are risk management levers that can also improve productivity.

SOLVE GAPS WITH EXPERTS shielding equipment they have implemented to protect their workers is doing its job. This is where inspections come in. OSHA mandates every work site to have a competent person who has been trained to inspect trenches and identify existing and predictable hazards or dangerous working conditions in the surrounding area. The competent person is responsible for overseeing all aspects of the excavation, including the inspection of the shoring and shielding equipment. This entails a daily check at a minimum. It is also necessary to do an inspection every time there is a change in conditions. The change could be a rainstorm, for instance, which can directly affect the stability of the soil. It is essential for the competent person to continually monitor site conditions and reclassify the soil if necessary.

SAFETY TRAINING Maintaining up-to-date training on safety regulations and equipment solutions is vital to keeping construction workers safe. A more educated workforce is a safer and more productive workforce. Contractors face daily

As contractors work to set in place the right trench protection system for a work site, it is important to keep in mind how third-party resources can address areas that are beyond their typical scope of performance or experience. These resources can help companies fill gaps in a range of areas including specialty equipment, training, pre-bid analysis on protective system solutions, on-site consultation, and engineering designs that can be applied successfully on a project. The ultimate trench protection goals for organizations are ensuring safety and productivity. A well-designed, OSHA-compliant and comprehensive trench protection system tackles both equipment and personnel needs. With these requirements addressed, contractors can not only provide safe work sites, but also enable personnel to be productive in delivering quality work on time and within budget. ET Josh Chandler, PE, leads the United Rentals Engineering Department staff. He is registered as a professional engineer in 48 states as well as in five bordering Canadian provinces.

FIND MORE ONLINE Seven Trench Safety Toolbox Talk Topics to Build Knowledge of Hazards, Safe Practices www.ForConstructionPros.com/21073863 U nited Rentals Shares 8 Critical Trench Box Safety Tips www.ForConstructionPros.com/21171989

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T E CHN OLO G Y T R E N D S | By Becky Schultz

How INCREMENTAL INNOVATION Can Benefit Your Business Construction is poised for change but it’s likely to come in the form of impactful increments. productivity enhancement and technological innovations that created this drive for adoption.”

STAYING ABREAST OF THE TECHNOLOGY TREND

©Chaay_tee – stock.adobe.com

THE CRUCIBLE OF

CHANGE THAT DRIVES THE NEED TO CHANGE BEHAVIOR IS HERE.”

t’s no secret that construction has tended to lag other industries in terms of productivity enhancements and improvements, especially where technology adoption is involved. “That follows very closely with a long history of thinly capitalized companies, low barriers to entry and low margins in the industry not really providing the adequate amount of capital to allow for investment in it,” says Erin Roberts, global engineering & construction leader, Ernst & Young (EY). He notes that construction has been one of the last to adopt even common technologies such as enterprise resource planning (ERP) systems. But this is changing and quickly. In 2018, EY did a study of its contractor clients and asked them what was the most

44 EQU IPM ENT T ODAY | October 2020 ET1020_44-45_Innovation_BC.indd 44

important innovation needed to make their organizations successful. At the time, the No. 1 response was ERP systems. That curve has since steepened. “Companies in the last few years have really embraced and adopted ERPs,” Roberts says. “And they have started to see the future of innovation through the use of technologies and project management and building information management systems. “That was all happening prior to COVID because our clients saw that it was a way to differentiate themselves and to enhance their productivity,” he continues. “For a contractor, if you can enhance your productivity on a lump sum or fixed-price contract, you get to keep that money. So, there was this sort of convergence of risk and

As a global audit and tax advisory and consulting firm, EY serves all manner of industries, including construction, architecture and engineering. It works with major players across the globe. “Pretty much any major contractor in the world, we’re doing some level of consulting, audit or tax services,” says Roberts. This enables Roberts and his team to stay abreast of the trends affecting the industry and make sure all EY clients, regardless of size, can take advantage of its global reach. This includes in the U.S., where the construction market tends to be more fragmented with a lot more contractors of a smaller size. “We are able to provide a lot of know-how, insight and information to those companies based on this sort of large-scale presence we have in the industry,” Roberts asserts. Technology adoption is one of the trends EY is following closely. According to Roberts, in the 2018 study, 98% of respondents said digital was critical to the future success of their organization. “But only a quarter of them could identify who in the organization was responsible for the strategy for digital,” he comments. “That [curve] has also steepened.” Consider a recent call with the chief digital strategy officer at a private national engineering firm. “That position did not exist two years ago,” says Roberts. “So, I think companies are embracing this and seeing this as a way forward.”

COVID’S INFLUENCE ON ADOPTION New software and hardware technologies are offering opportunities for construction business owners to enhance productivity. But Roberts argues that productivity and health and safety are inseparable. “Meaning they can work against each other, but you can’t do one without impacting the other,” he states. Roberts actually views past poor productivity performance in construction as a positive thing — at least to a point. “What it has meant over the last 30 years is more people are going home safe. There are less injuries on the job,” he explains. “Regulation has increased. Our ability to focus on health and safety is increased. “Construction sites are the most dangerous places on the planet, so it’s okay to sacrifice productivity with saving lives and improving health and well being,” he adds. Roberts now believes we’ve reached a “moment” where technologies can allow the industry to do both — to improve the health and safety of the workforce and improve productivity. The pandemic helped bring the industry to this juncture. “COVID-19 shut down jobsites and [contractors were] having to create changes in behavior overnight. This wasn’t a decision about, ‘Do I have enough capital to deploy to get drones in the air?’ That wasn’t a choice. It was a requirement because you had no other way to carry out the health and safety aspects of that COVID jobsite,” he says. The crisis drove a behavior change among those who were reluctant to try new things, lacked capital or were skeptical whether they would work. “They

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TECHNOLOGY TRENDS

didn’t have a choice but to try,” says Roberts. “And as soon as they started to try it, they realized it was successful.” Roberts now anticipates a paradigm shift, with the approach to technology in the post-pandemic world looking much like it does now. “We realized through this crisis that we can improve our businesses without a whole lot of cost,” he states. “I think companies are going to be a lot more open to change.”

INCREMENTS VS. DISRUPTIONS There is a lot of talk about “disruptive technologies,” but Roberts believes the term has been too broadly applied. “I don’t know if they’re necessarily disruptive or if they’re sort of incremental things we should be doing to improve our businesses,” he states. “What I do think is truly disruptive are some of the off-site prefabrication, modular-type innovations that are occurring. The Katerras of the world really are trying to reinvent construction altogether,” he elaborates. “I do think 3D printing and robotics can change how we do things.” Yet, most of the technologies being applied today don’t fall within that scope. Rather, EY sees more opportunity in “incremental innovation.” “We’d love to be able to help a client disrupt the whole industry and be the Amazon of the [construction] world, because that’s great,” Roberts says. “But I think there’s plenty to do in this incremental innovation aspect of improving what we do today.

“It’s a hundred little things that are aimed at improving productivity and health and safety on the jobsite,” he continues. “I don’t really consider those disruptive. To me, that’s almost like ‘evolutions.’ It’s not throwing out the old and bringing in something new... Where a lot of the energy is today is to improve the old way of doing things and get to a point where we can do it even safer, faster and cheaper.” But while not “disruptive” by definition, some key technologies will have a major impact on the industry. “The convergence of building information management systems, robotics and LIDAR scanning, and the pairing of that with data analytics and artificial intelligence — that to me has the largest power to be highly impactful to the productivity on jobsites and the life-cycle costs for the assets,” says Roberts. It will also mean more profit for contractors, less risk for employees and more. Look at the ability to take reality capture LIDAR technology and marry it to a BIM model to gauge building accuracies within millimeter tolerances. “Think about it. [LIDAR mounted on a robot is] a box that drives around a jobsite, takes pictures and maps the reality of what exists there in real time, then compares that to what the architectural drawings said it should have been,” says Roberts. If the tolerance is unacceptably off, say, on a load bearing wall, the user is immediately alerted and corrective action can be taken if needed before a very costly error occurs.

New software and hardware technologies are offering opportunities for construction business owners to enhance productivity and address worker safety concerns.

“If you were to realize that upon [final] inspection, that’s a tremendous mistake because then you’re dealing with the structural integrity of the building,” says Roberts. “Things like that are very useful and being deployed today.”

WORKER HEALTH AND SAFETY Deployment of the 5G mobile network promises to make advances in wearable technologies even more effective on construction jobsites, enabling Internet of Things (IoT) sensors to deliver large amounts of data seamlessly. This opens up opportunities both during and post-pandemic. “We thought of them as important in different aspects before, but they are even more magnified in this [COVID] world,” says Roberts. Take the Spot-r technology from Triax, for example. “Spot-r is a wearable that tracks movement of people on jobsites. It can tell whether you have had a fall… It can tell you that you’re in the path of a bulldozer,” Roberts states. “Under that context, that technology was being

deployed to know where people are for health and safety reasons... Today, it’s all about social distancing, so we have this sort of different lens. [The device] says, ‘Okay, you guys are congregating too close together; you need to move apart.’” Another example is the SmartCap from SmartCap Technologies, which can indicate worker fatigue, dehydration and even body temperature. “In this [COVID] environment, any of these health and wellbeing technologies I think really will help [workers] feel more secure, but also have real benefits,” says Roberts. “You can improve the productivity of the worker if they know you’re taking care of them and they’re healthy and prepared.” Roberts cites other health and safety-related advances like exoskeletons and back braces that deliver more structure and support to enable workers to safely lift more weight, and robotics technology such as the TyBot autonomous rebar tying robot from Advanced Construction Robotics. “[It’s] hard to imagine that

The construction industry has begun to see the future of innovation through the use of technologies such as project management and building information management/modeling systems.

Robotic technologies such as the TyBot autonomous rebar tying robot can enhance worker safety by reducing or eliminating repetitive stresstype activities.

JE Dunn Construction

Advanced Construction Robotics

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ET1020_44-45_Innovation_BC.indd 45

we’re close to a situation where there won’t be people at jobsites and there will be a bunch of robots putting up buildings,” says Roberts. “But you can see how there are repetitive stress-type activities like tying rebar where it does seem to make a lot of sense to use technology like that — and the technology works.”

DON’T WAIT TO SEIZE THE OPPORTUNITY The construction industry has a unique opportunity to seize upon the current focus on health and safety and drive incremental changes that can help operations adapt to a post-pandemic environment. “The crucible of change that drives the need to change behavior is here,” says Roberts. “My encouragement is to ride that wave and turn it into one that can benefit your employees and the business.” But you need to move quickly. “My fear is we’re missing a window,” Roberts cautions. Throughout the pandemic, construction was affected materially, but not to the degree of many other industries due to its “essential” designation. Activity continued at varying levels across the U.S., and the construction recovery following reopening proved quicker than most. “That’s in large part because contractors live off their construction backlog for a period of a year, 18 months or longer on some larger jobs,” says Roberts. “The worry in this sector is nine months from now. “We are entering this moment within nine months to a year where we’ll be surviving as opposed to thriving,” he predicts, should construction backlogs dry up. “I’m concerned that the window might be closing and it’s going to be two or three years from now before we pick up this drive for [incremental change] again. “That is the basis for the mandate for change now,” says Roberts. “That’s the basic premise for why [taking steps] now is so important.” ET

October 2020 | EQ U I P MEN T TO D AY

45 10/1/20 9:29 AM

T E CHN OLO G Y T R E N D S | Troy Dahlin

PROJECT VISUALIZATION is a Critical Element of Construction Project visualization and on-demand feedback is the foundation of successful projects. answer questions. But it lays bare another problem. Organizations need accurate and up-todate data to make informed decisions. That’s why project visualization and ondemand feedback is the foundation of successful projects.

TECHNOLOGY AS AN ADVANTAGE

Tools such as 3D machine control, GNSS rovers, total stations and detection are increasingly becoming easy to use for project teams that need real-time jobsite intelligence.

he COVID-19 pandemic has changed nearly every aspect of life, and in the construction space, it is shining a new light on the need for the widespread adoption of Leica Geosystems technology. In recent years, changes in profit margin and a shortage of skilled workers have made contractors understandably more cautious about their bottom line. Leica ConX allows even non-experienced While the industry has adjusted users to visualize and validate data in 2D well to the pandemic, contracand 3D localized on interactive maps. tors remain cautious about the future. One of the most challenging hurdles during the pandemic for owners, designers and contractors is jobsite access, makLeica Geosystems ing it difficult to understand progress and

46 EQUIPM ENT T OD AY | October 2020 ET1020_46_Leica_BC.indd 46

Contractors who deploy new technologies on site indicate increased productivity, better ability to manage the project budget and improved safety performance as the top benefits. They need the power to gather measurable data quickly, no matter the situation. With digital solutions, contractors now have more flexibility to integrate technologies with their existing investments. Tools such as 3D machine control, GNSS rovers, total stations and detection are becoming increasingly easy to use for project teams that need real-time jobsite intelligence to communicate between the field and office. These solutions enable teams to work quicker than they do with manual instruments, allowing organizations to speed up their workflow and avert costly mistakes — from striking underground utilities to digging in the wrong place. Additionally, technology like total stations or GNSS rovers allows a single user to lay out true design objects based on federated and enriched models, reducing the need to deploy large teams, making it perfect for the COVID-19 era or for

organizations struggling to find skilled workers.

ACCURATE REPRESENTATION OF THE REAL WORLD Jobsite personnel and machines need to share data and stay synchronized to effectively carry out work on time and on budget. For example, ConX from Leica Geosystems is a user-friendly, cloud-based collaboration platform that allows companies to manage and share construction and survey data in real time. With data sharing across an entire construction site, ConX provides real-time project insights to mitigate cost overruns and timeline challenges. Harmonizing and simplifying the data handling for machine control operations also significantly reduces downtime. The tool integrates with third-party platforms, enabling teams to share job-related data with all stakeholders. Its simplicity allows non-experienced users to visualize and validate data in 2D and 3D localized on interactive maps. The ability to share and visualize positioning, reference models and constructed data in real time allows for efficiently monitoring productivity, validating work progress and sharing progress with stakeholders. Teams can assign work and provide positioning and reference data to operators and grade checkers to avoid costly rework and errors. They can also validate work has been completed and is to specification.

SEE MORE, SAVE TIME As projects grow increasingly complex, teams need versatile solutions to promptly implement across diverse

environments and on the most complicated projects. They need solutions that allow them to plan, control costs and complete projects in a timely manner. Smart solutions that are easy to use are the ones that make even the most challenging demands simpler, and can help solve challenging tasks by making information digitally accessible, infinitely connected and autonomously intelligent. The construction industry is evolving more substantively and at a quicker pace than at any point in history. Organizations need the tools that empower them to work smarter and more efficiently while not putting their teams at risk or sacrificing quality. Taking this approach will enable organizations to overcome the current environment’s challenges and better prepare them for the next phase of growth. ET Troy Dahlin is vice president, heavy construction segment US/ CAN at Leica Geosystems, part of Hexagon.

Technology like total stations or GNSS rovers allows a single user to lay out true design objects based on federated and enriched models. Leica Geosystems

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10/1/20 9:29 AM

TECHNOLOGY TRENDS Products

Trimble Tekla 2020 Structures Tekla Structures 2020 for enhanced building information modeling (BIM) delivers enhancements, improvements and features that enable efficient workflows for better productivity, increased mobility and collaboration across project teams. • Easier modeling of complex shapes with geometry improvements • Better usability, control and productivity with concrete rebar detailing enhancements • Quick and easy formworks modeling and improved hollow core concrete detailing • Enhanced drawing tools that provide speed with confidence

www.forconstructionpros.com/21194383

Bentley SYNCHRO XR Mixed Reality App

Allplan Bimplus

The SYNCHRO XR app is designed for immersively visualizing 4D construction digital twins using the Microsoft HoloLens 2, a self-contained holographic computer that enables hands-free, headsup interaction with digital models. • Project digital twin data visualized with the HoloLens 2 via the connected data environment, powered by Microsoft Azure • Provides all project stakeholders with insights through immersive visualization into planned work, construction progress, potential site risks and safety requirements • Users can interact with the model using intuitive gestures and collaboratively experience 4D objects in space and time

www.forconstructionpros.com/21069955

Allplan Bimplus provides a data-driven, cloud-based collaboration environment based on openBIM principles to import and export models and allow information to be read by all project participants regardless of the file format used. • Improvements include clash detection with custom filters, model access control with rights and roles and user management with groups • Information from multiple sources and in multiple formats can be easily stored, accessed and managed • Revisions of documents and models stored within the platform for ease of access • Any project changes can be visualized and compared before being confirmed

www.forconstructionpros.com/21194368

AGTEK Development Underground Software Underground software combines intuitive data entry with flexible reporting to speed up takeoffs, and tracks production of storm, sewer, water and other underground utilities. • Computes bedding, cover, backfill, pipe displacement and trench spoil for each run of pipe • Reports pipe and lateral lengths and counts of joints, valves and other fittings • Calculates excavation volumes by depth brackets and strata layers to ensure accurate bid quantities • Data visualized via an intuitive graphical interface for easy user interaction • Fully integrated with Gradework software to harness the power of drone/UAV data

JLG Augmented Reality App The Augmented Reality (AR) App uses next-generation AR visualization for faster and more accurate project planning and on-site equipment management. • Machine Visualization module allows users to place and maneuver a to-scale 3D model of a selected machine in their work environment • Accessory Visualization lets users visualize how accessories for boom lifts, scissor lifts and telehandlers will look on the machine • Decal Viewer lets user scan decals relating to machine operation and safety and receive information on ISO symbols • Controls Viewer/Operation Guidance provides an overlay of a control panel and explanations of control functions • Also includes Annual Inspection Assistant

www.forconstructionpros.com/21124295

www.forconstructionpros.com/21194363

Avatar CONNECT AR Solution

HILTI TO OFFER WEARABLE EXOSKELETON VisualLive HoloLive

source: Hilti

Hilti unveiled the EXO-O1 exoskeleton, a wearable human augmentation device designed to help the industry tackle repetitive stress health and safety as well as labor shortage challenges. Such devices can reduce strain and fatigue for both experienced and novice users, making the most of the available workforce. Developed in partnership with Ottobock, exoskeleton development is initially focused on shoulder height and above applications, which are physically intensive and fatiguing. The EX0-01 is currently in real-world jobsite testing and was set to be brought to market yet this year. Learn more at www.ForConstructionPros.com/21139944.

HoloLive uses AR technology to allow users to visualize BIM/design models with the real world with access to measuring, scaling and other tools. • Push design models to HoloLens in true scale on-site coordinates with a few simple clicks • Share design/model files to other users remotely for collaboration • View and interact with model information, parameters and properties • Sync models with HoloLens for offline access in the field • View models with finished textures and materials

The Avatar CONNECT solution is designed to deliver a user-friendly, robust and low-cost way to connect remote team members via real-time collaboration anywhere and using any AR-enabled device. • On-site team uses mobile devices to share real-time views of equipment and environments with up to 15 remote concurrent users in multiple locations • 3D annotation feature enables team members to virtually view and “draw on” objects in 3D using a tablet or remote PC to provide guidance for completing a job correctly • Multi-faceted “show me, tell me, guide me” approach to real-time AR improves team performance while reducing delays and errors

www.forconstructionpros.com/21194375

www.forconstructionpros.com/21091739

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ET1020_47_TechProd_BC.indd 47

October 2020 | EQ U I P MEN T TO D AY

47 10/1/20 9:28 AM

J OB S I T E S O LUT I O N S

LASER SCANNING Software Innovates Construction Workflows Software enables creation of manageable models that automatically classify building features and aid in clash detection.

ith over 120 years of industry experience, Howard Shockey and Sons, Inc. is one of Virginia’s oldest and largest construction companies. Offering a complete range of services including preconstruction, general contracting, construction management, design-build and integrated project delivery, Shockey has completed highprofile projects in the academic, healthcare, senior living, commercial and industrial markets. Technology plays a significant role on its projects. “Laser

scanning is increasingly being used on construction projects to capture detailed and accurate records during the different build stages,” notes Charles Goin, VDC manager at Shockey. “However, the resulting point clouds are huge, unwieldy raster files that are hard to use and require specialized BIM and VDC software to utilize.” The contractor elected to integrate Pointfuse laser scanning software into its scanning and VDC workflows. Used to convert vast point clouds generated by laser scanners and

photogrammetry, Pointfuse creates manageable, intelligent mesh models that automatically classify building features and aid in clash detection and other construction processes — all in small, portable files that can be up to 100 times smaller than the original point cloud. This level of product integration provides for a seamless union of technologies, resulting in considerable project cost savings.

DEVELOPMENT OF MORE MANAGEABLE AND USABLE DATA Shockey initially used Pointfuse on a $13.7

million adaptive reuse project in Virginia, which will result in creation of a 46,400-sq.-ft. career and innovation center. Following demolition work and the removal of suspended ceilings, the project was scanned in just two hours using a Leica BLK360 laser scanner. The result was a 9GB file composed of 900 million measurements and 19 3D panoramic HDR images. “Using Pointfuse, we converted the point cloud into a vector cloud-based model and were able to classify major existing systems such as structural and MEP. This

process not only improved the usability of the data, but it also reduced the cloud size to under 80MB from 9GB, a factor of over 100,” says Goin. “We then combined the as-built Pointfuse model with the design model to run clash detection and improve coordination with the other subcontractors.” Comparison of the new model with the original Revit model highlighted areas where the as-builts deviated from the design. This allowed the Shockey team to immediately identify additional structural concrete forms and changes in the size and spacing of the joists (which impacted architectural treatments and finishes), along with other services such as HVAC, MEP and fire safety.

EASY INFORMATION ACCESS Following this discovery, Shockey shared the new model with the designers and subcontractors who were already using 3D models for coordination and informed the mechanical contractor, since changes to the planned HVAC system would be required. This discovery also allowed for the modification and integration of the existing sprinkler mains into the new fire safety system to save costs. “The most exciting result from creating the vector cloud using Pointfuse was the ability to democratize the scan data,” Goin comments. “We were able to upload the model into our cloud-based construction management software, Procore, and its VDC Model module, thereby allowing everyone on the team from the architect to field superintendent to view the scan data simply via an app on an iPad or iPhone.” ET

48 EQUIPM ENT T ODAY | October 2020 ET1020_48_JobsiteSolutions_BC.indd 48

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LATEST HYDRAULIC ATTACHMENT TECHNOLOGY BRINGS DOWN HOSPITAL COMPLEX

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VIDEO: CONTRACTOR DISINFECTS JOBSITES WITH INDUSTRIAL MISTING FAN

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PODCAST: VOLVO CE HIGHLIGHTS ELECTRIFICATION TRENDS AND CONSTRUCTION EQUIPMENT INNOVATIONS

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Date

18. Signature and Title ofof Editor, Publisher, Business Manager, or Owner in the October issue this publication.

Date

18. Signature andCEO Title of Editor, Publisher, Business Manager, or Owner Barry Lovette,

Date15, 2020 September

I certify that all information furnished on this form is true and complete. I understand that anyone who furnishes false or misleading information on this form or who omits material or information requested on the form may be subject to criminal sanctions (including fines and imprisonment) and/or civil sanctions (including civil penalties).

Barry Lovette, CEO

September 15, 2020

I certify that all information furnished on this form is true and complete. I understand that anyone who furnishes false or misleading information on this form or who omits

Barry material Lovette, CEO requested on the form may be subject to criminal sanctions (including fines and imprisonment) and/or civil sanctions (including civil September or information penalties). 15, 2020 I certify that all information furnished on this form is true and complete. I understand that anyone who furnishes false or misleading information on this form or who omits material or information requested on the form may be subject to criminal sanctions (including fines and imprisonment) and/or civil sanctions (including civil penalties).

PS Form 3526 -R Facsimile, July 2014 PS Form 3526 -R Facsimile, July 2014 PS Form 3526 -R Facsimile, July 2014

ADVERTISER INDEX ADVERTISER ................ PAGE Association of Equipment Management Professionals ............4 Bloom Manufacturing, LLC........36 Bobcat ...........................................2 Caterpillar, Inc. .............................9 Chevron .................................... 6-7 Eager Beaver Trailers ...................51 Fumoto Engineering of America .49 JLG Industries Inc.......................52

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R U N N I N G T H E BU S I N E S S | By Garry Bartecki Published by AC Business Media

The (Not So) Clear Benefits of a Payroll Tax Holiday

Garry Bartecki is the managing member of GB Financial Services LLP and a consultant to the Associated Equipment Distributors. He can be reached at (708) 347-9109 or gbartecki@comcast.net.

This short-term “loan” program may prove more trouble than it’s worth.

e all know the line: “I’m from the government and I’m here to help you.” Recently, that’s probably been true when you consider all the stimulus money, unemployment benefits and cost of caring for COVID-19 patients. But sometimes the government can reach too far — to the point where the proposed benefit is not what it looks like. I can make the case that this applies when it comes to the Employee Payroll Tax Deferral. Before we get into the details, let me tell you that employers could select not to implement this program. If that is the course you chose, it is business as usual with zero changes in your payroll process. If you opted out, your employees cannot participate in the program either. But if you opted in, employees still could opt out. That’s only where the complications start.

THREE-MONTH PAY BUMP The Employee Payroll Tax Deferral program is essentially a “loan” for employees equal to the 6.2% social ©BillionPhotos.com – stock.adobe.com security tax that would have been deducted from their gross pay for the period between September 1, 2020 through December 31, 2020. In other words, the employees’ take-home pay is higher because the social security tax was not deducted. For example, if you had a gross check of $4,000, 6.2% of that amount is $248. If you opted in and meet the eligible comp definition, for every pay period in this three-month period, your paycheck would be $248 higher. If there are seven pay cycles in this period, you would take home an additional $1,700. Not bad, but not anything to write home about. I’m using $4,000 in my example because that is the maximum amount an employee can make during the biweekly period and still be eligible for the loan. Go over $4,000 and that pay period will be ineligible and the payroll service will deduct the social security tax, leaving the employee with zero benefit. This is where I see a problem for contractors, especially those with union workers who could easily exceed the $4,000 max amount. Starting to sound like a pain in the butt? Probably, but let us carry on and see where this goes. If you opted in to the program, you must: Figure out what is going on, which will cost you money Work with your payroll service to determine which paychecks are eligible for those employees that opted in — which will cost you more money Eventually collect the deferred taxes and hold them for future transactions

50 EQU IPM ENT T ODAY | October 2020 ET1020_50-52_RuntheBiz_BC.indd 50

PAYBACK REQUIRED I call the tax deferral a “loan” program because that’s what it is. Employees get a hike in take-home pay for three months and then must pay it back over three months from January 2021 through March 2021. In other words, during the payback period, an additional 6.2% will be deducted along with the standard 6.2%, decreasing the employee’s check by $496 if they qualified in the $4,000 biweekly range. Obviously, those making less than $4,000 will have both a lower benefit and lower payback. For example, a $2,000 check will produce a $124 benefit up front and a $248 reduction in pay during the payback period. Now, if you don’t believe that several employees are going to see the payback as negative, guess again. And believe it or not, employees lower on the pay chain may find it very difficult to repay what they received in the first three months of the program. I also see a problem for contractors who lay off workers during the winter months. This could happen, right? But what if an employee leaves and does not come back in January? If that is the case, guess who gets stuck with the bill to pay the deferred social security taxes? Your company is responsible for collecting and paying the taxes to the government should anyone leave your employ before they pay back the “loan” during the first three months of 2021. That is, unless you can track down the employee and get them to pay up. To add to the complexity, there is talk that Congress may forgive the repayment. So, if you opted out and the forgiveness happens, you may have some unhappy employees. The forgiveness, however, is not a given (at least not at the time this was written). And if your employees have been working steady and make a decent buck, why would they need a three-month loan? If you did choose to opt in, you have to communicate how this program is being implemented in your company. Employees must understand that there is a very good chance they will have to repay this loan. Some articles I have read even suggested having each employee that opted in sign a contract allowing the company to defer the payroll tax and at the same time agreeing to pay back the taxes that will be due during the repayment period. If larger sums were involved, and if forgiveness were part of the program, I would probably have voted to opt in, too. But as the program is currently presented, it hardly seems worth the effort or cost to fund a three-month loan. ET

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To access previous Running the Business columns, as well as additional business management information, visit www.ForConstructionPros.com.

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