Equipment Today July 2016

Trucks & Transportation: Cushion the Impact of Truck Suspension Selection Helping you optimize ROI on your construction equipment

®

JULY 2016

Can equipment service & repairs still be handled in house?

TIER 4 MAKES REPAIRS

A TOUGH NUT TO CRACK Pg 14

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ELD MANDATE PROMISES PROFITABLE TRUCKING

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3D SCREEDING CUTS COSTS

NEW TECHNOLOGIES PROTECT WORKERS

Boost productivity and precision while saving on labor.

New tools keep workers safer on site.

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The new 2016 Ford F-650/F-750 present upfitters with a clean cab-to-axle design. There are no components to move, no rivets or bolts along the top of the frame rails to get in the way, helping to make upfitting easy and fast. It’s more proof that Ford means business.

Vehicle shown with optional features and aftermarket equipment. *Ford Licensed Accessory.

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DID YOU KNOW? You can order the new F-650/F-750 with available integrated Ford Telematics™ powered by TelogisŽ* to get historical and real-time status of vehicle health, location, driver activity and more. Experience how Ford Telematics can help you save time and money for fleets of all sizes.

THE NEW 2016 F-650/F-750 /// FORD.COM

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Contents

JULY 2016 | ForConstructionPros.com

Should equipment repairs be handled by factory-trained technicians?

COVER STORY

Page 14

Tier 4 Makes Repairs

A TOUGH NUT TO CRACK PRODUCTS 18 Skid-steer Loaders 25 Trucks & Transportation 35 Lighting Equipment

FEATURES CUSHION THE IMPACT OF TRUCK SUSPENSION SELECTION pg 20

ONLINE EXCLUSIVES 20

Balance the inherent trade-offs between ride quality, stability, payload and maintenance costs.

FutureRoadBuilders.com is designed to attract young adults into our industry.

ForConstructionPros.com/12215432

52 Concrete Equipment 54 Equipment Gallery

DEPARTMENTS

ELD MANDATE PROMISES PROFITABLE TRUCKING pg 42

Assessing Tech-readiness is a Smart Move

8 Equipment Introductions 28 The Cutting Edge Intelligence Is All In the Families

32 Safety & the Contractor

New Technologies to Protect Construction Workers

58 Running the Business

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48

While the mention of any regulation is enough to inspire groans, you may not be as far from compliance as you think.

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Why Construction Contracts Need to Define “Substantial Completion”

TECHNOLOGY PROPELS CONCRETE CONTRACTOR FORWARD pg 46

Where and How to Find the Workers You Need

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3D SCREEDING SYSTEM SAVES LABOR AND COSTS pg 44

40 Special Report

Take a Cue from Rental to Extend Equipment ROI

OSHA’s New Rule for Silica Dust and Using Table 1 to Comply

Electronic driver logs are proven to halve hours of service violations and cut recordable accidents by 12%.

6 Breaking Ground

A Tool to Combat the Construction Labor Shortage

GROUND PENETRATING RADAR CAN SAVE MONEY AND AVOID HAZARDS pg 48

Ambiguous language can lead to disputes over a contractor’s entitlement to payment and impact the right to sue.

ForConstructionPros.com/12213064

Emergency 911: Keep Employee Emergency Contacts Up to Date

Accidents happen at work every day. It’s important to collect emergency information for each of your employees.

ForConstructionPros.com/12209884

ForConstructionPros.com

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THE PRECISION TO CAREFULLY LIFT YOUR JAW UP OFF THE FLOOR.

Meet the new Kubota SSV75. Built with the precision engineering you’ve come to expect from Kubota, it features a smooth running 74.3 HP Kubota diesel engine, vertical loader lift arms, a tilt-up cab and more. The SSV is pure Kubota, and delivers the kind of performance that raises eyebrows. And drops jaws. Locate your dealer today at Kubota.com/Construction. © Kubota Tractor Corporation, 2015.

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

Assessing Tech-readiness Is a SMART MOVE

Becky Schultz / bschultz@acbusinessmedia.com

SMART TECHNOLOGY ENTERED the lexicon of construction buzzwords some time ago. But it wasn’t until bauma 2016 in April that Doug Oberhelman, Caterpillar chairman and CEO, officially dubbed this the “Age of Smart Iron” in a presentation highlighting the company’s strategy to become the “industry leader in digital solutions for its customers” (ForConstructionPros.com/12193098).

While Oberhelman singled out iron, he was really referring to the world of big data and how it relates to the machines.

Telematics delivers reams of operating data, and equipment suppliers like Caterpillar are eager to step in to help customers decipher how to use it.

Komatsu America coined its own “smart” concept at its press event in May, where it outlined its “Smart

Construction” initiative. Telematics is one component, but this multi-pronged platform will also serve as a foundation to deploy other technologies (aerial surveying with drones, 3D modeling, intelligent Machine Control, etc.) and support for North American customers (ForConstructionPros.com/12213328).

With “smart” terminology being bandied about so much these days, it may be difficult to determine what it all means for your business in practical terms. Is it investing in iron equipped with all the latest bells and whistles (telematics, payload monitors, machine automation, etc.)? Is it utilizing augmented and/or virtual reality tools as a safety measure on your work sites? Is it incorporating simulators into your training programs to get operators up to speed before turning them loose in the field? Is it flying drones across your sites for surveying and inspection? Is it all, or none, of the above?

As numerous companies have learned the hard way, jumping on the technology bandwagon simply to be on the leading edge is not a guaranteed formula for success. Technology can provide a competitive advantage under the right circumstances, but it requires careful consideration to ensure the best fit for your operation.

Technology for technology’s sake is rarely a smart move for most businesses.

A2-C Dowel Drill Standard auto shut off valves to eliminate dryfiring and prolong hammer

Before making any major investment in smart iron, software or systems, it’s important to evaluate where your company stands currently on the technology front and how ready it may be to move forward. Look at the forms of technology already in place within your organization and the comfort level of your workforce in using them. Take time to assess whether they are ready to move on to the next step, or even further, or if additional time and training may be required.

As a starting point, Caterpillar developed a simple quiz (ForConstructionPros. com/12218281) that you can take to assess your company’s “technology acumen” and tech-readiness, at least from a telematics perspective. Even if the quiz isn’t appropriate to the technology you’re considering, it can get you thinking about the types of technology your workforce is already using both on the job and off that can serve as a building block for new equipment or systems in future.

Technology for technology’s sake is rarely a smart move for most businesses. But the “age of smart iron” and other “smart” tools is upon us. Before moving forward, assess what’s right for your business so you can make informed and intelligent choices about its implementation. ET www.minnich-mfg.com

419-903-0010

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7/7/16 1:40 PM

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Bobcat ®, the Bobcat logo and the colors of the Bobcat machine are registered trademarks of Bobcat Company in the United States and various other countries. ©2016 Bobcat Company. All rights reserved. | 1310

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EQUIPMENT INTRODUCTIONS

These pages feature some of the latest equipment available. You’ll find a solid sampling of both new machines and models that have been recently revamped by the manufacturers. For more information, simply fill out the reader service card following page 26 or visit the Buyers Guide at ForConstructionPros.com.

Reachmaster

Bibi 26-BL Compact Scissor Lift The 4,400-lb. Bibi 26-BL compact scissor is mounted on a track-based chassis, enabling it to drive on sloped and soft surfaces. It has a 25-ft. 11-in. working height, a basket capacity of 550 lbs. and comes with both a 220V electric motor and a Honda GX930 gasoline engine. Its Bi-Leveling feature enables it to be set up and reach full height on sloped or uneven ground without the use of outriggers. Its Bi-Leveling chassis enables up to 25° gradeability and adjustable tracks can accommodate a 21° side slope. Other features include proportional controls, single door/ gate access, electrohydraulic brakes and adjustable tracks.

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Larson

Mobile Light Tower with Diesel Engine Generator The WCDE-7.5K-4X1000W-MLK light tower contains an 8.1-kW Marathon generator with a Kubota Z482 water-cooled, Tier 4 diesel engine supplying the current to the four 1,000-watt metal halide lamps. The lamps produce 440,000 lumens of light, sufficient to light up to 5 acres. Reflectors enable each light head to produce a far-reaching, intense and wellfocused beam without overcast, glare or light spillage. The telescoping tower reaches 25 ft. when fully deployed, and folds to 8 ft. for storage and transport. A manual winch provides the elevation and 360° rotation of the mast. Four outriggers, located on each corner of the two-wheel trailer, ensure stability. A 28-gal. fuel tank allows for up to 50 hours of operation.

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Portacool

Jetstream Evaporative Coolers Equipped with KUUL Comfort evaporative media, the Jetstream 240, 250, 260 and 270 variablespeed evaporative coolers are designed to cool areas where air conditioning is impractical, such as outside and in open work spaces.

They offer air delivery ranges from 4,500 to 22,500 cfm and cooling area options from 1,125 to 5,625 sq. ft. Velocity ranges from 24 to 29 mph, depending on the model selected. The units have 50-, 55-, 60and 65-gal. reservoirs. Features include a liquid level indicator with automatic pump shutoff, a large drain to allow for easy, effective cleaning and built-in handlers and heavy-duty casters to ensure easy mobility.

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Gehl

650 and 750 Articulated Loaders

Vermeer

D60x90 S3 Horizontal Directional Drill The D60x90 S3 Navigator provides 60,000 lbs. of thrust/pullback and 9,000 ft.-lbs. of rotational torque for installing long shots of large fiber bundles, gas distribution lines, smaller diameter pipeline crossings and water lines in crowded, urban areas requiring a smaller footprint. It is powered by a 202-hp Caterpillar Tier 4 Final diesel engine and has a 107-dBA guaranteed sound power level and operator ear rating of 82 dBA. The standard climate-controlled cab offers digital display, improved onboard diagnostics and joystick controls.

The DigiTrak Aurora interactive, full-color touch screen display delivers real-time, easy-to-view locate information.

The 650 articulated loader has a 64.4-hp Yanmar Tier 4 Final engine with diesel particulate filter, while the 750 comes with a 74.3-hp Deutz Tier 4 Final engine with a diesel oxidation catalyst. The units offer 9,080- to 10,920-lb. operating weights, 6,409- to 7,907lb. straight tipping loads with bucket and 130.5- (650) and 136.8-in. (750) bucket hinge pin heights.

The heavy-duty, oscillating articulation joint offers 45° turning angles left and right and 10° of oscillation in both directions. A Z-bar-type linkage allows for mechanical self-leveling action, optimal bucket dump angles, mechanical return to dig and greater forward reach. Proportional auxiliary hydraulics are controlled via a roller switch on the multi-function joystick.

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Tackle your toughest jobs with the industry’s largest vertical-lift compact track loader. The all-new Takeuchi TL12V2 delivers impressive operating capacity with increased lift height and greater balance.

Massive lift cylinders provide excellent load and carry capabilities, and a longer undercarriage adds stability. Find out why it’s one of the most powerful and responsive compact track loaders on the market today. Learn more at takeuchi-us.com.

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FIND OUT WHAT OTHERS KNOW. VISIT TAKEUCHI-US.COM TO FIND THE DEALER NEAREST YOU.

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EQUIPMENT INTRODUCTIONS

Lincoln Electric

Flextec 350X Multi-process Welder The 77-lb. CrossLinc Technology-enabled Flextec 350X uses a proprietary communications protocol to transfer operator voltage adjustments at the feeder to the power source hundreds of feet away using a common copper weld cable. The unit delivers premium arc performance for all DC wire, stick and TIG processes and gouging up to 3/16 in. It has an output range of 5 to 425 amps and is rated at 300 amps, 32 volts at 100% duty cycle or 350 amps, 34 volts at 60% duty cycle. A Construction model is available for connection with acrossthe-arc or CrossLinc-enabled feeders.

The Standard model is compatible with across-the-arc, analog, digital or CrossLinc Technology-enabled wire feeders. Multi-operator four-pack and six-pack rack systems are available for each model.

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Hitachi

ZX135US-6 and ZX245USLC-6 Ultrashort Excavators The 31,500-lb. ZX135US-6 and 56,830-lb. ZX245USLC-6 Ultrashort excavators feature 101and 159-hp Isuzu Tier 4 Final engines that do not require a diesel particulate filter. They deliver 19-ft.

7-in. and 21-ft. 9-in. maximum dig depths and 29-ft. 1-in. and 33-ft. 2-in. maximum dig reach.

The hydraulic boost system and enhanced boom recirculation generate aggressive boom and arm speed, returning the arm to dig faster to move more dirt in a day. The ZX245USLC-6 has a three-pump hydraulic system that provides even more flow. Both models offer High Productivity (H/P), Power (PWR) and Economy (ECO) work modes and auto-idle and auto-shutdown features to enhance fuel efficiency. They include standard factory-installed auxiliary hydraulics with programmable attachment modes and proportional control.

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MDS

Digga

Super Duty Rockaway Model 7415SD

Mini Loader 1MDS2 and 1MDS4 Auger Drives The 1MDS2 and 1MDS4 auger drives provide a maximum theoretical output torque of 2,119 ft.-lbs. and are engineered for use on mini loaders and compact tool carriers. The units are driven by a planetary gearbox and work effectively on auxiliary flows of 6 to 16 gpm. They come complete with a unit-specific mounting plate for easy installation and setup. The 1MDS2 is designed for simple applications with single-axis two-way swing capabilities (FWD-REV), and the 1MDS4 is designed for applications where dual-axis four-way swing capabilities (FWD-REV-LFT-RGT) are required.

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Manufactured by Ideal Manufacturing and marketed by MDS, the redesigned Super Duty Rockaway Model 7415SD accommodates 68- to 73.5-in. buckets. The same attachment can be used on several different sizes of the rugged, matching companion buckets. On a loader bucket, the unit attaches and detaches easily in minutes and quickly turns rough, rocky ground into a finely groomed seedbed. It tills and fluffs soil while removing rocks using a single rugged rotor studded with durable Hardox steel teeth arranged in a spiral pattern.

Improvements include a stronger hood design, front push bar, heavier tube frame, stainless steel wear runners, enlarged rotor shaft, heavier-duty bearings and larger #80 drive sprockets and chain.

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Chicago Pneumatic

58A Forward Plate Compactor The 150-lb. MV 58A is suited for compaction of thin asphalt layers, small repairs and road maintenance work. An integrated, tubeless water distribution system prevents asphalt from sticking to the plate. The unit also leaves zero tread on the asphalt. A durable frame protects crucial components, including the 3-hp Honda engine.

The corrosion-free 1-gal. water tank features an easy-to-reach flow adjustment valve. The tank is easy and quick to remove, enabling fast refills. Transportation between jobsites is aided by the compact, lightweight design and optional transport wheels.

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Š 2016 , Inc. All rights reserved.

All marks are trademarks of their respective owners.

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E AR T HM OV I N G E Q U I P M E N T

By Curt Bennink

Tier 4 Makes Repairs a

TOUGH NUT TO CRACK Evaluate alternates to determine if your equipment repairs would be best handled by factory-trained technicians.

T

“To ensure maximum machine uptime, thorough, specific training has become very important to dealers and customers alike.”

— Mark Coberly, East Coast general service manager, JCB North America

he complexity of current diesel engines, driven by ever-tightening emissions regulations, may require adjustments to your approach to maintenance and repair. While in-house technicians can provide an efficient solution for basic maintenance, any type of repair work beyond the most basic may need to be handled by factory-trained dealer technicians who have access to proprietary tools.

“The previous tier-rated range of engines included technologies that have become more complex with each new generation through the use of electronic engine controls, variable turbos and high-pressure electronic pumps that have mutable sensor inputs to maintain proper emissions output,” says Mark Coberly, East Coast general service manager, JCB North America. “These new components and complex electronic controls mean that each service technician needs training from the different engine suppliers, as each supplier has used different technologies to reach each tier level.”

Furthermore, each engine manufacturer/supplier uses its own specialized diagnostic tools for troubleshooting.

“To ensure maximum machine uptime, thorough, specific training has become very important to dealers and customers alike,” notes Coberly.

Aftertreatment systems have become a game changer.

“Additional training is needed and recommended for Tier 4 Final machines because they have aftertreatment systems that didn’t even exist on Tier 3 machines,” states Craig Timmerman, product

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marketing manager, John Deere Construction & Forestry.

Proprietary service software is now a reality. “Tier 4 Final engine service requires specialized diagnostic tools and software, which can differ from one manufacturer to the next,” says Jake Gaylord, technical training manager – North America, Wacker Neuson. “The proper use of this diagnostic technology is best gained through specialized training, and is essential for successful troubleshooting.

“However, no repair ends with troubleshooting, and the use of these tools doesn’t end there either,” he continues.

“When a new electronic component is installed, it may require calibration or programming before the repair is complete. For example, if a fuel injector fails on a Tier 4 Final engine, the technician must use a computer program to ‘tell’ the electronic control module (ECM) how the injector should work. If the injector is not calibrated properly, the ECM will not be able to control or monitor the injector. In many cases, without the proper tools and training, most repairs cannot be completed successfully.”

New components and complex electronic controls mean that each service technician needs training from the different engine suppliers, as each supplier has used different technologies for emissions compliance. machine, the application and the particular OEM. With each solution, it’s important to understand what the machine is communicating to the operator and technician.

“Each system is going to come with a different set of warning lights based on the emissions solution used,” says Stemper. “In SCR (selective catalytic reduction) machines, these will revolve around diesel exhaust fluid (DEF) levels, DEF quality and the overall operation of the SCR

system. In equipment with diesel particulate filters (DPFs), these lights will revolve around the type of regeneration required and the overall functionality of the system.

“It’s critical that both the operator and the technician understand what those indicator lights mean,” he emphasizes.

“For the operator, ignoring the warnings can cause a number of issues that include de-rating and additional downtime if the regeneration isn’t allowed to take

CONTINUAL TRAINING REQUIRED Technicians who work on diesel engines must keep up with the rapid pace of technology.

“Diesel engine technicians who service Tier 4 Final equipment require additional training, especially if they’ve only worked on older engines in the past,” says Brad Stemper, solutions marketing manager, Case Construction Equipment.

The emissions solutions differ depending upon the size of the

Before servicing any equipment, technicians should have a thorough understanding of that particular unit’s aftertreatment system and its warning or condition indicators. Photo courtesy of Wacker Neuson

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EARTHMOVING EQU IPMENT

place, or if the DEF level is getting too low. For the technician, they need to be able to communicate to the operator and the equipment owner what those indicators mean, because if they don’t, that could lead to customer downtime related to Tier 4 maintenance.”

Before servicing any equipment, technicians should have a thorough understanding of that particular unit’s aftertreatment system and its warning or condition indicators.

“In fact, anyone directly related to the operation and maintenance of the machine should possess this knowledge,” says Gaylord. “Oftentimes, system warnings can be resolved with simple service regeneration. However, if a condition or warning is ignored or misinterpreted, it can result in costly component failures and machine downtime. This knowledge should be taught at every level of an organization that uses Tier 4 Final engines in its day-to-day operations.”

“Warning lights and diagnostic trouble codes are key tools for a service technician to fix an issue on a Tier 4 Final machine,” Timmerman agrees. Given that many John Deere machines have built-in diagnostics that will help identify problems, it may

“Internal mechanics should have a basic understanding of the system.

However, the OEM-trained mechanic is more likely to have the correct tooling and parts needed to properly troubleshoot the system.”

— Rhys Eastman, director of service, training and warranty, Volvo Construction Equipment be possible for an internal technician to repair items such as broken wires or damaged components with proper training.

“If the problem is more complicated, John Deere dealers are trained and equipped with tools to help fix the problem.”

It takes more than a basic understanding of the system for many repairs. “Internal mechanics should have a basic understanding of the system. However, the OEM-trained mechanic is more likely to have the correct tooling and parts needed to properly troubleshoot the system,” says Rhys Eastman, director of service, training and warranty, Volvo Construction Equipment.

COMPACT EQUIPMENT SOLUTIONS VARY Compact equipment falls at a critical horsepower breakpoint where a wide range of emissions solutions often apply.

“Generally speaking, most engines under 75 hp will use diesel oxidation catalyst/diesel particulate filter (DOC/DPF) solutions to reach emissions compliance,” says Gaylord.

However, even these solutions vary. “Each manufacturer has addressed equipment in that operating range differently,” says Stemper. “On the vast majority of machines below 74 hp, Case has elected to use a particulate matter catalyst, which is a DOC with a high-efficiency flowthrough filter.”

A DOC proves a simple solution for many compact machines. “Barring any physical damage caused by force, incorrect maintenance practices or some other abnormality, DOCs are maintenance free and

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designed to last the life of the machine without replacement or any regular service intervals,” says Stemper.

But engine-related problems can affect DOC performance.

“Engine failures (bad rings/ blown turbo) could cause DOC failures,” Gaylord acknowledges. “The DOC needs to reach a minimum temperature in order to ‘light off.’ If the engine is only run at low loads for short periods of time or in extremely cold environments, the DOC could never reach the intended temperature and then you would have a need for maintenance.”

Tier 4 Final engine service requires specialized diagnostic tools and software, which can differ from one manufacturer to the next.

The proper use of this diagnostic technology is best gained through specialized training.

Photo courtesy of Wacker Neuson

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E AR T HM OV I N G E Q U I P M E N T

JCB uses an advanced combustion system with an exhaust gas recirculation (EGR) valve and cooler to meet Tier 4 with its 74-hp Ecomax engine.

“Maintenance on the 74-hp engine is the same as on the Tier 3 engines, but you want to ensure the machines are cycled monthly to maintain proper operation on the valve,” says Coberly. “EGR valves can seize if not cycled. One other item is to check the crankcase ventilation filter, which should be changed every 1,500 hours or one year of operation on a JCB unit. This can be completed without dealer assistance.”

SCR REQUIRES PROPER TRAINING SCR systems are used by the majority of OEMs for engines greater than 75 hp.

These systems have many benefits, but are finely tuned and more complex.

“Improper repairs can result in complete Each system will come with a set of system failure, resulting in costly replacement warning lights based on the emissions and machine downsolution used. In SCR-equipped machines, warning lights will center around DEF levels, time,” says Gaylord.

All SCR-related DEF quality and the overall operation of the repairs should be comSCR system. pleted by factory trained technicians who can ensure proper repairs, operation and emissions compliance.

“These are specialized systems that, if damaged, can void warranties and render the emissions solution inoperable and cause further downtime or de-rated operation,” says Stemper.

SCR systems are particularly sensitive to contamination in the DEF. “If any signs of contami-

Because SCR systems are particularly sensitive to contamination in the DEF, it’s vital that the refill area on the machine be cleaned of all possible contaminants prior to refilling the DEF tank. the tank thoroughly, drain and refill with new DEF fluid. If the contamination is severe, it will require a complete flushing of the system to ensure proper machine operation. Flushing of the system should be completed by a trained dealer technician.

“DEF fluid quality is extremely important to the performance of the DEF system,” he adds. “DEF is injected into the exhaust stream where it mixes and reacts to NOx and changes it into harmless nitrogen and water. If the DEF quality doesn’t meet industry standards, it can cause serious damage to the system and require servicing.”

It’s crucial to understand and follow proper DEF handling practices. “DEF handling and storage is extremely important for both the operator and the technician,” says Eastman. “Also,

“Improper repairs can result in complete system failure, resulting in costly replacement and machine downtime.”

— Jake Gaylord, technical training manager – North America, Wacker Neuson nation are found in the tank, you must drain the tank of all fluid and dispose of it properly in accordance with local laws,” advises Coberly. “Thoroughly clean the tank with distilled water or DEF tank cleaner. Flush

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it is vital that the refill area on the machine be cleaned of all possible contaminants prior to refilling the DEF.” “Precautions should always be taken to handle and transport DEF in approved containers,”

Stemper adds. “We suggest equipment owners not re-use open containers or mix their own DEF.”

DPF FILTER SERVICE Many emissions solutions include a DPF that will eventually need to be serviced. It should be cleaned or replaced based on OEM recommendations.

“All DPFs need to be cleaned on a regular basis regardless of horsepower range, as debris ranging from ash, engine oil, wear metals and air-induced dust will remain in the filter substrate,” says Coberly. “Soot and other organic compounds are removed during operation by oxidation. The cleaning intervals vary depending on the condition of the engine/product and its duty cycle.”

Several factors determine how long a DPF will operate before service. “One is the overall surface area of a DPF,” says Gaylord. “The larger they are, the longer they last (typically).”

The condition of the piston rings and the amount of idle time can impact the overall service life.

“All DPF systems are designed to run past the minimum government requirement,” says Eastman. “DPF cleaning is largely impacted by application and engine load. For example, an engine with high and constant load will have a longer cleaning interval compared to an engine

with low load and high idle time. Service life of the DPF is not based on hours. The system is computer monitored.”

“The hour level at which the DPF will need to be cleaned is condition based, meaning it will vary based on machine usage,” says Timmerman. “The time this service should actually be performed will be flagged by your machine with a monitor indicator, or as required by diagnostic codes. Field results on John Deere machines equipped with a DPF have shown this service is often not required until the first major engine overhaul. Actual intervals will be a result of your specific machine application and regular maintenance practices, such as the lube oil used.”

Several dealers offer filter exchange programs, since cleaning must often be outsourced.

“DPF cleaning is not something construction equipment dealers often do. It’s very expensive to buy the machinery and would require doing dozens per month to justify the expense,” says Gaylord. “These systems are costly to install and require specialized training to operate.”

RELYING ON DEALERS Forming a partnership with your dealer is critical to successful Tier 4 equipment uptime.

“Partnering with your dealer for preventive maintenance and granting the dealer’s service department visibility into telematics data is important, especially for smaller to midsized fleets that may not have professional technicians on staff,” says Stemper. “Telematics, especially viewed by a trained diesel engine technician, can help raise red flags that may tie back to the emissions standards and allow the dealer to address them before they become larger issues.”

Dealers are also best equipped to handle the latest advancements. “With any computer-based system upgrade, the OEM mechanic will be provided with the necessary tools and training to not only correct any potential issues, but reduce any customer downtime,” says Eastman. “Volvo makes sure that its dealers are provided the right tooling and training so their technicians are successful. With every advancement with engine systems — be it Tier 3 or Tier 4 Final — training and tooling is paramount to a successful repair.” ET

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SKID-STEER LOADERS >> Products Bobcat S595 Skid-steer Loader This 74-hp 500-frame size, vertical lift path skid-steer loader boasts a 2,200-lb. rated operating capacity (ROC), 6,800-lb. operating weight and 119-in. lift height to hinge pin.

• Standard two-speed travel • Pressurized cab minimizes dirt and dust and keeps operators more comfortable • Auxiliary quick couplers mount directly to the front plate of the lift arm • Guard bar extends in the front of the coupler and hoses routed through the loader arms allow for better uptime protection • Simple checkpoints for easier routine maintenance

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Takeuchi TS80 Series Skid-Steer Loaders The large-frame TS80 series skid-steer loaders are powered by a 74-hp Deutz Tier 4 Final engine that delivers 192 ft.lbs. of torque at 1,800 rpm.

• 7,950-lb. radial lift TS80R2 features a 2,825-lb. rated operating capacity (ROC), 5,845-lb. bucket breakout force, 7,080-lb. lift arm 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, 6,200-lb. lift arm force and 10-ft. 10-in. maximum hinge pin height • Options include ride control, bucket positioning and high-flow auxiliary hydraulics

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John Deere 324E Skid Steer Volvo C-Series Loader Line The radial lift MC60C and MC70C and the vertical lift MC85C, MC95C and MCT85C skid-steer and compact track loaders deliver enhanced dump height, reach and lift capacity and greater allaround visibility.

• Rated operating capacities from 1,350 to 1,900 lbs.

• Gross engine power from 48 to 59 hp • Reinforced single loader arm design • Large top window in cab for improved visibility during truck loading • Wide-opening side cab door • Redesigned operator’s environment with ergonomically placed controls and gauges

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The mid-frame 324E features a 2,690lb. rated operating capacity, upgraded controls and boom performance, auxiliary lines integrated through the boom and cab improvements.

• Vertical lift boom design with a 10-ft.

6-in. reach • 8,750-lb. bucket breakout force • 74-gross-hp Tier 4 Final engine • ISO, H-pattern or foot/joystick electrohydraulic (EH) joystick control with option that allows the operator to switch between control patterns with the push of a button • Expansive curved front glass, large top window and low side windows provide optimal visibility from the cab • Larger entryway and all-glass curved door

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NICE TRY

Kubota SSV65/SSV75 Skid-steer Loaders The 64-gross-hp SSV65 boasts a 1,950lb. 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, frontentry door and hand-foot controls • Standard two-speed travel • Optional high-flow hydraulics and multifunction lever

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Case SV300 Skid Steer The 8,666-lb. SV300 vertical lift skid steer offers selective catalytic reduction (SCR) technology, which offers a significant reduction in fuel use compared to systems with DPFs. • Tier 4 Final SCR solution requires less maintenance with no filter replacement or upkeep required • Provides 282 ft.-lbs. of torque, breakout force of 8,776 lbs. and a standard auxiliary hydraulic flow rated over 24 gpm • Wide cab with 360° visibility and EZ-EH controls, heavy-duty rear door and standard front and side lighting

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The 98-gross-hp 272D2 skid-steer loader, 297D2 multi-terrain loader and 299D2 compact track loader, along with the 110-gross-hp XHP counterparts, include heads-up Advanced Displays and an engine compartment sealing system for enhanced airflow debris control.

• 272D2, 297D2 and 299D2 deliver rated operating capacities of 3,400, 4,700 and 4,600 lbs. at 50% of tipping capacity, while the 272D2 XHP, 297D2 XHP and 299D2 XHP are rated at 3,650, 4,800 and 4,725 lbs.

• Vertical-lift loader linkage • C3.8 Tier 4 Final engine • Full-color 5-in. LCD monitor for adjustment of implement response, hydrostatic drive response, creep control speed, ride control activation speed, etc.

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SKID-STEER LOADERS >> Products

Terex V200S Skid-steer Loader The 6,655-lb. V200S vertical lift path skid-steer loader has a rated operating capacity of 2,000 lbs. and achieves 118 in. of lift height and 30 in. of reach.

• 5,020 lbs. of bucket breakout force and 4,375 lbs. of arm lifting force • 50-hp Perkins diesel turbocharged engine and load-sensing, variableflow hydraulics offer 8,453 lbs. of tractive effort • Boasts 10.5-in. ground clearance and a 28.4° rear angle of departure • Optional two-speed transmission enables top speeds up to 12 mph

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IHI AS12 Skid Steer

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Gehl Mid-frame R Series Skid Loaders

With its pilot-operated joystick controls and compact design, the AS12 rubber-tire skid-steer loader is designed to provide maximum flexibility while working in confined spaces.

• 2,955-lb. operating weight • Can handle an operating load of up to 728 lbs. (SAE) and generates a breakout force of 1,658 ft.-lbs.

• 6-ft. 6-in. dump height • Yanmar 3TNV76 diesel engine rated at 21 hp at 2,500 rpm

The 46.3-gross-hp R135 and R150 and 69.9-hp R165 radial lift loaders feature an operator station with integrated digital display, a loader arm design with increased visibility and Yanmar Tier 4 engines.

• Rated operating capacities range from 1,500 to 1,800 lbs. and lift heights up to 119 in. (R150 and R165) • Maximum torque ratings from 107.8 to 178 ft.-lbs.

• Standard proportional auxiliary hydraulics • Cab forward design and lowered rear towers for enhanced visibility • Features include HydraGlide ride control and the Hydraloc safety system

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Wacker Neuson Skid Steers and Compact Track Loaders Two skid-steer and two compact track loaders (CTL) feature 74.3-hp Perkins turbocharged, Tier 4 Final engines with maintenance-free PMC (Particulate Matter Catalyst) aftertreatments and standard two-speed transmissions.

• Radial lift SW24 skid steer delivers a 2,350-lb. rated operating capacity (ROC) and the ST35 CTL has a 3,500-lb. ROC (50% of tip load), with both providing a 10-ft. 5-in. lift height • Vertical lift SW28 skid steer has a 2,800lb. ROC and the ST45 CTL has a 4,500lb. ROC (50% of tip load), with both models offering an 11-ft. 2-in. lift height • Pressurized cabs with adjustable suspension seat and H-pattern or ISO joystick hydraulic pilot controls

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New Holland 200 Series Tier 4 Final Loaders The 200 Series includes seven vertical lift skid-steer and three compact track loaders with Tier 4 Final engines in power ratings from 49 to 90 gross hp.

• Rated operating capacities from 1,300 to 3,800 lbs. (50% of tipping weight) • Medium-frame L220 skid steer offers a 21% peak torque rise at 1,800 rpm and 12% more power at 67 gross hp, while the 60-gross-hp L218 has 7% more torque • Small-frame L213 has a power increase from 46 to 49 gross hp, and the L216 has a 9.6% torque boost and increased operating lift capacity of 1,600 lbs.

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STAY AHEAD OF THE HEAT

JCB Small Platform Skid Steers and Compact Track Loaders The 135, 155, 175, 190 and 205 skid steers and the 150T, 190T and 205T compact track loaders are powered by the JCB Diesel by Kohler engines, which meet Tier 4 without a diesel particulate filter.

• Single-armed design with side-entry door allows entry and exit without crawling over attachments • Up to 17% larger, revised tilting cab • Electrohydraulic control levers • Parallel lift and two travel speeds for easier maneuverability • Optional smooth ride system (SRS) • Standard universal mechanical hitch or an optional power quick hitch

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

CUSHION THE IMPACT of Truck Suspension Selection

It’s a balance of the inherent tradeoffs between ride quality, stability, payload and maintenance costs.

E

very vocational truck suspension option comes with its own unique performance trade-offs. The best choice requires an understanding of how the trade-offs match up to your application requirements.

“The job of the suspension is to support and cushion the load,” says Billy Alford, Southeast regional sales manager, Chalmers Suspensions International. The suspension absorbs shock loads that would otherwise be transferred into the frame. “If the truck frame is doing the job of the suspension by twisting and absorbing shock, then it stresses every component

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of the vehicle, eventually causing failures and maintenance issues.”

The longevity for vehicle components and truck-related equipment such as bodies and trailers is directly related to proper suspension setup. “A primary function of the suspension is to isolate and absorb road inputs, which can help extend the overall life of the vehicle,” says Charles Cook, marketing manager for vocational products, Peterbilt.

Understanding the application and performance demands is the first step. The capacity of the suspension; whether it is for a single, tandem or tridem configuration; if the system is for a tractor or straight truck; and the nature of the terrain all play a role in narrowing the choice

between air, rubber or steel springs.

“There are multiple suspension options available to meet the many niches in the vocational truck market, each with unique features and benefits,” says Gerry Remus, director of marketing, Hendrickson.

“Compare the suspension choices available to meet application needs — reducing weight, improving off-road mobility, increasing stability, minimizing torque reactivity or all of

The suspension absorbs shock loads that would otherwise be transferred into the frame. If the truck frame is doing the job of the suspension by twisting and absorbing shock, then it stresses every component of the vehicle, eventually causing failures and maintenance issues.

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TRU CKS & TRANS PORTATION

Mechanical suspensions typically offer greater articulation than air suspensions and can also be designed to maximize stability. The Mack mRide is an example that offers both high articulation and stability. the above — while balancing upfront cost.”

The type of loading and unloading performed must be considered. A dump truck hauling aggregate requires a different suspension than a mixer truck, for instance. “There is more of a shock load factor when aggregate is loaded vs. ready-mix,” says Cook. “Additionally, a stationary load has different needs than a moving load, such as liquid bulk haul or a concrete mixer.”

Be sure to account for worstcase scenarios. “Sometimes the truck may be required to take on heavier loads than it usually does. These temporary loads may require a higher creep rating on the jobsite, thus requiring a heavier-duty suspension,” notes Cook.

“Where the truck will operate — the type of terrain — can create different needs for articulation and ground clearance.”

Serviceability gains importance in remote locations. “For example, if it is going to be in the middle of an oil field with no immediate access to a dealership, it’s important to spec the suspension to be serviceable by the driver,” says Mark Howerton, product marketing manager, vocational and alternative fuel vehicles, Freightliner Trucks.

NARROWING THE GAPS Avoid relying on past history to spec today’s suspensions.

Suspension designs have become more streamlined and versatile over time, reducing trade-offs.

“In the past bigger, bulkier and heavier suspensions suited for tougher applications also provided a rougher ride,” Howerton comments. “With the introduction of air ride suspensions as well as other innovations, drivers now have a more comfortable ride, and the loads are better protected from rough terrain. Suspension streamlining has helped reduce weight without compromising performance, structure or the ability to carry loads.”

There used to be a large gap between the comfort of on-road suspensions and the durability and stability of their off-road counterparts. “The gap has closed significantly in recent years, with off-road suspensions getting very close to matching

the comfort and performance of on-road suspensions,” says Tim Wrinkle, construction product manager, Mack Trucks.

“With advancements in technology, the gap between lighter suspension weights and life-cycle durability has also narrowed,” says Remus. For example, Hendrickson’s HAULMAAX rear tandem rubber suspension is lightweight yet doesn’t sacrifice on durability.

To further reduce weight and increase ride quality, lightweight air ride suspensions have gained off-road capability. “Traditionally, off-road suspensions were stiff riding, very durable, multi-leaf spring or beam designs — simple but effective,” recalls Cook. “Newer air suspensions use casting technology and innovative designs for increased durability and performance.”

The ratio of time spent on road vs. off road is important to determine if you need a dedicated vocational suspension. “Fifty percent or more time spent off road should definitely dictate that a true vocational suspension is required,” says Alford.

“However, the nature of the terrain is crucial in this choice, even if it is much less than 50% of the time. The bottom line is that you need a suspension that is designed to get the truck to and from the jobsite without any downtime.”

suspensions are the least expensive to maintain, while air ride suspensions are more complex and therefore more likely to require maintenance,” says Howerton.

“This is because air ride suspensions have air in the system that needs to be regulated with control

HIGH ARTICULATION SOLUTIONS Mechanical suspensions typically offer greater articulation

The type of loading and unloading performed must be considered.

For example, a dump truck hauling aggregate requires a different suspension than a mixer truck. A stationary load has different needs than a moving load, such as liquid bulk haul or a concrete mixer.

CONSIDER MAINTENANCE The suspension choice helps drive ownership cost. “An improperly specified suspension can result in costly repairs down the road, wearing out components faster and increasing overall maintenance costs and downtime vs. a properly specified product,” says Remus.

Balance maintenance requirements and expected performance. “Different suspensions have different requirements for maintenance, such as frequency and type of lubrication and replacing bushings,” says Cook.

“The application and operating environments may also affect maintenance requirements.”

The complexity of the suspension helps determine maintenance costs. “Generally speaking, steel

With advancements in technology, the gap between the need for light weight and durability has narrowed. For example, Hendrickson’s HAULMAAX rear tandem rubber suspension is lightweight yet doesn’t sacrifice on durability in the 40K and 46K capacities. It offers roll stability and up to 17 in. of cross articulation, and is designed for improved ride quality.

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valves. Also, depending upon the type of environment or application, air springs can get cut or cracked if stones get embedded.”

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T R U CKS & T R A N S P O R TAT I O N

than air suspensions. They can also be designed to maximize stability. “A trade-off between articulation and stability is not necessary,” says Wrinkle. Mack offers its Camelback and mRide as examples that both offer high articulation and stability.

It is important that any mechanical suspension used in a high articulation environment be able to evenly distribute the load.

Freightliner recommends a trunnion suspension such as TufTrac, which is Daimler Truck North America’s proprietary suspension for Freightliner and Western Star trucks. “Trunnion suspensions are best suited to handle bumps and ridges without bottoming out,” says Howerton. “TufTrac specifically keeps a uniform load over each wheel during articulation.”

Walking beam suspensions have traditionally been favored for high articulation applica-

systems are also extremely durable. “Depending upon the spring medium design, walking beam suspensions can have a little bit harsher ride and may require more maintenance, because they have a more complex design [than spring steel suspension systems],” notes Howerton.

The primary benefit of the walking beam design is its ability to equalize the load. “Modern walking beam designs are integrated into advanced rubber spring systems, which bring additional benefits to the suspension system,” says Remus.

“Walking beam suspensions have advanced to provide the highest amount of articulation while achieving the stability required for off-road work.”

In high center of gravity applications, you will want to consider the benefits of a mechanical suspension.

“Mechanical suspensions with

“The floating beam suspension with soft ride restrictor can provide a superior ride quality that compares favorably with air ride when on the road.”

— Billy Alford, Southeast regional sales manager, Chalmers Suspension International

It is important that any mechanical suspension used in a high articulation environment is able to evenly distribute the load. Freightliner recommends a trunnion suspension, such as TufTrac, which is Daimler Truck North America’s proprietary suspension for Freightliner and Western Star trucks.

tions. “Floating walking beam suspensions allow maximum articulation and can offer maximum roll stability,” says Alford.

“The floating beam suspension with soft ride restrictor can provide a superior ride quality that compares favorably with air ride when on the road. This feature is available for specific truck applications and tractors, as well.”

Walking beam suspension

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high roll stiffness and high roll centers are best suited for high center of gravity applications like concrete mixers,” Wrinkle asserts.

High center of gravity loads pose a unique concern. “Peterbilt generally recommends non-air ride suspensions with high center of gravity loads,” says Cook.

The stability of a walking beam suspension can be a definite advantage in these applications. “It is important

to choose one that can distribute the load equally to all four wheels even during severe articulation,” advises Alford. “That can be done by choosing a floating beam suspension, which is suited specifically for high center of gravity applications.”

Restricted movement in the spring translates to increased stability. “Walking beam suspensions are best suited for high center of gravity applications because they are the most roll stable due to limited movement and compression within the suspension spring,” says Remus.

The design of the spring in a walking beam suspension determines several performance characteristics. “Walking beams offer articulation to some degree, but in most designs they are somewhat heavy. And when used in conjunction with [steel] springs, they become even heavier,” says Alford.

“The walking beam when paired with rubber spring technology results in an ideal suspension configuration,” Remus states. “Rubber spring components are less weight, easier to maintain and provide greater ride quality and stability over steel spring suspension systems.”

Rubber load springs may also increase durability. “Component fatigue always finds the weakest point,” says Alford. “But with the innovative design of the floating beam and rubber load spring, instead of the heavy leaf spring, a great balance has been achieved concerning weight and durability.”

Finding the correct balance is key. “We can spec a suspension that provides the best balance

between stability and articulation,” says Peterbilt’s Cook. “For instance, we offer suspensions with very high articulation, and when more stability is required, there are optional High Stability Restrictor Cans.”

AIR SUSPENSIONS PROVIDE BEST RIDE QUALITY It’s hard to beat air ride for driver comfort. “Driver comfort and a shortage of drivers are the main reasons for the increase in the move to air ride suspensions,” says Alford. “Creature comfort and the reduction of shock to other components of the chassis are real reasons to look at air ride.” That said, it does have limitations. “No manufacturer has been able to offer both stability and articulation with air ride.”

Air ride suspensions continue to expand in certain vocational applications, such as dump trucks and heavy-haul tractors.

“Air ride suspensions provide consistent ride quality in any load condition, which will help lessen driver fatigue while protecting equipment and chassis components from damaging vibration and road inputs,” says Remus.

A primary benefit is enhanced unladen ride quality.

“Air suspensions have gained in popularity in certain vocational applications thanks to their better ride when empty, and constant ride height,” explains Wrinkle. “Computer modeling has helped make many advances in suspension design at a faster rate than before. These advances have helped address some of the weight and strength concerns through the use of innovative materials and designs.

“Despite these advances, air suspension systems still demonstrate less articulation and stability than mechanical suspensions,” he continues.

“Specific driver training may also be required, with the need to evacuate air bags before dumping the load.”

Weight savings is also an advantage with air ride systems.

“Some mandated federal requirements, such as SCR and DPF, have added weight to trucks, which is one reason customers are moving to the lighter air ride suspensions,” says Howerton.

“While they are not the best for every job, they provide ample capability and capacity for dump applications.”

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TRU CKS & TRANS PORTATION

Purpose-built air suspensions can overcome many of the previous limitations — primarily stability and off-road mobility. “Stability does not need to be sacrificed if choosing the proper vocational air suspension,” says Remus. “For example Hendrickson’s PRIMAAX EX promises up to two times the roll stability of competitive air suspensions, equaling the stability of a steel walking beam.”

STEEL SPRINGS OFFER SIMPLICITY Simplicity rules in certain applications.

“Spring steel suspensions are simple, stable and durable,” says Wrinkle. “Walking beam suspensions are usually heavier, depending upon the design of the steel springs.”

“Steel spring suspensions are known to be simple suspension designs resulting in an economical upfront purchase,” says Remus.

“Common use of the simple design also leads to familiarity of maintenance.”

Drawbacks for steel spring suspensions will often be heavier weight and the unladen ride quality. Maintenance requirements actually depend on the design of the steel spring suspension. The more complex designs may increase maintenance costs.

For example, a multi-rod or six-rod type of suspension will require substantially more maintenance due to the fact that they have more bushings and end rod connections, as well as leaf springs.

“Three major drawbacks with steel springs are breakage, deflection change and weight,” says Alford.

SEEK EXPERT ADVICE

not be sufficient. “Suspension selection tools are widespread. However, they are highly specialized,” Wrinkle points out. “It’s always best to consult with an experienced sales staff member to fully understand the truck’s application and determine which suspension best meets those needs.”

OEMs can be a great resource. For instance, Peterbilt’s engineering team establishes guidelines for suspensions and applications. “Our proprietary spec’ing

software is used by our dealer network to help customers equip trucks with the best suspension for their application and business requirements,” says Cook.

Trust your local dealers for advice, as well. “Freightliner dealers help our customers spec solutions so they can run a productive business,” says Howerton. “We have custom application engineers, proprietary systems and tools that help with the spec selection.” ET

COMMAND AND CONTROL Your jobsite requires constant vehicle control. That’s why Fuller Advantage ® Series automated transmissions can be configured with optional features like Urge to Move, Creep Mode and Blended Pedal for enhanced low-speed maneuverability. Now available for vocational applications, it’s got 110,000 pounds GCW capability and 6- and 8-bolt PTO openings. Best of all, the Precision Lubrication system eliminates the transmission oil cooler to cut down on costs and maintenance headaches.

And it’s backed by the solutions, support and expertise of the industry-leading Roadranger ® network.

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With all of the choices on the market, finding the best suspension for your operation is a daunting task. It’s best to seek expert advice rather than go it alone.

According to Alford, the best steps are to: ˜˜ Ask for advice and input from a wellknown and respected sales professional/ company with specific expertise in vocational suspension applications

˜˜ Make sure they understand exactly

what application the truck is being purchased for and how it will be expected to perform

˜˜ Make sure they understand what your

expectations are regarding all operational costs and what you expect in terms of return on investment over the life cycle of the truck

˜˜ Get user feedback from other fleets/

maintenance managers running their fleets in similar duty cycles and applications

Online tools can be a good starting point to help narrow down the choices. There are a variety available, including Hendrickson’s Vocational Selector Tool (www.hendricksonintl.com/SuspensionTool), which provides a general guide to suspension recommendations and options.

But simply using online resources may

©2016 Eaton Corporation.

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★ ★

ALL KILLER. NO FILLER.

Everything you need, nothing you don’t. That’s been a Western Star philosophy from day one.

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Western Star - A Daimler Group Brand

WS/MC-A-554 Specifications are subject to change without notice. Western Star Truck Sales, Inc. is registered to ISO 9001:2008 and ISO 14001:2004.

Copyright © 2016 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.

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7/12/16 4:17 PM

TRUCKS & TRANSPORTATION >> Products

Caterpillar C2 Articulated Trucks

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Stellar Redesigned 20,000-lb.capacity Hooklifts The redesigned, 20,000-lb.-capacity Hooklift line includes six upgraded, lighter weight models featuring a truckmounted hydraulic system capable of interchanging various bodies.

• Streamlined design with reduced weight by up to 100 lbs., allowing for a greater net payload • Low-maintenance plunger valve stops jib movement when the hooklift is in dump mode • All cylinders remain the same for convenient stocking of cylinder seal kits

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Venco Venturo VC500FB Van Crane The VC500FB van crane fits new Euro-style vans as well as the Ford Transit 250 Mid-Roof work van side door.

• 2-ft. 6-in. folding boom offers manual 360° rotation with band brake • 500-lb. maximum capacity and 1,300-ft.-lb. crane moment rating • 12V DC electric power • Winch features a 12V DC 1.3-hp motor, planetary geartrain, dynamic motor braking, 25 ft. of 3/16-in. aircraft quality wire rope and remote control pendant with 12-ft. cord

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Super Bright LEDs 6-in. Oval LED Work Light This 6-in., 17-watt oval LED work light can be used for off-road lighting and daytime running lights or fog lights on trucks, ATVs and UTVs. • Aluminum housing with integral LED cooling heat sink, shatterproof polycarbonate lens and adjustable steel mounting bracket • Six LEDs emit 840 lumens of cool white light • Available with 30° or 60° beam pattern • Waterproof and shock resistant

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VMAC Direct Transmission-mounted Air Compressor

Power your Western Star 4700 with a Detroit™ DD13® for dependability that builds the bottom line.

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WST 11181_AllKiller_EquipToday_third Western Star WST 11181 InDesign CC 4cp

The 16,000-lb.-capacity Lo Riser inclining platform trailer hydraulically lowers the platform to ground height with the flip of a switch.

• Built-in ramp provides a 4° minimum angle for smooth, drive-on access suited for low ground clearance or reduced gradeability vehicles • Simple operation, flexibility and enhanced safety easily allow one person to load and transport cargo • Four-position ball hitch allows adjustment to various vehicle heights • Features include a 19,725-lb. GVWR and a 4:1 payload-to-trailer weight ratio

The 150-lb. DTM70 direct transmission-mounted, PTO-driven rotary screw air compressor system can produce up to 70 cfm at 100% duty cycle.

• Available for the Ford F-250 to F-550 Super Duty 6.7L Power Stroke diesel 4x2 and 4x4 work trucks with TorqShift automatic transmission • Easy to use controls with a simple press of the on/ off button on the digital control box • Throttle control automatically idles the truck engine up and down to match air demand • Built-in heater automatically warms up the unit on the way to the job

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The Aluminum Landscape bodies are available in 9- and 12-ft. body lengths with a standard two-piece barn door in the rear for easy loading and unloading and a 50-in. side door for accessibility.

• Lightweight and corrosion resistant • Standard Lo-Boy hoist (p/n LB510) includes a full-length subframe for added strength and a factory-installed body prop for added safety • Options include a full cab shield, bolt-on pull-out ladder kit, pull tarp and plastic fenders

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Crysteel Aluminum Landscape Bodies

The 314-hp 725C2 and the 367-hp 730C2 and 730C2 EJ with ejectortype body offer rated payloads of 26.5 (725C2) and 31 tons.

• C9.3 ACERT (725C2) and C13 ACERT Tier 4 Final engines • 6F/1R powershift transmission electronically modulates clutch engagement pressures for smooth shifts • APECS system improves acceleration, maintains torque converter lockup during shifts, provides automatic speed holding and modifies shift points to conditions • Engine-compression brake provides 60% more retarding force • Feature automatic traction control, full-time six-wheel drive and wet disc clutch locks in the cross axle and inter-axle differential, plus all-axle wet brakes

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TRUCKS & TRANSPORTATION >> Products XL 80 Hydraulic Detachable Mini-Deck Trailer

Rogers Paving Equipment Trailers Rogers offers rugged trailer options to address various paving equipment hauling needs.

• Blacktop Series for hauling multiple pieces of equipment comes in 35- to 60-ton capacities, deck lengths from 22 to 28 ft. long and widths from 8 ft. 6 in. to 10 ft. wide • Sloper comes in capacities up to 40 tons and features a continuous 5° sloping deck and an extra-long deck with a rear extension to haul two machines • 20-ton-capacity TAG20L tag-along with 19-ft. flat deck or TAG20XXL with 22-ft. flat deck feature a 6-ft. beavertail and 8° ramp and beavertail loading angle • Specialized models available from 35 to 100 tons and above

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The 48-ft.-long XL 80 Mini-Deck Hydraulic Detachable Gooseneck (HDG) lowboy is available with a capacity rating of 80,000 lbs. overall and 80,000 lbs. in 16 ft. concentrated.

• Three-beam design uses a center box beam for a lighter yet stronger main deck • 11-ft.-long full-width platform with 28 ft. in the well for maximum loading area, a lowprofile hydraulic neck and a loaded deck height of 12 in. with 4 in. of ground clearance • 13-hp Honda engine allows the neck to be easily raised and lowered into one of five ride height positions • 36-in. flip neck extension for using a four-axle truck

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Eager Beaver Paver PT Series Trailers The Paver PT Series is designed to safely load rollers, pavers and milling machines.

• Low front approach, tapered ramps and gradual slope • Run-up wheel covers with wood center • Air-ride suspension • All-wheel anti-lock brakes • High-clearance self-lifting gooseneck • Lock-in/lock-out outriggers

Landoll NGL 400 Series Traveling Axle Trailer The “Next Generation Landoll” 400 Series trailers feature the 20-gpm HOSS hydraulic operating system, which offers increased operational speed of all functions.

• Axle travel and winch line speed increased by as much as 65% • Grote lighting package incorporates micro-nova LED high-intensity lights with a 160° projection, a Clear White lens and chrome surround • Available in 48-, 50- and 53-ft. lengths in tandem- or triple-axle versions with a 6.6° load angle • 53-ft. model has 22 side marker lights

Indicate 65 on inquiry card

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Felling Compact Loader Trailer Line The redesigned Compact Loader Trailers provide sufficient space for a mini skid steer along with a wide array of attachments.

• Include solid steel pan-style sides with multiple D-rings to secure equipment to the deck • Three models (FT-6 CL, FT-10 CL and FT-12 CL) with GVWRs ranging from 7,000 to 14,700 lbs.

• Feature a full-width spring-assist mesh ramp, STD attachment mounts, removable trencher/auger tray, three auger bit holders, land leveler or bucket rest loc and pallet fork holders with holdon chains

Rugby Subframe Scissor Hoist The lightweight SR-4016 subframe scissor hoist is available for a variety of work trucks with body lengths from 8 to 14 ft.

• Life-cycle tested at full rated capacity (7.7- to 17-ton range) • Available with a single- or double-acting electric pump or direct-mount gear pump • Comes standard with an integrated body prop

Indicate 60 on inquiry card

Indicate 66 on inquiry card

Western Star 6900XD Offroad MBT-40

Minimizer Open Cavity Rear Center Light Panel Fastenal stores across America are adding hundreds of products to their local shelves, including bulk fasteners, power tools & accessories, safety gear, chemicals & paints, chain, and MUCH more – from brands you know and trust like Milwaukee, DeWALT and Rust-Oleum, just to name a few. We’re making this investment nationwide with one simple goal in mind: to meet our customers’ needs TODAY. Find your local store at

The Minimizer Open Cavity Rear Center Light Panel mounts to the rear of the truck frame and holds a total of eight lights.

• Four 6” x 2” angled oval encasements • Four 2-in. round encasements • Decorative mounting plate sold separately and can feature a company logo • Lights, wiring harness and mounting bracket sold separately

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The 6900XD Offroad MBT-40 (Multi-Body Transformer) has the ability to quickly change from one fully functional in-cabcontrolled body application to another.

• Uses a Palfinger G68 hooklift with a lifting capacity of 68,000 lbs.

• Generic in-cab control system and selfadapting hydraulic system allow users to quickly swap the controls of available body applications • Multiple hydraulic, air and electrical connections connect and power various body needs from flow-controlled hydraulic motors and pumps to heavy high-flow tip cylinders • Comes in 6x4 and 6x6 configurations

Indicate 58 on inquiry card

Indicate 14 on inquiry card

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ForConstructionPros.com

7/12/16 4:17 PM

TRUCKS & TRANSPORTATION >> Products

Highway Products Work Truck Bed Organizer The improved Pickup Pack is custom built to provide quick and easy access, lockup security and maximum storage space for tools and cargo in pickup truck beds.

• Includes two full-length lockable low side boxes, a flat or dome center hatch, headache rack and removable ladder rack • Closed hatch locks the tailgate, making the bed area secure and weather resistant • Comes with a 4,000-lb.-capacity Roller Coaster cargo tray that installs in the bed and slides cargo out in seconds • Built using rugged marine-grade aluminum

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Weather Guard Defender Series Truck Box Solutions The Defender Series offers more than 20 products across five categories, including Saddle and Cross Boxes, All-Purpose Chests and Lo-Side and Hi-Side boxes.

• Four-piece welded construction and C-channel reinforced lid with dual dynamic gas struts • Includes tamper-resistant push button locks, rigid, reinforced front panel and two dual-stage rotary latches with looped strikers • Available in Clear Aluminum and Gloss Black powder-coat protection • D-shaped ribbed weather strip and foam along hinge offer weather resistance

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A.R.E. HD Series Truck Cap The HD Series truck cap features a heavy-duty, functional design available for all current model trucks.

• Interior aluminum support framework reinforces the fiberglass cap construction by routing all roof rack and toolbox weight to the bedrail of the pickup truck • 550-lb. capacity on the roof rack and 200 lbs. in each toolbox • Optional heavy-duty side doors provide access to two steel toolbox inserts • Side and rear doors can be upgraded with aluminum inserts with foldable T-handles featuring BOLT one-key lock technology • Optional HD Series Roof Rack, T-Nut kits, CargoGlide, Pickup Vault twodrawer bed storage systems and more

IMT Dominator III The Dominator III mechanics body accommodates the IMT model 12000 telescopic crane without a front stabilizer for users who do not require 100% lift capacity in all load zones.

• Available in 11- and 14-ft. lengths • Side pack configurations include a right front raised with the left side all raised and an all raised version • Front vertical compartments with single doors provide easy access to tools without losing any storage • Energy-absorbing boom stow • Includes high-intensity LED compartment lighting and a multiplex electrical system with programmable logic

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Buyers Products XD Series Aluminum Tool Boxes The XD Series heavy-duty underbody aluminum tool boxes feature an extruded door frame for more durability when storing heavy construction tools and equipment.

• Two-door barn-style design constructed of 1/8-in.-thick aluminum with an extruded aluminum front frame for durability • Automotive bulb seal gasket seals provide weather resistance • Heavy-duty bolt-on stainless steel hinges with 1/4-in. pins provide long-lasting service • Die-cast three-point latch system with a builtin compression roller for smooth activation

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ONE FOCUS. COMPLETE The T880 comes with a standard PACCAR 12.9-liter MX-13 engine rated at up to 500 hp and 1,850 lbs.-ft. of torque or optional Cummins ISX15 with up to 600 hp and 2,050 lbs.-ft. of torque.

• Can be ordered with a 116.5-in. BBC hood optimized for the MX-13 or a 122.5-in. BBC hood • Five factory-installed Watson & Chalin lift axles offered, including a 10K version and a 20K version with a 200-lb. weight savings • Lightweight, five-piece composite cab consists of stamped aluminum panels • Available with Hendrickson ULTIMAAX severe-duty rubber suspension with axle ratings from 46,000 to 52,000 lbs. and axle spacings of 54 and 60 in. with 11-in. ride height

Trail Ox Series end dump trailers can be used to haul material from sand to large aggregates, riprap and asphalt.

• Heavy-duty full frame version easily hauls large loads in demanding applications, while lighter weight quarter frame version is suited for mid-range haul distances • Feature a width of 96 in., side heights of 36 to 60 in., lengths of 22 to 36 ft. and capacities up to 51.2 cu. yds.

• Continuous seam-welded design reduces debris collection and water-related body and chassis corrosion

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Kenworth T880 Vocational Truck

Ox Bodies Trail Ox Series End Dump Trailers

SOLUTIONS.

KCM has the experience and technology to design, engineer, manufacture, and service your next wheel loader. The KCM team is focused on wheel loaders. Flexibility, responsiveness and ease of doing business are foundations of that significant commitment to the North American market.

■ Outstanding parts availability ■ Unmatched factory component exchange program ■ Customer and dealer training programs ■ Wide range of services and programs ■ Serving N.A. since 1978 l 16 Models l 78–13.5 cu. yd. l 45 HP–720 HP

2140 Barrett Park Drive, Suite 101 Kennesaw, Georgia 30144 770-499-7000

WWW.KCMCORP.COM Indicate 15 on inquiry card

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T HE CU T T I N G E D G E By Becky Schultz The remote-controlled D155AXi-8 intelligent Machine Control dozer includes the ability to sense and control blade load, optimize the start of the cut and minimize track slip.

Intelligence Is

ALL IN THE FAMILIES Komatsu now offers full lines of both excavators and dozers with intelligent Machine Control, plus an exclusive RC option.

A

t the time it launched its first intelligent Machine Control dozer, the D61i-23, in 2013 (ForConstructionPros. com/10985578), Komatsu America indicated the technology was scalable to other models and machine types. It’s proven this out by introducing entire product families of dozers and excavators incorporating integrated 3D GNSS automation. All were on display at an event held in late May at the company’s training center

in Cartersville, GA, including recent additions to both families.

Arguably the most significant additions are the PC360LCi-11 (ForConstructionPros. com/12213669), which falls into the highly popular 36-metric-ton class, and the 49-metric-ton PC490LCi-11 (ForConstructionPros. com/12211099). These units mark the entry of intelligent Machine Control into large, production-class excavator sizes.

“By adding 3D capabilities with smart automation, this signals a new era of big machines

getting to grade faster,” says Ron Schwieters, Komatsu product marketing manager. “They can grade the top edge, slope, trench... load trucks, shape and get to grade with no wasted time or movement.”

BUILDING ON GREATER ACCEPTANCE As a whole, more contractors are embracing the concept of machine automation.

“It’s been quite incredible the change we’re seeing in the adoption rate of machine control,” says Peter Robson, senior director of intelligent machine control, Komatsu. “Year over year, the adoption rate increases, down now to where a customer that may have just two or three machines is adopting machine control.”

He notes some general contractors have begun to require subcontractors to have machine control on their equipment.

“They understand the benefits to the timeline [to meet] deadlines and for preventing over expenditure on import fill, or how much fill they have to export,” he explains.

With that said, adding intelligent Machine Control to the most popular excavator size class in North America could be viewed as risky by some given views on technology with these machines.

“Traditionally, there’s been some resistance to add technology to excavators,” Schwieters acknowledges. “It comes from the idea that ‘I do not want to slow up the most valued machine

on our jobsite, and technology is going to slow us up.’

“Maybe that could be the case with traditional aftermarket indicate systems or a simple 2D system, where an operator is relying on watching a screen to make sure he doesn’t go past grade,” he continues. “But in 2014, with the introduction of our PC210LCi (ForConstructionPros. com/12019935), that mindset of resistance changed to excitement and new possibilities.”

Schwieters expects similar excitement to build with the PC360LCi-11 and its larger counterpart. “I believe that with the combination of the proliferation of base stations, network solutions and the general comfort level of customers using 3D technology, our customers are going to find ways to make this machine productive on their jobsites,” he states. “It’s a combination of the correct size class, the integration and the customers’ thirst to find the next competitive edge...

“This is where we see our excavator line growing in future,” he adds.

INTELLIGENCE GOES REMOTE Komatsu’s “smart” crawler dozer lineup now encompasses six models ranging from the 105-hp D39PXi-24 (ForConstructionPros. com/12210571) to the 354-hp D155AXi-8 (ForConstructionPros. com/12060340). All come standard with factory-installed intelligent Machine Control,

The 36-metric-ton PC360LCi-11 (shown) and the 49-metric-ton PC490LCi-11 mark the entry of intelligent Machine Control into large, production-class excavator sizes.

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ForConstructionPros.com

7/7/16 1:52 PM

THE CU T TING EDGE

FIND MORE ONLINE •Komatsu Family of intelligent Dozers Includes RC Model — ForConstructionPros.com/12213480 •Why a Growing Number of Contractors are Adopting intelligent Machine Control — ForConstructionPros.com/12214347 •Komatsu Launches Smart Construction Initiative to Highlight New Technologies — ForConstructionPros.com/12213328

The remote control operates line-ofsight up to 100 meters and incorporates easy to understand joystick operation for travel and blade functions. which allows automated operation from heavy dozing to fine grading.

While the latest models in the lineup were highlighted at the event, what generated the greatest buzz among journalists was the presentation of the remote-controlled D155AXi-8 intelligent Machine Control dozer. It represents a new era in remote control system technology.

Komatsu is no stranger to remote control technology in heavy equipment, but recognized there were obstacles to its acceptance. “It’s no easy task for the operator to get the production out of the machine – to be efficient,” says Jason Anetsburger, product manager for intelligent Machine Control, Komatsu America Corp. “When you’re removed from the machine, you don’t have the sensation and feedback.”

Komatsu addressed this by pairing its proprietary 3D integrated machine control system with a line-of-sight (up to 100 meters) remote control. The “intelligent” RC model includes the ability to sense and control blade load, optimize the start of the cut and minimize track slip.

“The D155AXi-8 Radio Control dozer is ideal for applications where customers may want to remove the operator from the machine and still maintain high levels of efficiency and productivity,” says Sebastian Witkowski, product marketing manager for intelligent Machine Control.

The dozer can be run in RC mode, or in manual mode with an operator in the cab. “Both modes still utilize our intelligent Machine Control to allow rough cut to finish grade,” says Witkowski. “There is no over digging and [you get] full loads all the time.”

You can view the remote-controlled D155AXi-8 dozer in action at ForConstructionPros.com/12213475.

ET

MORE OPTIONS THAN ANYONE

Husqvarna has a power cutter to meet your need. When you pick one of our 19 different models, two cutting carts, and any of our diamond tooling, you create a complete system. We develop our power cutters around you - that way you always have a perfectly balanced, easy to use and lightweight machine by your side.

Our range consists of deep cutting gas power cutters, electric and high frequency cutters, as well as hydraulic and pneumantic ones. We also develop speciality cutters such as rescue and rail saws.

To find the saw right for you, visit www.husqvarnacp.com or 800-288-5040 to find your closest Husqvarna representative or dealer!

facebook.com/husqvarnaconstruction

youtube.com/husqvarnaCP

Copyright © 2016 Husqvarna AB (publ.). All rights reserved. Husqvarna is a registered trademark of Husqvarna AB (publ.).

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Competitive financing available through Daimler Truck Financial. For the Freightliner Trucks dealer nearest you, call 1-800-FTL-HELP. FTL /MC-A-1368. Specifications are subject to change without notice. Copyright Š 2016 Daimler Trucks North America LLC. All rights reserved. Freightliner Trucks is a division of Daimler Trucks North America LLC, a Daimler company.

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HELPING TEX-MIX KEEP THEIR PAYLOAD MOVING WHILE LOWERING THEIR REAL COST OF OWNERSHIP. Tex-Mix is only as profitable as their trucks are reliable. That’s why they choose Freightliner. We design trucks for easy upfit, productivity and low maintenance. Backed by a support team that’s there when you need us. And because Tex-Mix trucks are equipped with the powerful Detroit DD13 ® engine and Detroit Virtual Technician onboard diagnostic system, it’s not only a tough truck, but also a smart one. Built to increase profitability and lower their Real Cost of Ownership.

We’re proud to say that’s why Freightliner has become the industry leader in work trucks.

TM

TM

To learn more about how Freightliner Trucks are working hard for Tex-Mix, visit FreightlinerTrucks.com/Tex-Mix.

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S AFE T Y & TH E C O N T R A C T O R By Jessica Stoikes

Manufacturers offer new equipment and technologies that can help you keep your workers safe on site.

New Technologies PROTECT CONSTRUCTION WORKERS G

The InZoneAlert vest incorporates GPS tracking and shortrange communication to send an alert to the worker and driver the moment danger is detected.

LIGHT IT UP Proper lighting is essential when working in low-light situations. There are four main categories of lighting for work zones: 1. PORTABLE LIGHT TOWERS — This lighting consists of multiple luminaires mounted to a mast arm that is capable of holding the luminaires at various mounting heights. The mast arm is attached to a trailer with a generator that can be towed by a vehicle. To prevent

32 EQUIPM ENT T ODAY | July 2016 ET0716_32-34_Safety_CB.indd 32

lobally, workplace accidents kill one person and injure 153 others every 15 seconds. As such, suppliers to construction and other industries are working to produce new equipment and technologies that can help keep workers safe.

As a starting point, make sure workers are properly trained on your company’s safety procedures and have the appropriate personal protection equipment (PPE) before they set foot on the jobsite. PPE should ensure they are both adequately protected and visible to the traveling public throughout work on the project.

The American National Standards Institute (ANSI) requires that construction workers wear safety vests when there is risk of collision with the traveling public. Safety vests have one of three classifications: Class 1, Class 2 and Class 3.

Class 1 vests are for workers whose jobs put them at the lowest risk level. These would be jobs in areas where traffic is traveling at or below 25 mph and work is taking place at a safe distance from a roadway. According to ANSI standards, in order to qualify as a Class 1 safety vest, the vest must be either a safety yellow or safety orange color and have a minimum of 155 sq. in. of reflective tape.

Class 2 vests are for jobsites where traffic travels at under 50

glare, the lights should be aimed downward at the work area (away from traffic), and rotated outward no greater than 30° unless designed specifically to prevent glare.

2. BALLOON LIGHTING — This type of lighting consists of a large balloon-type luminaire that provides a fairly large area of evenly distributed light and is relatively glare-free.

Balloon lights can be mounted on slow-moving equipment or portable light towers.

mph. Class 3 vests are for highrisk jobsites where traffic travels at above 50 mph.

at ForConstructionPros. com/12183066.)

SAFETY VESTS GET HIGH TECH

Alerting the traveling public to workers’ presence and keeping them out of the work zone are essential to the safety of your crew.

“Science says that the earlier you can alert the motoring public that a work zone is ahead, the more likely they are to make good driving decisions — meaning the less likely it is an incident will occur,” says Jim Marshall, director of marketing, TrafFix Devices.

At minimum, contractors are required to comply with the Manual on Uniform Traffic Control Devices regulations issued by the Federal Highway Administration. States may have additional work zone requirements, as well.

“These standards are in place for both worker safety and the safety of the traveling public,” Marshall says. “With a federal standard, drivers have a frame of reference for all work zones when they look similar from state to state. As a result, motorists become accustomed to a uniform look of a work zone and the behavior of the motorists is then in the best interest of the workers.”

While cones and barricades haven’t changed much over the years, other safety devices are designed to increase worker safety.

Many highway work zones

LED-lighted vests are becoming popular to increase visibility.

However, some companies are taking safety vests to the next level by adding smart technologies that help increase worker safety through GPS and health monitoring systems.

The InZoneAlert vest uses GPS tracking and short-range communication — something that many cars will have in the future. It sends an alert to the worker and driver the moment danger is detected. The vest currently includes LED lights, speakers and vibrations to determine which mode of communication is most effective.

Heat-related illnesses are very common in the construction industry, and often workers don’t realize they are suffering from heat-related illnesses until it’s too late. RMIT University in Melbourne, Australia, has developed a new smart safety vest that uses sensors to measure a construction worker’s body temperature and heart rate. This data is sent wirelessly to a smartphone app, which will instantly alert users to any anomalies. Wearers of the vest will be able to track their health — an added incentive for its use. (Learn more

3. ROADWAY LUMINAIRES MOUNTED ON TEMPORARY POLES — This consists of any permanent roadway lighting fixture mounted on temporary

MAXIMIZE SITE SAFETY

poles and hard wired to an electrical system.

Such systems would normally be prepared by a lighting design professional.

4. LIGHTS ON EQUIPMENT — Headlights installed on most equipment do not normally provide adequate lighting for most work operations and should not be used when facing any oncoming traffic. However, manufacturers of pavers and rollers are developing lights that can be mounted on the equipment (as shown) to help better illuminate the jobsite at night.

ForConstructionPros.com

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CLOSE TO OUR CUSTOMERS

CLOSE TO OUR CUSTOMERS

Find out more: www.wirtgen-group.com

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S AFE T Y & TH E C O N T R A C T O R

PPE OF THE FUTURE

Truck-mounted attenuators act as a safety barrier for workers but place the vehicle’s driver at risk. Suppliers are now testing autonomous technology to help alleviate this risk.

use concrete Jersey barriers to keep cars out. Marshall instead recommends contractors consider longitudinal channeling devices, which are the same as the concrete barriers, only lighter and portable.

“These barriers can be set up and filled with water once installed on the jobsite to keep them in place and create a barrier that inhibits the entry of a vehicle into the work zone,” he states.

AUTONOMOUS TMA? Truck-mounted attenuators (TMAs), or “crash trucks,” are energy-absorbing devices attached to the rear of trucks or trailers that act as a barrier between workers and traffic.

Drivers who lose control of their vehicles will first hit the TMA, which will fold and therefore absorb the impact while protecting the driver.

Since the primary purpose of

a TMA vehicle is to be hit, this means any worker who drives such vehicles is inevitably placed in harm’s way.

“There are many TMA trucks on the market today that are meant to act as a crash truck, but are built so poorly that the drivers and workers were still getting injured, or worse, killed,” says Samantha Schwartz, marketing and business development manager, Royal Truck & Equipment.

Fortunately, the development of driverless vehicle technology for attenuators is changing the game. Royal Truck & Equipment has developed an Autonomous TMA (ATMA) that can maintain work zone safety without putting drivers in high-risk situations. Pilot programs are currently in place in Florida and Pennsylvania. (Learn more at ForConstructionPros. com/12108303.)

“The pilot program will yield a significant amount of never

•The Smart Helmet from DAQRI (ForConstructionPros.com/12008445) takes a mandatory piece of equipment and transforms it into a piece of wearable technology. It’s equipped with a transparent visor, special lenses and 4D augmented reality. Using sensors and cameras, the Google Glass hard hat features a sensor bar across the brow that handles all the tracking and alignment tasks. The helmet also gives instructions on completing tasks and warns of potential hazards.

•ILLUMAGEAR is making hard hats safer by incorporating a Halo Light (ForConstructionPros.com/11248138). These LED lights can be installed around the brim of the hard hat to create a halo of light around the wearer, enabling the worker to see in all directions and making the worker visible to motorists from 1/4 mile away. Currently, 26 state DOTs are now using this technology on their hard hats.

•Nanotips (ForConstructionPros.com/12120750) is a liquid solution that makes any glove touch screen compatible. The solution can be applied to leather, rubber, fabrics and fleece, and can be reapplied once the functionality starts to wear off.

•Other companies are developing comprehensive solutions to workplace risk through wearable tech, with platforms that enable workers to reduce injuries and employers to improve operational efficiency. The technology can detect when a worker carries too much weight, makes a “bad bend” or enters an area that puts them at risk for injury because of environmental conditions or getting too close to dangerous equipment.

To learn more, read “Investing in Worker Safety Through Wearable Technology” at ForConstructionPros.com/12160886.

The ILLUMAGEAR Halo Light enables workers to see in all directions and makes them visible to motorists from 1/4 mile away.

before captured data regarding the automation of road construction vehicles and the utilization of these vehicles in work zones,” Schwartz says. “What will be learned from the pilot program

will apply toward further integration of these technologically advanced vehicles in an effort to continue to create a safer and accident-free work environment on roadways.” ET

Longitudinal channeling devices perform the same as the concrete structures found along highways but are lighter, portable and can be filled with water on site to add weight.

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ForConstructionPros.com

7/7/16 1:54 PM

LIGHTING EQUIPMENT >> Products

Durabrite SLM Series High Output LED Fixtures

Allmand Night-Lite NL5000 The compact Night-Lite NL5000 60-Hz light tower includes a 1,250watt metal halide light system and a vertical manual winch tower deployed from the rear.

• Stepping pad enables easy fixture adjustment and mast rotation from the ground • Genset Protect system protects the engine and generator from starting and stopping with AC power and ensures the lighting system is off at startup and shutdown • Kubota 1005 liquid-cooled, Tier 4 Final/CARB-certified diesel engine • 45-gal. steel fuel tank provides approximately 90 hours of runtime • All major service points easily accessible via a lockable clamshell-style door

The lightweight, military grade SLM Series High Output LED fixtures replace 1,000- to 1,500-watt lamps and are designed for extremely harsh environments.

• Wide range of AC and DC voltages and optic options • Cool white color (5,400K nom) • Output up to 50,000 lm • High efficiency (125 lm/W) • Daylight shutdown (ambient light sensor) option

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Chicago Pneumatic CPLT V5+ HiLight Light Tower The CPLT V5+ HiLight LED light tower features a heavy-duty polyethylene canopy designed to withstand the extreme elements and working conditions.

• Kubota Tier 4 Final diesel engine powers four 350-watt LED lights that offer visibility up to 7 acres • 28-gal. fuel tank allows 150 hours of operation before refueling • Vertical mast can be raised to 25 ft.

• Environmentally friendly frame design with spill containment • Includes four heavy-duty stabilizers, a 110-volt, 2-kW courtesy outlet to run tools and wide wing doors for easy service access

SEARCH u SORT u FILTER u DOWNLOAD! Screen shot of Spec Guide home page (The screen shot may already have the first paragraph and spec criteria list. If so, don’t repeat it.)

SEARCH ‒ SORT ‒ FILTER ‒ DOWNLOAD! From Equipment Today Industry’s first interactive Excavator Spec Guide Equipment Today has launched the industry’s first online, interactive Excavator Spec Guide, custom-built for construction professionals.

The Excavator Spec Guide is sponsored by: LOGOS HERE Search for excavators based on multiple criteria, including: • Horsepower • Operating weight • Standard bucket size • Breakout force • Maximum dig depth • Maximum reach If you need an excavator, this is the tool to help you make the RIGHT CHOICE. SPONSORED BY: ForConstructionPros.com/Spec Guide

INDUSTRY’S FIRST u Interactive Excavator Spec Guide

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Doosan L20 Light Tower and Generator The L20 features a hydraulically powered vertical mast light tower that extends to its full 25-ft. 8-in. height in less than 30 seconds.

• Four 1,000-watt metal halide lamps can be adjusted horizontally and vertically and each light fixture can be maneuvered independently • 20-kW generator powered by an Isuzu 4LE2 direct-injected engine with a singlephase Leroy Somer alternator • Able to withstand winds of 65+ mph • Provides 57 hours of continuous operation at 100% load with a 70-gal. fuel tank • Comes with 110% fluid containment and a removable panel for radiator fill, a hooded exhaust cover and central drains

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Equipment Today has launched the industry’s first online, interactive Excavator Spec Guide, custom-built for construction professionals.

Search for excavators based on multiple criteria, including: Horsepower | Operating weight | Standard bucket size Breakout force | Maximum dig depth | Maximum reach

If you need an excavator, this is the tool to help you make the RIGHT CHOICE.

ForConstructionPros.com/specguide/excavator ForConstructionPros.com

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LIGHTING EQUIPMENT >> Products MMD Lynx Lite Pro 8 Light Tower

Whelen Pioneer LiFe LF35 Area Light The 7.5-lb. Pioneer LiFe LF35 features SlimLine optic to control and focus 3,500 usable lumens to work areas.

• Includes a hard-coated floodlight lens, 8° TIR spotlight lens and 100% solid-state electronics • Adjustable ratcheting mechanism allows for a 180° range of uninterrupted light • Impact-resistant, glass-reinforced, nylon housing • Intelligent Inductive Charger provides easy wireless charging • Thermally protected built-in battery with up to 3.5 hours of runtime at full intensity and up to 7 hours of runtime in Battery Saver Mode

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Paladin Case Light CLU10K The 17.5-lb. Case Light CLU10K battery-powered site light offers up to 10,000 lumens of LED light for four hours on battery power and can be deployed in under 15 seconds.

• Light output can be set at 5,000 or 10,000 lumens to suit the situation or location • Includes traffic and strobe settings for use in highway work zones or high-traffic areas • Harsh weather-resistant body and light head built with aircraft aluminum, glassreinforced nylon and heavy-duty rubber

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Generac MLT6S Light Towers The MLT6S mobile light tower family includes the MLT6SM and MLT6SK with four 1,000-watt metal halide lights generating 440,000 total lumens, and the MLT6SMD with four 240-watt LED lights generating 88,000 total lumens.

• MLT6SMD powered by a Mitsubishi variable ECOSpeed engine that adjusts idle speed to 1,350 rpm for lighting only and 1,800 rpm for lighting plus 5-kW clean power export • Includes a corrosion-proof poly shell, 23-ft. masts and 1-minute setup time • Power Zone Autolight Controller provides automatic start and stop selections, dusk-to-dawn photo sensor operation and 7-day scheduled run periods

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The Lynx Lite Pro 8 light tower features a Kubota D-1105 Tier 4 engine and a 36-gal. fuel tank that enables a 72-hour runtime.

• Four 1,000-watt metal halide lamps • Fully adjustable and multi-directional with 360° rotation • Fully hydraulic cylinder can rise to 28 ft. in just 24 seconds • Eight-event programmable timer with auto start and warm up/cool down • 8-kW generator with 120V GFCI duplex outlet, L6-30 230V twist lock, hour meter with tach, battery condition and maintenance reminders and standard 110% fluid containment

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Milwaukee Tool M18 RADIUS LED Compact Site Light The 10.7-lb., battery-powered M18 RADIUS LED Compact Site Light has the ability to fill an entire work space with 360° of light for maximum coverage of task, area or overhead application.

• Capable of providing 4,400 lumens of light for hours on a single charge • TRUEVIEW Technology delivers a consistent beam, optimized color temperature and a true representation of colors and detail • Can hang upside down or horizontally using the integrated hanging features • AC input and output allows the option of stringing multiple lights together through the use of extension cords

Big Ass Light Mobile Light Stand This Mobile Light Stand offers 360° of rotation so workers can get bright, direct light wherever they need it.

• Durable LED fixtures made from heavyduty extruded aluminum • Diffused lenses prevent harsh glare and are removable for easy cleaning • Available light outputs of 10,000 to 26,000 lumens • CRI and color temperature mirror natural daylight

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36 EQUIPM ENT T OD AY | July 2016 ET0716_35-39_LightingProd_CB.indd 36

These trailer-mounted light towers feature a hydraulically operated, fivesection mast that extends up to 25 ft. in about 10 seconds at the push of a button.

• Telescoping mast retracts but remains in the vertical position for easy transport • LTN series provides a narrow body design and includes 6-kW models with a Kohler, Caterpillar or Kubota engine and an 8-kW model with a Kubota engine • LTW series has a wide-body design and comes in 6- and 8-kW models with a Kubota engine, and a single- or threephase 20-kW model with an Isuzu engine • Four elliptical fixtures come standard with 1,000-watt metal halide lamps

ForConstructionPros.com

7/12/16 1:29 PM

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Whitaker Construction has more than 60 years’ experience in underground construction.

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7/12/16 1:29 PM

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7/12/16 1:29 PM

S P E CI AL R EP O R T By Allan Heydorn

Where and How to Find the Workers You Need Where to look, what to look for and mistakes to avoid as you staff your company.

W BONUS $$ FOR

REFERRALS CAN WORK

An approach that has been successful for many contractors is offering employees a significant bonus when they refer a prospect who is hired, and an additional bonus after that person has remained with the company for six months. Some contractors even offer a bonus to the new hire once he or she completes six months.

“The people who use this approach figure that if you’re a good worker and you like your job, you’re not going to recommend your buddy if you don’t want to vouch for him,” says Jeff Stokes, president, Next Level Contractor System.

hen it comes to hiring construction workers, the first thing to remember is there are at least two different types of people: those who want to work in the field and those who are looking for a management or at least a supervisory role. These groups require different skill sets and personalities, and thus need to be approached differently.

“When hiring laborers, I want to hire people who will show up to work, who will do what they’re asked to do and who are interested in learning,” says Brad Humphrey, Pinnacle Development Group and National Pavement Expo (NPE) presenter. “That’s the basic outline for your field workers.”

NPE speaker Jeff Stokes, president of Next Level Contractor System, agrees. “If you’re looking for a laborer... you probably want a guy who shows up and can be trained quickly,” he says. “Then if he shows he can do [the job], you can try to keep him and move him up to operator and even crew supervisor — if you’re lucky.”

MANAGEMENT EMPLOYEES When it comes to management level positions, Humphrey recommends looking for prospects at junior colleges, technical schools and other organizations that focus on trades.

Engaging with any educational facility is a good avenue if you’re looking for an estimator, manager or salesperson. “But probably not a superintendent or foreman because for those people you’re looking for someone who

40 EQUIPM ENT T OD AY | July 2016 ET0716_40-41_SpecialReport_CB.indd 40

is familiar with the work and with the job,” Humphrey says.

He suggests thinking at least a little outside the box when pursuing those prospects. “Even people involved in computerassisted design (CAD) might be valuable because some of those CAD folks are very numbers oriented. They’re adept with technology, and at the very least they might become good estimators,” he points out.

Other places to look include military bases, big box stores such as Lowes and Home Depot or other hardware stores where people might have managerial and leadership skills and may be interested in a change.

Another option for management employees is to use hiring websites. There are numerous construction-related sites —workable.com, indeed.com, constructionjobs.com, ihireconstruction.com, www.snagajob. com, www.constructionjobforce.com, ziprecruiter.com, etc.

— that accept postings from contractors and many of which also accept resumes from job seekers.

“A contractor using day labor or needing an extra body is not going to use [these sites] because they’re using Craigslist or local manpower organizations,” Stokes comments. “The people you find on those websites are generally more employable because you already know they are savvy enough to... look for work through these sites.”

Also keep in mind that well over half the available jobs are never advertised. “That means companies are hiring from other

places and using other nonadvertising means,” says Stokes.

“So people looking for work are using other means, as well.”

For that reason alone he says it’s important to always be on the lookout for new hires. “Put feelers out there all the time,” he says. “Use Craigslist, ads, your own website, word of mouth. It’s important to always be looking.”

FIELD WORKERS AND OPERATORS The timing for when you hire field workers can be especially important to your success.

“If you wait until the middle of the season and you need a body, you’re going to take the first body you can,” Humphrey says.

“That might work out and it might not. But you know you’re not getting the best you can because the better workers have already got a job — probably working for your competition.

So timing is crucial to hiring the best people you can.”

Contractors should be putting their company name out in public to generate as much attention as possible. Job fairs, career days and even organizations that work to promote trades in general provide a perfect opportunity to get your business and the industry in front of employable young people.

“Many of these kids aren’t going to college and they’re going to be looking for work.

By letting them know you’re out there, you increase the chances you’ll be able to bring in a young and hardworking kid you can train,” Humphrey states.

He cites one client who

regularly connects with high school football and wrestling coaches, asking about responsible kids who might want work and who are reliable. “We’re all busy, but if you want to start finding those people who are responsible, show up and work hard, and who might be developed into a foreman or estimator, then you need to take the time to do it,” Humphrey emphasizes. “Go seek out opportunities.

“The best thing a contractor probably can do is establish a physical, technical training program in-house,” he continues. “If you’re going to bring in people that might have the right attributes you’re looking for in an employee, you need to train them to keep them. Of course, the argument is then they might leave and take what they learned somewhere else. But what’s the alternative? Having a bunch of employees who can kind of handle the work but aren’t really good at it and who aren’t promotable to supervisory levels?”

Hiring equipment operators and others at a similar level will likely come from a source most people don’t like to admit — your competition.

“You’re probably going to end up stealing equipment operators and people of that skill level from somebody else. Nobody likes to hear it, but everyone knows that’s the case,” Stokes says. “It’s not that you necessarily actively pursue them. But if you have a good company and word gets out about it, and you are in need of a good operator... then you’re going to get some calls from people working for your competition.”

That’s why the company culture that a contractor develops is so important to the hiring process. “Contractors that have a good culture and have processes and systems in place are not having a labor problem,” says Stokes. “The culture is important because then you can rely on referrals from existing employees who talk up your company because they like working there.

And other people will want to join your company because they hear it’s a good place to work.

“If you can create a really good culture and are able to provide people enough hours,” he adds, “you’re going to get all the help you want.” ET

ForConstructionPros.com

7/7/16 1:57 PM

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7/7/16 1:57 PM

P R OFI T M AT T E R S By Larry Stewart

Electronic driver logs are proven to halve hours of service violations and cut recordable accidents by 12%.

ELD Mandate Promises Profitable Trucking T

he Federal Motor Carrier Safety Administration’s (FMCSA) new electronic logging device (ELD) mandate might be the only regulation most businesses will see with real opportunity to save companies money. The rule requires commercial truck fleets across the U.S. to electronically log driver hours of service. Any driver who has to prepare hours-of-service (HOS) records of duty status will have to track HOS electronically starting December 18, 2017.

Federal HOS regulations have not changed. They apply to any driver crossing state lines behind the wheel of a commercial motor vehicle weighing or having a gross combined weight rating of more than 10,000 lbs. The rules apply to intrastate driving (entirely within a single state) in states that enforce federal HOS regulations instead of writing their own unique rules.

Under the HOS rules, drivers: ˜˜ Can drive a maximum of 11 hours after 10 consecutive hours off duty ˜˜ Can’t drive after the 14th consecutive hour on duty ˜˜ Can drive only if less than eight hours have passed since the end of driver’s last 30-minute off-duty break ˜˜ Can’t drive after 60 or 70 hours on duty in seven or eight consecutive days; drivers may restart a seven or eight consecutive day period after taking 34 or more consecutive hours off duty Drivers must retain their duty logs for the previous seven days and submit a copy to their employers, which are required to retain them for six months.

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The ELD mandate is about keeping track of the details of driver compliance. An ELD is an electronic device that interfaces with a vehicle’s engine to automatically record driving time for easier, more accurate HOS recording.

“Since 1938, complex onduty/off-duty logs for truck and bus drivers were made with pencil and paper — virtually impossible to verify,” says U.S. Transportation Secretary Anthony Foxx. “This automated technology not only brings logging records into the modern age, it also allows roadside safety inspectors to unmask violations of federal law that put lives at risk.”

˜˜ Electronic data transmission,

either wirelessly or via USB and Bluetooth ˜˜ Ability to display standardized data to a safety official on demand ˜˜ Inability for original ELD information to be altered or erased ˜˜ Monitoring and recording of device malfunctions and data inconsistencies The rule permits the use of smartphones and other wireless devices as ELDs as long as they satisfy the technical specifications, are certified and are included on the FMCSA’s list of compliant ELDs found on its website (http://1.usa.gov/1PYQ7Q8).

The products are self-registered on the site by ELD makers; FMCSA doesn’t actually certify any ELD products.

“Don’t toss prospective ELD vendors off your list just because they don’t have a device registered with the FMCSA site yet,” says John Gaither, commercial sales and ELD product specialist at GPS Insight. “A reputable company will only register after their device has been tested completely against the 500+ pages of regulations of the ELD Mandate (released December 17, 2015) and the 400+ pages of the Test Plan and Procedures document (released on March 11, 2016). Two of the three

ELD RULE REQUIREMENTS Onboard devices currently cost about $200. Back-office systems used to manage the data are web-based, eliminating special software or hardware requirements. Data subscription fees have fallen.

Drivers who file logs for no more than eight days during any 30-day period, or who drive vehicles manufactured before model year 2000, can continue filing paper records of duty status. Both exempted groups may voluntarily use an ELD, but logs must be maintained.

The new ELD rule’s requirements include: ˜˜ Automatic recording of date, time, location, engine hours, vehicle miles and identification information for the driver, the authenticated user, the vehicle and the motor carrier ˜˜ Manual input ability by the driver and motor carrier of certain information

MAX OUT THE PROFIT AVAILABLE John Gaither, GPS Insight, shares how to manage maximum benefit from your transition to electronic truck tracking.

“Remember, this is not a ‘set it and forget it technology.’ You need to own the process change and manage internal expectations,” he says. “It’s a definite culture change to your company if you have never done electronic logs before. Treat it that way. Embrace the change from the top down. Train your teams on what the system does. Pick a vendor who will help you with the transition. Designate an internal person to become your subject matter expert on the ELD and the processes surrounding it.

“You’ll be able to review your Electronic Logs daily for proper operating procedures by your drivers, and coach them when it’s needed,” he continues.

“It’s a learning opportunity.”

Gaither recommends implementing ELDs prior to December 2017 to get you and your drivers past the learning curve before compliance is required. “The driver will continue to keep paper logs in the beginning phase of implementation, but the reward for proving their ability to use the system is they don’t have to do paper logs anymore,” he points out.

“A good ELD system will provide alerts of impending violations before they happen so you can take action to prevent the risks that those cause to your company,” Gaither notes. “Make sure you get those and use them as part of your solution.”

ForConstructionPros.com

7/12/16 1:31 PM

PROFIT MAT TERS

vendors currently on the list regbe taken with the driver to make istered within only a couple of sure the problem is not repeated. days of the test procedure being “Selecting a GPS tracking published.” platform that also enables ELD The ELD rule allows use is a good idea if you are interof automatic onboard recordested in GPS tracking,” says ing devices (AOBRD) installed Gaither. “Using GPS trackbefore December 18, 2017 until ing can give better insight into December 16, 2019. fuel expenses and state mileLow entry price of BYOD age for IFTA (International (bring your own device) ELD Fuel Tax Agreement) reportapps that can be loaded onto ing purposes. It can help you drivers’ smartphones is attracstreamline your maintenance tive. Those devices focus on compliance, while in-cab ELD systems often offer greater return on investment by virtue of their ability to record and communicate other operating data.

“Almost everyone starts with pricing; that’s normal,” says Gaither. “But you should really dive into the overall cost of ownership to see if you can achieve the ROI you expect by having access to other data that may not be found in those low-priced solutions.”

THE ROI OF ELDS A study released by FMCSA showed fleets equipped with electronic logs experienced: ˜˜ 53% lower driving-related HOS violation rates ˜˜ 49% lower non-driving-related HOS violation rates (such as form and manner) “When you deploy an ELD solution, most of the things they call ‘form and manner’ issues will go away,” says Gaither.

ELD systems typically require just a minute to log in and a few seconds to change duty status if the system doesn’t do it automatically. The systems automatically place the driver on the driving line when the vehicle is moving, and automatically place the driver on duty when the vehicle stops (unless the driver overrides it).

With the ELD handling the most frequent logging chores, the driver is responsible only for entering exceptions such as changing trailer information or shipper info between loads. “The rest of the data will be current, accurate and legible,” says Gaither. “This is a terrific way to decrease the risk of citations during roadside inspections.” (Form and manner and inaccurate record of duty status violations are the two most commonly issued roadside citations.)

The FMCSA’s logging device study also found that carriers using AOBRDs/ ELDs cut their DOT-recordable accidents by an average of 12% and their preventable crash rate by 5%.

costs, and give you a better understanding of driver productivity, driver safety, customer service and other related issues.”

An ELD system with IFTA reporting capabilities can automatically collect all route line and mileage data, accept input of fuel purchase data from the carrier’s fuel card provider, compile the data and create the required reports, all with minimal labor.

Vehicle data, courtesy of

connection with the vehicle’s engine control module (ECM), can be integrated with some ELDs to offer insight into defensive driving behavior. Drivers who are managing their speed and road position will have lower top speeds, a lower average speed and very few hard braking incidents. The information allows you to intervene to reduce the chance of accidents with drivers who aren’t driving defensively.

Not only do ELDs track speed, they can also record engine idling time and transmission shifting behavior — information you need to coach drivers on how they can improve fuel economy.

The ways in which information from an ELD may improve safety and operating costs for many trucking operations could just make the FMCSA’s mandate a regulation with a silver lining. ET

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CON CR E T E E Q U I P M E N T By Ryan Olson

3D Screeding System

SAVES LABOR AND COSTS

Screeding technology and GPS offer labor savings, high-volume production and precision accuracy for concrete placement.

H

istorically, contractors used a flat board or an aluminum tool to screed concrete once it had been placed. Through the years, however, technology has improved the process, and many contractors are realizing positive impacts on labor and material costs, as well as profits.

One of the latest developments in concrete screeding comes from Ligchine International. It has partnered with Topcon Positioning Systems to produce the ScreedSaver MAX, which combines Ligchine’s boom-operated ScreedSaver with Topcon’s Millimeter GPS. The resulting GPS/laser-controlled 3D screeding system enables substantial labor savings, high-volume production and precision accuracy for 3D contour concrete placement.

Charlie Getka, an experienced concrete contractor and owner of Straight Edge Concrete, Elkhorn, WI, purchased the ScreedSaver MAX in September 2014. The machine integrates the technologies of a standard ScreedSaver II plus features a larger boom extension screed, four-wheel stability, front-wheel drive, rearwheel steering, a 90° pivoting drive frame and a 35-hp diesel engine. It also offers wireless remote control.

Straight Edge Concrete focuses on road systems, specifically on/off-ramps and turnabouts.

44 EQU IPM ENT T ODAY | July 2016 ET0716_44-45_ConcreteScreed_CB.indd 44

translates to more profit for the company,” he continues. “This machine has been a win-win for all of us.”

asphalt. The increase in requests for new concrete parking lots allowed Griess and his crew to Without this machine, Getka says utilize the ScreedSaver Max frehe would never consider bidding quently, while also becoming on some jobs because he would GPS PROVIDES “LOTS” more efficient at completing not be able to move as much con- OF OPPORTUNITY these projects. crete with a six-person crew.

Mel Griess is vice presiPrior to owning the machine, But it was the GPS capabilident of operations at Lacy Griess placed concrete parking ties that really sold him on the Construction, a general contraclots using a truss screed. This machine. “GPS is becoming tor based in Grand Island, NE. was fine in performing the job; the standard in the construcHe has been with the company however, the need to carefully set tion industry and to have GPS for 31 years and has a principle forms correctly and hit the lines capability opens doors for our area of responsibility and experof flow for the sheet drawing business,” he explains. “Learning tise in the field operations side became limiting. the GPS and scanning functionof the business. He is certified as “When using the truss screed, ality was probably the trickiest an ACI Flatwork contractor and to keep things consistently of a part. With the projects we are specializes in flatwork. high-quality, we needed to place involved with, there are break Like Getka, Griess purchased concrete at no more than 40 ft. points in every direction, pitch the ScreedSaver MAX in the fall wide. Now we are able to place changes and screeding in a cirof 2014. When purchasing the concrete parking lots at 100 ft. cle, making things a wide and 300 ft. long little tougher. With this with the only limiting facmachine, however, it’s tor being the ability for point and shoot. We can batch plants to keep up,” scan in our break points Griess states. and set it up.”

The GPS feature was The labor savings has also a driver in purchasbeen a welcome benefit. ing the machine. “There “For us, the machine offers are a [number of ] ups less labor, which equates to and downs in parking less time to do the job and lots and the GPS feature The GPS capability was a driving factor for fewer guys on site,” Getka Lacy Construction in purchasing the ScreedSaver has allowed us to perform indicates. It also results the job more efficientMAX. It has allowed the contractor to perform in higher productivity. ly,” Griess explains. “Our jobs more efficiently and at a higher quality.

“Normally, we could only customers are amazed at screed 16 or 24 ft. at a how flat the final product time. I can now screed 48 ft. and machine, he chose to upgrade it displays.” the whole intersection at once. to include tracks instead of the Because this was the first “If I can push 100 yds. of standard rubber drive wheels. time Griess and his crew had concrete with five to six guys For a long time, the high worked with GPS, extensive using traditional methods, I can cost of oil drove the price of training with both Ligchine push 500 to 600 yds. of concrete asphalt to a level where owners and Topcon was a key factor with the same crew, and invoice of commercial buildings were in becoming familiar with the that many more dollars, which specifying concrete rather than technology. The training made

ForConstructionPros.com

7/12/16 1:34 PM

CONCRETE EQU IPMENT

Since purchasing the 3D screeding machine, Felix Construction has reduced its crew size from 10 to 12 workers down to five to six. developed a niche in parking lot repair at distribution centers for major retailers.

Depending on the season, the contractor was running a crew of 10 to 12 workers.

Since purchasing the ScreedSaver MAX, Canini is now run-

adoption easier throughout the company.

Straight Edge Concrete can screed 500 to 600 “Working with some of yds. of concrete with the ScreedSaver MAX and a the older guys on our crew five- to six-person crew. The same size crew previously was tough,” Griess admits. averaged 100 yds. using traditional screeding methods.

“But as we introduced this new kind of technology, they embraced it, too.” ning a crew of five to six. “That was the With the ScreedSaver MAX, the opermain reason we purchased the machine. ator uses a CAD drawing (an electronic It’s becoming harder and harder to find file of the surface of the job) and plugs quality labor,” he states. “We own a truss the information into the electronics modscreed and a roller screed... They all have ule of the machine. The information is a particular job to complete. Now we have processed by the Topcon electronics in the GPS 3D screed and it eliminates labor the base station, and the screed is able to and does a great job... it shows up to the identify areas for adjustment while screedjobsite every day.” ing. The total station reaches accuracy According to Canini, the ScreedSaver points of +/- 1/16th of an inch.

MAX completes jobs with less labor and “We took it a step beyond and put the less time on site. “It’s a big factor for my Topcon electronics on our motor grader niche — being able to complete multiple and we can do the same thing [with it] areas in one day and keeping us on schednow,” says Griess. “If we have to grade the ule,” he adds. parking lot prior to placing the concrete...

The unit has also helped with matewe can grade it out with the same CAD rial costs. “Our costs have dropped this file, bump it up to however thick the suryear,” says Canini. “We are doing a better face might be and away we go with the job grading and we can do more as far as placing operation.” slopes, where our previous piece of equipThe 3D screeding machine is also used ment was somewhat limited.” for interior floors. “We go both ways with it and that’s very beneficial to what we CUSTOM SCREEDING do,” says Griess.

Gemstone Masonry Operating He sees new technologies as critical to Company Inc., Frazee, MN, began busiremain viable for the foreseeable future. ness as a fireplace building company, but “It becomes important because it is an the economic crash of 2008 forced the avenue of competition,” Griess says. “The company to look at other ways to diverpresent technology enables us to price sify the business. That’s when it expanded things competitively and yet have a high into custom concrete work. While it startdegree of quality at the same time.” ed out in residential applications, today much of its work is in schools and healthA LABOR SAVER care facilities and on parking lots.

Felix Construction, Carroll, OH, The contractor purchased a is a family business founded in 1971.

ScreedSaver MAX in spring of 2014. At Started in the residential segment in 2004, that time, Jeremy Shepersky, laser screed Jerry Canini, president and CEO, and operator, estimator and project manager, his brother, Victor, vice president, have and his crew were doing projects ranging

from a 2,000-sq.-ft. home to commercial jobs up to 30,000 sq. ft.

“We started using the machine in these small spaces because it is small enough to maneuver around pipes and tight spaces,” Shepersky says. “If we can get it into a tight spot, we’ll use it. This was our time to really learn how to use the machine.

“We discovered the machine was so accurate,” he continues, “it eliminated much of our labor requirements.”

But for Shepersky, the purpose of the machine was as an entry point into renting it out to perform custom work. “It took about midway through the year before the custom work took off,” he says.

“Our goal was to create a new revenue stream for the company and we expect it to be a big portion of our business.”

The machine has proven to be worth the investment. “A lot of times we have 12 to 13 people on a jobsite. In the beginning, we noticed it would save labor, and

our crew size was reduced to eight,” says Shepersky. “It doesn’t take long to see how it will save you money. And the end product is flat. There are no bumps or humps.”

Since putting the machine into service, Gemstone Masonry Operating Company Inc. has taken on a number of custom jobs, but mostly parking lots. “Since the word got out that we have this machine, we were able to take it on jobs anywhere from 10,000 to 30,000 sq. ft. and we’re completing them with eight to nine people,” says Shepersky.

He acknowledges the technology had its learning curves, but the company has come out on top with increased profits and an added revenue stream. “As a contractor, if you don’t adapt to the technologies available, you will be left behind,” he states. “What we can do with the 3D system is unbelievable and certainly creates a competitive advantage in our area.” ET

Ryan Olson is editor of Concrete Contractor magazine.

Find it online at ForConstructionPros.com/magazine.

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CON CR E T E E Q U I P M E N T By Ryan Olson

TECHNOLOGY PROPELS

Concrete Contractor Forward For one Ohio contractor, technology adaptation has its benefits in providing better services and high-quality finished products.

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or 36 years, R.F. Woehrmyer Concrete Construction, Inc., Minster, OH, has made strides to be a leader in the foundation/poured walls segment of the concrete industry.

The company has a history of investing in technology and is the first and only Concrete Foundation Association (CFA) certified foundation contractor in Ohio.

The company was founded in 1979 by Ron and Barbara Woehrmyer largely due to Ron’s interest in concrete, along with a fascination for aluminum forms.

By 1986, the contractor acquired its second set of Precise 8-ft. forms to keep up with approximately 225 residential and commercial foundations completed annually.

The arrival of several manufacturing plants in the area had a big impact on the local economy,

which created a ripple effect on the demand to build more residential subdivisions in Minster.

“In 1993, we bought a set of Precise 9-ft. forms to add to our inventory,” says Doug Berning, R.F. Woehrmyer’s field supervisor and key lead man since 1984.

“With the increased demand for residential foundations, we decided it was time to purchase a Sterling truck with an Effer boom crane to assist in moving form panels easily and safely.”

A Putzmeister BSF 36Z.16H concrete pump was recently added to the company’s arsenal of equipment. “We’re going to be able to place more concrete per hour with a lot less physical

labor,” Berning says.

“We had been renting a pump for years and it finally made sense to purchase our own.”

MAXIMIZING EFFICIENCY “One of the key philosophies at R.F. Woehrmyer Concrete Construction, Inc. is to consider any type of technology that will help make the job easier on the crews,” says Berning. “If there is a piece of equipment that achieves that goal, it will be worth the investment.”

Take grade control, for example. R.F. Woehrmyer purchased

“ONE OF THE KEY PHILOSOPHIES AT R.F. WOEHRMYER CONCRETE CONSTRUCTION, INC. IS TO CONSIDER ANY TYPE OF TECHNOLOGY THAT WILL HELP MAKE THE JOB EASIER ON THE CREWS.”

The Oakridge Solutions AutoCAD program allows R.F. Woehrmyer to quote jobs and draw 3D visual concepts for the crews assigned to the project and the customer. a Trimble total station in March 2006, and was so impressed with its functionality that a second unit was purchased three months later. “The fact we could lay out a job with one man and get the layout done within an hour or two made us that much more efficient,” Berning recalls.

Now the crews utilize a total station on every job. “Prior to using the total station units, it would take two to three guys and three to four hours to lay out a job,” Berning notes. “The more complex the job, the more

R.F. Woehrmyer’s crews utilize a Trimble total station on every job. The use of technology not only makes the company work safely and efficiently, it allows it to provide better services and finished products.

Images provided by R.F. Woehrmyer Concrete Construction Inc.

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time we saved in manpower. And let’s face it, the total station unit doesn’t get sick and doesn’t take days off. As long as we have someone to operate it, that technology is there every day.”

The unit allows precision to within 1/32nd of an inch of square. Berning says a total station is used for nearly every aspect of planning a foundation. “We use it to lay out a foundation before we dig. We use it to lay out the footers and again before setting the forms,” he comments.

While the two units meet the contractor’s needs now, the company is considering upgrading both to the latest features.

A recently acquired Putzmeister BSF 36Z.16H concrete pump will enable crews to place more concrete per hour with less labor.

VISUALIZING THE JOB The reach of technology extends beyond the field. In the front offices, R.F. Woehrmyer uses the Oakridge Solutions AutoCAD program to quote jobs and draw 3D visual concepts for both the crews assigned to the project and the customer.

“The 3D visuals make the crew more confident before stepping out onto the jobsite,” Berning says. “When there is a more complicated job, we have found we receive fewer questions from the field.

The 3D visuals allow the contractor to present a more professional drawing in color. Customers can take the plan drawing from an architect and visualize what the final product will look like.

“From a customer point of view, the 3D visuals sell our company and our product,” says Berning. “It has really made us that much more productive and efficient.” ET To learn more, visit ForConstructionPros.com/12152045.

The 3D visuals make the crew more confident before stepping out onto the jobsite, and sell customers on both the company and the end product.

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CON CR E T E E Q U I P M E N T By Bruno Silla

Ground Penetrating Radar Can Save Money and Avoid Hazards The whys and hows of using GPR to locate obstructions before you cut concrete.

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espite the proven importance of identifying metal targets and electrical lines before cutting into concrete, every day there are stories about mishaps that happen when the necessary reconnaissance is not done. Such incidents can be avoided by scanning for obstructions using ground penetrating radar (GPR). It’s also important to select the best GPR equipment for your operation and follow best practices for using it to gather subsurface data.

For decades, X-ray technology was the predominant non-destructive technique used to locate and identify buried metal targets or electrical conduits in existing structures.

While X-ray technology is still useful in some rare cases, concrete scanning using GPR is now seen as the most efficient process for locating rebar, post-tension cables or conduits in concrete prior to concrete cutting or any other destructive procedures.

GPR technology allows personnel to work quickly, efficiently and accurately in real time. Unlike X-ray technology, concrete imaging equipment can locate targets and their depths safely, without the need to vacate the jobsite. GPR is not radioactive and its operators can work

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The all-in-one StructureScan Mini from GSSI is shown being used to scan a concrete slab in a warehouse.

GPR is used to scan for concrete depth at a hospital.

Image provided by Ground Penetrating Radar Systems Inc. (GPRS) safely around other construction trade workers on the jobsite. In addition, X-ray technology is very expensive to purchase, whereas most GPR equipment is afford-

Hard Rock uses GPR to locate structural reinforcement and anomalies in and under slabs, as well as for void detection and locating conduits. The firm’s

GPR technology allows personnel to work quickly, efficiently and accurately in real time. able and much easier to use.

Emily Hammer of Chicagobased Hard Rock Technologies says scanning concrete using GPR helps with problem solving and avoiding potential problems.

work has included investigations for a major federal building, the Willis Tower (formerly the Sears Tower), the John Hancock Tower and Wrigley Field.

“Scanning concrete with GPR

may cause some minor delays, but it results in a better product and avoids much longer delays that would happen from hitting a water main or causing a conduit to shut off,” she points out.

“It also helps avoid the cost of damaged structure and pipes and the time spent repairing them.”

WHAT’S AT STAKE If embedded or buried obstructions are hit during concrete cutting, the results can be disastrous — from project delays and cost overruns to worker hazards. Cutting rebar that is strengthening a slab steel beam structure could cause damage, or even cause the structure to fall.

Cutting electrical conduit can result in a job shut down or in serious injuries.

Take the examples offered

by Matt Aston of Ground

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CONCRETE EQU IPMENT

Shown is a marking scheme for locating post-tension rebar in a highrise building. Image provided by GPRS two or three meals before power to the kitchen was restored.

“The hospital president called me to a meeting to ask what it would have cost to scan the area,” says Aston. “I told him it would have cost in the range of $600 to $700. Instead, their [cost] for electrical repairs and food was around $200,000.”

TIPS AND BEST PRACTICES GPR can be used prior to concrete cutting to determine the location and depth of rebar, conduit and any other obstructions. This information allows the operator to know what can be cut, the depth of the cut and what locations to avoid.

“If you aren’t using GPR, you are in danger of cutting reinforcement,” says Nancy Walker, president and owner of New Jersey-based Atlantic Concrete Cutting Inc., dba Atlantic Subsurface Imaging (ASI). “Conduit is cut all the time and rebar is cut in steel beam structures. Using GPR solves a lot of those problems and is becoming more of the norm, especially in the past three years.”

Her firm has been encountering more and more clients who are requiring GPR as a specification for work they are doing, calling for scanning to be done prior to any concrete cutting.

For example, ASI located rebar in the concrete slab prior to core drilling at the Lincoln Financial Field in Philadelphia, PA. The firm also used GPR to locate rebar in the bridge deck prior to dowel drilling operations for the 8th Street Bridge in Allentown.

Aston affirms the necessity of using GPR. “There are other methods to help identify subsurface features, but I don’t believe there is anything more dependable or consistent than using GPR to see into the concrete

structure and to clearly define the paths and locations of buried features that no contractor wants to encounter during drilling operations.

“Whether it is an electrical conduit, a post-tension cable in a concrete slab or a buried utility underground, it would be foolish for anyone to proceed with drilling or digging operations without first hiring a qualified GPR service provider,” he continues. “There are just too many risks that are associated with those types of operations. For a low fee, that risk can be substantially reduced and in some cases eliminated.”

Acknowledging that GPR is far from perfect, Aston says its use helps contractors know what hazards are buried in or below concrete slabs or under ground, and to recognize the potential for enormous cost and inconvenience if any services to the building or operations are interrupted.

He adds that most of the larger national contractors already include GPR scanning as part of their program, opting not to cut or drill without it.

“They buy into the view that it’s simply irresponsible to proceed before scanning,” says Aston. “However, hitting items buried in concrete still happens frequently among other contractors.”

Ironically, a lot of times, GPRS is called out after the concrete cutters have already hit something. “If they had called us yesterday, we could have saved them so much trouble,” he comments. As he sees it, the problem is that jobs are bid very competitively; companies may be fighting over 2% or 3% margins. With such little wiggle room, it’s tough to make a decision to include something that wasn’t in the bid. “But what ultimately happens is if they choose not to spend on GPR services? They wind up cutting something and paying more in

GPR can be used prior to concrete cutting to determine the location and depth of rebar, conduit and any other obstructions.

Atlantic Subsurface Imaging uses GPR to locate underground utilities beneath an asphalt roadway.

Penetrating Radar Systems Inc. (GPRS), located in Toledo, OH. GPRS uses ground penetrating technology to provide critical information on utilities, materials and other obstructions in or under structures. The firm has worked on some of the largest jobs in the U.S., including the new Freedom Tower, professional sports stadiums and Disney properties.

Aston was recently in the field when he got an urgent call from a customer who was working at a manufacturing facility outside of Detroit. “He told me that they were 10 to 15 ft. into a 50- to 60-ft.-long trench and had just cut through a bank of 480-volt

electrical conduits. The operator got stuck on the saw for three to four seconds before the breaker tripped and the power was cut off,” he describes. “Luckily, he was okay except for being a little sore.” GPRS had worked for the customer in the past, but had not been called in for this particular job.

Another example involves what should have been a simple job to cap a hospital sanitary line. The concrete cutting firm used a jackhammer to break through a wall to cap the line. As it turned out, on the other side of the wall was a 4-sq.-ft. electrical closet with 20 to 25 electrical conduits running through it, all of which were broken or destroyed. The hospital had to shut down power to the kitchen for the 400-bed hospital and make catering arrangements for

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CON CR E T E E Q U I P M E N T

Hard Rock Technologies used GPR at Wrigley Field to determine whether renovations might be necessary.

SELECT BASED ON FLEXIBILITY AND DURABILITY GPR equipment used to scan concrete takes a beating, so it must be durable and rugged. It should also be easy to use, with an intuitive and bright display and high image resolution.

For example, Nancy Walker, Atlantic Subsurface Imaging (ASI), uses the GSSI SIR-4000 high-performance GPR data acquisition system coupled with a 400-MHz antenna to locate underground utilities and obstructions to a maximum depth of 8 ft. beneath the surface. Results can be given to a client immediately to avoid damaging underground utilities and machinery, as well as prevent injuries to workers while excavating.

Designed to operate with both analog and digital antennas, the fully integrated equipment provides a simple user interface, plug-and-play GPS integration, and WiFi-enabled data transfer capabilities. Walker says the company selected the system because of its higher resolution, advanced filters and weather-resistant design, as well as the fact that GSSI is an active member of the CSDA, an organization looking to promote the use of nondestructive testing methods for concrete imaging.

Ground Penetrating Radar Systems Inc. (GPRS) uses a variety of antennas, depending upon the application. For concrete services, the firm primarily uses a 1,600-MHz antenna in conjunction with GSSI’s SIR-3000 and SIR-4000.

The firm also has about 20 of the GSSI StructureScan Minis, an all-in-one GPR system specially designed for concrete inspection. The lightweight handheld system locates rebar, conduits, post-tension cables and voids, and can be used to determine concrete slab thickness in real time. It locates metallic and non-metallic targets within concrete structures up to a depth of 20 in.

The system incorporates an auto target feature that marks the detection of features of interest. This function also estimates the depth of targets and automatically adjusts the depth scale. The StructureScan Mini is offered in a 3D version, as well.

GPRS also has sixteen 2,000-MHz Palm antennas for concrete work. For applications where crews need to see a little deeper underground, they use a variety of antenna frequencies ranging from 400 to 200 MHz. GPRS’ Matt Aston says his firm looks for equipment designed to be used in the field and which takes field conditions into consideration. “The equipment is portable and designed in a manner that allows us to access areas that were not possible 10 years ago,” he says.

Emily Hammer, Hard Rock Technologies, uses the SIR-3000 with multiple antennas. For most construction work, the company uses the 1,600-MHz antenna for real-time scanning with no filters. The 2,000-MHz Palm antenna is used when the customer is cutting or drilling close to a wall or on beams.

repairs than they would have if they had bought the GPR.”

FOLLOW CSDA GUIDELINES There is growing support for the industry-wide training/certification program being developed over the past few years by the American Society for Nondestructive Testing (ASNT) and the Concrete Sawing and

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Drilling Association (CSDA).

The program will codify the practices for cutting contractors to provide owners, architects, engineers, general contractors and government officials with a valuable pre-qualification tool that acknowledges sound business practices. Among other items, the proposed standards will include concrete scanning best practices that can be used when developing a scope of work that requires concrete cutting.

Walker is a huge proponent of the proposed standards, saying they promote professionalism in concrete cutting. Parent company Atlantic Concrete Cutting Inc. is one of 13 CSDA member companies meeting the requirements for the certification program.

“The certification application process gave us an opportunity to do a self-assessment in areas such as safety, training, quality control, customer satisfaction, and compliance management,” says Walker.

“Overall, the CSDA company certification has resulted in a more professional approach across the company and a greater sense of pride taken by all for the work they and the company are accomplishing.”

Hammer at Hard Rock Technologies affirms the need to develop national standards. For the past three years, she has been involved in updating imaging best practices and incorporating

them into the CSDA standards. As co-chair of the CSDA Imaging Committee, she and other imaging contractors have been fine tuning the document.

Hard Rock Technologies already uses the practices outlined in CSDA’s Ground Penetrating Radar for Concrete Imaging, and Hammer advises others to adopt the guidance.

Also recommended is use of the CSDA’s Depiction/Marking of Existing Subsurface Embedments, which provides an overview and methodology for properly marking out embedments found with GPR. The guidance includes the preferred marking color, use of

she states. “But with the GPR equipment, we are able to gather the data and transfer it onto the slab in a way that communicates what is going on in the slab. Then we communicate verbally with the contractor on what the marks mean. This may cause a changed layout or confirm that the original location was acceptable.”

There must be communication between the two on what the markings mean because there is not yet a standardized marking system. “My marks look different from another contractor’s. CSDA is also trying to standardize the markings,” says Hammer. “But even when that is done, communication would still be important so all parties have an understanding of what is going on.”

She notes that the proposed CSDA standards call for the imaging contractor to do a follow-up walk through on the jobsite to ensure the job is done to their understanding.

Concrete cutting firms need to know the location of rebar, post-tension cables and conduits within concrete structures prior to drilling, cutting, coring, trenching or digging. Not doing so opens up the firms and their customers to damage claims and potential safety hazards.

Using GPR — and following the CSDA’s imaging standards — is the best way to avoid delays and maximize safety. ET

“Overall, the CSDA company certification has resulted in a more professional approach across the company and a greater sense of pride taken by all for the work they and the company are accomplishing.” any temporary marks, marking of exclusion zones on either side of GPR scanning areas and how to mark depths.

MAINTAIN GOOD COMMUNICATION Another tip for concrete cutters is to maintain good communication with the imaging contractor to avoid any misinterpretation of data.

Hammer explains that the area is first laid out by the contractor and then Hard Rock scans the concrete. “Without the GPR, it’s just a concrete floor,”

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“OUR OPERATORS ARE USED TO YELLOW MACHINES. BUT THEY GOT OVER THAT WHEN THEY GOT INSIDE AND THEY FELT THE POWER.”

Ralph DiGiorgio, owner – DiGiorgio & Messina Construction Co. Middleton, MA

Scan this code and see how Ralph runs Doosan Tough.

DoosanEquipment.com/Ralph1 1.877.745.7814 Doosan and the Doosan logo are registered trademarks of Doosan Corp. in the United States and various other countries around the world. ©2016 Doosan Infracore Construction Equipment America. All rights reserved. | 170

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CONCRETE EQUIPMENT >> Products Minnich A-1 Series Dowel Pin Drills The A-1 Series single-drill, on-grade dowel pin drills can be configured to drill horizontally, vertically, into a wall or 6 in. from a corner, eliminating the need for added equipment or conversion kits.

• Includes models that can fit into 36- and 48-in. cutouts with their wheels on for easy repositioning • Models also available for 24- and 30-in. openings for jobs in even closer quarters • Feature built into the design helps ensure drills are shut off and retracted when not in use to prevent dry firing • Pistol-grip operator controls allow the drill to function only if held in the on/feed position • Conveniently placed foothold directly under the handle

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EDCO Model KL-14 14-in. Compact Saw The Model KL-14 compact saw incorporates a 3’ x 1.5’ footprint with a heavy-duty box frame construction, laser-fabricated thick steel material and precision machined arbor assembly.

• 14-in. blade capacity • Easy-use hand wheel depth control • Collapsible handlebar enables the unit to easily fit under shelving for storage • Includes a misting system for wet cutting, heavy steel blade guard for added safety and easy access belts and bearings for fast maintenance

Husqvarna K 970 Power Cutter The K 970 Power Cutter is suited for heavier cutting of concrete and stone, as well as pipe, asphalt and metal cutting.

• Available with 14- and 16-in. blade diameters • 6.4-hp, 5.7-cu.-in. X-Torq engine • Cylinder and muffler with integrated heat deflector ensure optimal operating temperatures and reduced sensitivity to variations in climate and fuel • Light magnesium blade guard (14-in. model only) provides better balance and stepless guard adjustment for easier cutting • Progressive water valve allows exact adjustment of water volume to reduce water consumption and slurry

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E-Z Drill 210B-2 SRA Concrete Drill The 210B-2 SRA two-gang slab rider drill maximizes accuracy in concrete drilling projects without disturbing the subgrade.

• Can operate within a 4-ft. patch and easily drill to the center of thick slabs • Roller-bearing feed system powers each drill automatically with individually tailored air pressure to suit the material • Quick-release bit guides allow quick bit replacement and accommodate one-piece whirl bits, two-piece H-thread bits, taper steel bits and other bit styles • Dual-purpose guide wheels help with positioning during use and can be quickly flipped down for use in transport

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Allen HP105 Riding Trowel

DRILL COMBINATION PROVES A “HOLE” LOT BETTER FOR BARRIERS What would you do if you had the opportunity to work on a job that was three times as large as anything you or your company had ever done before? This challenge was presented to Frank Gurney Inc., a subcontractor out of Spokane Valley, WA, after it won a bid to drill seven miles of concrete barrier on I-90 between Mullan, ID, and Lookout Pass, MT. Frank Gurney Inc., which was established in 1959, specializes in highway guardrail, concrete barrier, impact attenuator and signage installation. Working almost exclusively for governmental agencies, the family-owned business had carved out a niche for itself in Eastern Washington.

The project, which began on April 22, 2015, required 12,500 holes measuring 1 1/4” x 18” to be drilled to mount concrete barriers for traffic channelization. The barriers were the initial phase that would allow ACME Concrete Paving to come in and tear out the old roadbeds prior to repaving a new concrete roadbed in each direction.

Frank Gurney Inc. started the project by doing some online research on how to speed up productivity. “The amount of drilling we had to do for this job would have really brought anybody to their knees. We probably would have done more harm to humanity than good if we tried to do the I-90 job all by hand with a handheld drill,” says Tom Stewart, Frank Gurney’s president.

A Chicago Pneumatic RDR 48 R hydraulic rock drill caught the eye of Chuck Hines, a superintendent at Frank Gurney. That began a process of designing and developing a plan to connect the rock drill to one of the guardrail installation machines. After the success of the initial tests, the contractor purchased four additional hydraulic rock drills for the I-90 application.

Using previous methods, Frank Gurney’s crews could drill from 500 to 600 holes on average per day. Utilizing the guardrail installation machine and drill combination, the crews doubled productivity to 1,200 holes per day, which led to completing the job a month ahead of time.

The results made Frank Gurney Inc. completely rethink the way it operates moving forward.

“We’re a contractor and a contractor is only as good as their last job,” says Stewart. “Anchoring concrete barriers is a big part of what we do and is the initial part of many projects. Our rig sped up productivity immensely and we will be changing our method of installation moving forward, especially to this process if the job requires going through concrete.”

Learn more about this project at ForConstructionPros.com/12179535.

The HP105 is powered by twin Kohler EFI engines that deliver a total of 53 hp.

• Torque converter clutch provides optimal low speed torque for low speed oat panning and high rotor speed (up to 180 rpm) for finishing concrete • Two 46-in.-diameter, five-blade non-overlapping rotors • Two 6-gal. fuel tanks provide extended and equal run time for each engine • Electric-powered spray system for application of retardant • 6-gal. retardant capacity

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Schwing SP 500 Tier 4 Stationary Pump Wacker Neuson Flex Shaft Vibrator Motors The M1500 and M2500 electric motors for the HMS flex shaft vibration system are adaptable to all shaft and head combinations, including flex shafts ranging from 1.5 to 30 ft. and vibrator heads with diameters from 1 to 2.75 in.

• Lighter weight than previous models • Carbon brushes with up to 500 hours of run time, double-insulated construction with increased thermal capacity and a dual air filter contribute to long service life • Filter can be quickly accessed from the outside by loosening just one screw, enabling easy replacement

The SP 500 stationary concrete pump offers up to 45 cu. yds. per hour output and 1,100-psi maximum pressure on the material.

• 74.5-hp CAT C3.4B Tier 4-compliant diesel engine and open-loop hydraulic system • Twin-cylinder, all-hydraulic pump handles up to 1.5-in. aggregate with its 6-in.-diameter pumping cylinders operating through a 39-in. stroke • Rock Valve sequences the concrete to the pumping cylinders • Skid-, truck- or trailer-mounted units • Standard cable remote or optional radio remote control

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CONCRETE EQUIPMENT >> Products

WHAT’S ONLINE?

MQ Whiteman Vibratory Screed The WS-HE Series vibratory truss screed features a modular design that delivers optimal results in flatwork or bridge deck applications.

• Sections available in 2-, 2.5-, 5-, 7.5- and 10-ft. spans featuring all-steel truss construction and durable galvanized blades • Engine-driven models offer a choice of 9- or 11-hp Honda engines and manual or hydraulic winches • Powered option with manual winches well suited for low-slump concrete

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Ligchine ScreedSaver BOSS 240 The zero-turn ScreedSaver BOSS 240 features a 13.5-ft. screed head combined with an 18-ft. boom reach, making it capable of screeding 240 sq. ft. per screed pass.

• Full 360° turret control • Wireless remote control operation • Automatic sprayer system for applying hardeners and coatings while screeding • Horizontal side step capability to avoid stickups

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MK Diamond CX-3E1 Electric Concrete Saw The CX-3E1 electric saw has a 14-in. blade capacity with a 5 1/2-in. depth of cut capacity and can cut within 1 in. of a wall.

• 1.5-hp, thermally protected, 120-volt, singlephase motor operates on a regular 20-amp household circuit • 1-in.-diameter blade shaft and self-aligning pillow bearings facilitate accurate cutting and maintenance-free operation • Corrosion-resistant, cast aluminum blade guard mounts on the left- or right-hand side • Includes a built-in water distribution system, folding handle bar and optional 6.4-gal. water tank

HEAVY EQUIPMENT HELPS MASSIVE RECLAMATION PROJECT REACH SUSTAINABLE GOALS Multiple companies take on the single largest reclamation project in the southeastern U.S., a 10-year, $100 million job to clean up the Copper Basin and waterways.

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VIDEO: HIGHWAY WORK ZONE SAFETY AWARENESS: TAKE TIME, STAY IN CONTROL In a survey of 800+ U.S. road building firms, 39% had experienced a vehicle crash into their work zone in the past year. This video shares survey results and safety guidelines.

SEE VIDEO: ForConstructionPros.com/12220018

VIDEO: CONTRACTOR PATENTS MODULAR CONCRETE METHOD THAT CUTS CONSTRUCTION COSTS 20% A patented modular concrete structural system, created

by Barry Swenson Builder for high-rise residential, office and medical uses, is known for sustainability, cost effectiveness and structural safety.

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MBW F36 and F46 Walk-behind Power Trowels These 36- and 46-in. walk-behind power trowels feature heavy bearings, output shafts, gears, spiders and blade arms.

• Longer handles provide greater leverage, are adjustable to fit the operator more comfortably and absorb trowel torque • Balanced for performance and reduced operator fatigue

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Somero S-10A Laser Screed Machine The 7,500-lb. S-10A has a 20-ft. telescopic boom and fully automated, self-leveling, 10-ft. screed head that allows the unit to screed 200 sq. ft. per pass.

• Quick GradeSet System allows grade to be accurately set in minutes • OASIS Laser Control System allows fine tuning and calibration of the machine from the operator area • Two-wheel drive with proportional joystick and hydraulic motors • 35-hp Kubota diesel engine • Fully compatible with optional 3D Profile System

WHAT YOU’LL FIND

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ONLINE

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WHAT’S TRENDING Finding and keeping qualified technicians remains a challenge to maintaining your on- and off-road vehicle fleet.

Learn three ways to survive today’s “skills gap” and build a qualified team.

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EQUIPMENT GALLERY >> Products

Here is a collection of products designed to enhance jobsite efficiency, productivity and/or safety. For more information, use the reader service card following page 26 or visit the Buyers Guide at ForConstructionPros.com.

Grindex Maxi H-Lite Submersible Pump The Maxi H-Lite hydraulic submersible pump has a 25-kW motor and is suited for heavy-duty drainage applications.

• Lightweight, slim design • Redesigned and optimized top cover includes a cable entry that ensures the junction chamber remains continuously free of water ingress • Available with an open impeller in Hard Iron or stainless steel • Hydraulic part updated with an adjustment sleeve, and offers easily readjustable impeller suction cover clearance

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Honda Construction and Multipurpose Pumps Models in the dewatering, construction, multipurpose and submersible series offer discharge capacities from 80 to 433 gpm.

• Easy-starting, 118- to 337cc OHV commercial-grade engines • WT series trash pumps feature a conicalshaped cast iron impeller, silicon carbide mechanical seals and solids-handling ability up to 1 1/16 in. in diameter • WDP30X diaphragm pump includes a special rock channel that allows up to 2.4-in.-diameter solids to pass • WMP20XA offers EPDM seals, a reinforced thermoplastic housing and impeller and full-frame protection with vibration-damping mounts

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Chicago Pneumatic Diaphragm Pumps This line of diaphragm pumps includes 1/2-, 1-, 1 1/2-, 2- and 3-in. models in aluminum, polypropylene (poly) or stainless steel housings.

• Available diaphragms include Neoprene, Buna, Viton, Teflon and Santoprene • Diaphragms and seals designed for quick and easy change-out • Models available to handle a variety of fluid types, conditions and temperature ranges spanning from -40 to 350° F

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Leading Edge Multi-Ripper Teeth

John Deere Extreme Duty Brush Cutter

Bore Repair Systems BOA-408i Bore Welding System

The Extreme Duty Brush Cutter (RS72) is optimized to work with select John Deere E-Series and D-Series skid steers and compact track loaders, as well as most competitive models.

• Cuts heavy brush and trees up to 7 in. in diameter • Includes four double beveled-edge blades and optional stump grinding teeth • Retractable forward shield moves up and away from larger trees and brush to expose the entire cutting edge • Features a vertical motor with heavy-duty spline shaft, standard pressure gauge indicator and universal, self-cleaning, Quik-Tatch easy attachment system

The BOA-408i automatic bore welding system is used for the repair of the numerous worn pivot points found on all types and sizes of construction equipment and attachments.

• Simple to set up, easy to use and works with existing MIG welding equipment • Attaches to existing line boring equipment • Optional fully integrated line boring system allows one-step setup and easy transition between bore welding and machining operations • Comes with a rugged aluminum diamond plate carry case

Indicate 89 on inquiry card

The twin tiger Multi-Ripper Tooth (MRT) is offered in 30- and 55-size MTG KingMet (MG30WR and MG55WR) and 30- and 50-size MTG StarMet (MA30WR and MA50WR) versions.

• Carrier’s full breakout force focused individually to each point for improved ripping effect • SHARC technology places the points at staggered positions along an arc near the bucket/stick pivot point, enabling the ripped bottom to stay relatively flat • Self-sharpening sides designed to provide improved sidewall ripping • All MRT versions can be used on Multi-Ripper Products or a conventional bucket • Interchangeable with any MTG KingMet or StarMet system adapters

Indicate 91 on inquiry card

BJM XP-KZN Heavy-duty Submersible Slurry Pumps

Indicate 90 on inquiry card

Generac Water Pumps Generac offers four water pump designs featuring low-oil shutdown, color-coded suction and discharge ports to ensure proper connections and the Easy Prime funnel (ST20-S, CW10K and CW20) for an easy startup process.

• ST20-S 2-in. semi-trash and T20-S 2-in. trash pumps feature Subaru engines, a 3-gal. fuel tank, 1-in. frames and silicon carbide seals • ST20-S pumps up to 158 gpm and handles jobs needing small particulates removed • T20-S pumps up to 185 gpm and can handle particulates up to 1 in.

• CW20 2-in. clean water pump has a 208cc engine and displaces up to 158 gpm, while the 16.5-lb. CW10K 1-in. pump displaces up to 30 gpm

Indicate 92 on inquiry card

Subaru PKX Centrifugal Pumps The self-priming PKX centrifugal pumps are available in 2-, 3- and 4-in. models and are powered by Subaru EX Series overhead cam engines ranging from 4.3 to 9 hp.

• Delivery volumes from 172 to 356 gpm • Abrasion-resistant, cast iron three-blade impeller and hardened cast iron volute • Advanced volute design pumps water straight into the cavity for fast priming • Features include a self-lubricating carbon ceramic seal, heavy-duty strainer, vibration isolators, low-tone muffler and a sound-suppressing air cleaner

Indicate 93 on inquiry card

54 EQUIPM ENT T ODAY | July 2016 ET0716_54-55_EquipGallery_CB.indd 54

The XP-KZN submersibles are designed for tough conditions where explosion-proof, FM, C/US-approved (Class I, Division 1, Group C & D) are needed.

• Provide up to 665 gpm and heads to 61 ft.

• Top discharge, slimline design with agitator to suspend heavy slurries (coal, ash, sand or gravel) • Impeller, wear plate and agitator made of abrasive-resistant, 28% chrome iron • Protected by Class H motor insulation and built-in amperage (FLA) and temperature overload protection • Feature double silicon carbide mechanical seals in a separate oil-filled seal chamber and a heavy-duty lip seal

Indicate 94 on inquiry card

ForConstructionPros.com

7/12/16 1:44 PM

EQUIPMENT GALLERY >> Products

Subsite UtiliGuard Utility Locating System

Wacker Neuson BS70-4As Rammer

The UtiliGuard utility locating system offers an Ambient Interference Measurement (AIM) feature that scans the surrounding area for noise and recommends the best of its 70 frequencies for faster, more accurate locates.

• Provides horizontal and vertical distance to the utility • Intuitive six-button, multi-language operator interface with high-contrast LCD display • Dual-output feature enables the user to connect the transmitter to two utilities at once • Bluetooth technology simplifies communication and data transfer

The 177-lb. BS70-4As features a 3.6-hp Honda GXR120 four-cycle engine and a multi-position design to withstand rugged rammer applications.

• Produces a 678-bpm percussion rate with a 2.9-in. stroke height at the shoe • Low oil shutdown keeps the engine from starting if a low oil condition is detected • Compensation carburetor maintains the optimum air to fuel ratio as the filter collects dirt • Purge bulb carburetor pulls fuel from the tank and into the carburetor when the bulb is pumped, preventing engine flooding and reducing the pulls required for starting

Indicate 97 on inquiry card

Indicate 98 on inquiry card

TAKE THE NEXT STEP IN LEADERSHIP JLG 1255 Telehandler The 1255 telehandler features a lift height up to 55 ft. and lift capacity up to 12,000 lbs.

• Spacious cab, intuitive single joystick and integrated armrest enhance operator comfort • Designed for easy service with external telescope cylinder and easily accessible filters and parts • Offers greater visibility from the cab, a new reverse sensing system and reversing camera options

Indicate 96 on inquiry card

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The Sand, Rehandling Flat Floor and Rehandling buckets have been redesigned with increased capacity and spillage protection for faster cycles at a lower operating cost.

• Designed to fit L110 to L350 wheel loaders equipped with torque parallel or Z-bar linkage • Two-piece mid-section with bolt-on cutting edge for easier replacement • Constructed of high-tensile steel with wear-resistant parts in critical areas • Bucket shape, balanced floor back ratio and countersunk hole enable easy filling, and convex side plates provide optimal material retention • Spill guards designed to deflect materials and protect the linkage

Join Brad Humphrey, “The Contractor’s Best Friend,” for a full-day, highly interactive program created especially for company owners and employee leaders in ANY construction business. The Leadership Boot Camp will help you: • Develop credibility and integrity in your leadership • Take control of your time through clock management • Make better decisions … on the run!

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Indicate 95 on inquiry card

ForConstructionPros.com BradBootCamp_ETFP.indd 1

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July 2016 | EQ U I P MEN T TO D AY 55 7/5/16 9:34 AM

7/12/16 1:45 PM

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Indicate 120 on inquiry card

ET0716_56-57_Classifieds.indd 56

7/12/16 3:01 PM

ADVERTISER INDEX ADVERTISER...................................PAGE

Indicate 121 on inquiry card Buck_ETClass0116.indd 1

Indicate 122 on inquiry card 12/23/15 8:46 AM

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Access Construction Equipment........................... 57 Aim Attachments.................................................. 57 Big Ass Fans.......................................................... 19 Bobcat..................................................................... 7 Caterpillar Inc....................................................... 41 Chicago Pneumatic............................................... 36 Conexpo 2017...................................................... 11 Detroit............................................................ 25, 59 Doosan Infracore Construction Equipment America.............................................. 51 Eager Beaver Trailers............................................. 56 Eaton Corp........................................................... 23 Fastenal................................................................. 26 Ford Trucks....................................................... 2 – 3 Freightliner..................................................... 30 -31 Husqvarna............................................................. 29 Hyundai Construction Equipment Americas Inc......................................................... 17 International Trucks........................................ 12- 13 JCB.................................................................. Insert JLG................................................................. 43, 45 John Deere............................................................ 60 Kawasaki KCM..................................................... 27 Kubota Tractor Corporation.................................... 5 Minimizer............................................................. 18 Minnich.................................................................. 6 Phillips 66 Company.................................... 38 – 39 Schweiss Doors..................................................... 57 Summit Supply LLC........................................ Insert Takeuchi................................................................. 9 Trimble Dimensions.............................................. 47 Volvo Construction Equipment............................ 37 Western Star Truck Sales Inc................................. 24 Wirtgen America Inc............................................. 33 This index is provided as a service.

The publisher does not assume liability for errors or omissions.

Indicate 123 on inquiry card

TARGET your audience with classified advertising in

CONTACT ERICA FINGER TODAY!

800.538.5544 ext. 1230 or efinger@acbusinessmedia.com

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July 2016 | EQ U I P MEN T TO D AY 57

7/12/16 3:01 PM

R U N N I N G T H E BUS I N E S S By Garry Bartecki ® Published by AC Business Media Inc.

Take a Cue from Rental to

EXTEND EQUIPMENT ROI

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.

Efforts to extend equipment life in the fleet can deliver more long-term return on investment.

I

recently drafted an article for the rental industry where I discussed the latest ROI enhancement technique.

Instead of turning units out of the rental fleet in six to seven years, rental companies are following a more stringent maintenance plan and keeping units in the rental fleet for at least three more years. By that time, the unit is usually paid off, thus providing free cash flow (net of maintenance) to retire debt, pay bills or purchase replacement units.

Not a bad idea.

Rental companies are taking this concept a step further and refurbishing units virtually back down to zero time. They overhaul what needs overhauling, go through the electrical and hydraulic systems, paint it and rent it for an additional five years. In this case, the cost will be higher but still quite manageable when compared to buying a new unit with a 20% per year loan amortization (plus interest).

Just imagine how your cash flow, balance sheet and income statements would look if you could do something similar with your equipment fleet.

HOW RENTAL DOES IT What I have found regarding extending the time in fleet is that the actual cost to upgrade a unit is less than the estimated cost supplied by the service manager. In fact, when I measured the service cost against the original equipment cost, it turned out that I am averaging a repair bill similar to a one-month rental fee. (I will take that result every day of the week!) From the standpoint of a rental company, by upgrading a $100,000 unit for a cost of, say, $3,000, I have the ability to earn an additional $90,000 of rental income without any debt service and only the ongoing maintenance cost to keep the unit rental ready.

higher cost) and new financing. From a cash standpoint, the company would realize: 6 years of rent $180,000 Paid P&I on the unit -$120,000 Paid maintenance cost - $35,000 Sale of unit at 72 mo $50,000 TOTAL CASH FLOW $75,000 RETURN 1.04% per mo owned Now if the company extends the unit in the fleet another three years, it adds $90,000 to the rents, pays $3,000 upfront to upgrade the unit and pays normal maintenance costs for the three-year period.

It winds up adding $62,000 to the net cash flow above; adjust for the retail sale of $45,000 and the return now is $137,000 against a cost of $100,000. The return is 1.26% per month owned, a 21% increase over the previous example.

If the company refurbishes after eight to nine years and puts $30,000 to $50,000 into the unit, it will gain another $150,000 of rentals with normal maintenance cost. Subtract the $50,000 refurbishment cost, add the additional rentals, subtract the maintenance cost and adjust the sale price to $50,000 and the result is a total cash flow of $212,000 over 14 years, or a 1.26% monthly return over a 14-year period.

There is a school of thought that suggests you don’t want to turn rental units until you have earned 300% of cost on the unit, with “earned” meaning a total of both rentals and the sale of the unit.

Our “extend life” example gets us pretty close even before we have incurred any major refurbishment cost.

APPLYING THE CONCEPT TO CONSTRUCTION

Now what if you substitute “contractor fleet” for “rental fleet” in these examples? Assuming you have the required technical staff, I will ROI OF DIFFERENT OPTIONS FOR EXTENDING EQUIPMENT LIFE IN FLEET suggest you can duplicate what the rental companies are doing and still maintain a reasonable uptime when you have units in the field. I

CASH OUT CASH IN have to think a program of this type would ORIGINAL PURCHASE -100,000 reduce costs, increase cash flow and, in genInterest -20,000 Rents 6 yr - 30% of cost per yr 180,000 NET CASH FLOW 75,000 Maintenance -35,000 Sale of residual at 72 mo 50,000 ROI - Net Cash As % Of Cost 75% eral, give you the opportunity to be more Totals at 6 yr -155,000 230,000 Per Mo Using 72 Mo 1.04% competitive with your bidding process.

Refurbishment of equipment is going to

become more popular. The only hold back EXTEND LIFE — REHAB COST -3,000 Rents 3 yr - 30% of cost per yr 90,000 NET CASH FLOW 137,000 will be a lack of techs and service facilities.

Maintenance -20,000 Residual sale adjustment -5,000 ROI - Net Cash As % Of Cost 137% The good news, however, is that equipment Totals at 9 yr -178,000 315,000 Per Mo Using 108 Mo 1.26% dealers and rental companies are prepared

to refurbish your older units for a fraction REFURBISH — OVERALL AS NECESSARY -50,000 Rents 5 yr - 30% of cost per yr 150,000 NET CASH FLOW 212,000 of what a new unit would cost. Even the Maintenance -30,000 Residual sale adjustment 5,000 ROI - Net Cash As % Of Cost 212% OEMs are providing this service.

Totals at 14 yr -258,000 470,000 Per Mo Using 168 Mo 1.26% Things keep changing as companies find additional ways to make more money, get Considering the refurbishment route, the cost could be in the more work and in general become more competitive. If you follow $30,000 to $50,000 range, which may require working capital to these changes, you also have the opportunity to improve the returns complete the job and thus a financing arrangement that hopefulon your equipment fleet. ly spreads the cost over three to four years. The financing would My examples give you an idea of how to increase returns on your require an appraisal that reflects the upgraded value. This may be equipment investments. It’s not hard to figure out — the more revdo-able if you share repair order schedules with the appraisal compaenue you can earn on a unit before you turn it over, the more you get ny. Maintaining a schedule of used refurbished unit sales would help to keep. As long as the maintenance costs don’t get out of hand, and solidify the value of the refurbished equipment. the reliability remains reasonable, it pays to properly maintain your To show the benefits of these ROI enhancements, let’s assume the equipment fleets. You will save more and earn more in the process. ET rental company bought a $100,000 unit, which it would normally turn over after five to six years and then replace with a new unit (at a

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Published and copyrighted 2016 by AC Business Media Inc. Equipment Today makes every effort to report manufacturers’ product news accurately, but is not responsible for validity of news claims.

All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording or any information storage or retrieval system, without written permission from the publisher.

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Complete the reader service card, use your company letterhead giving all the information requested, or subscribe online at www.ForConstructionPros.com.

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For change of address or subscription information call (847) 559-7598 or fax (800) 543-5055. Equipment Today (USPS 369-290, ISSN 0891-141X) is published monthly by AC Business Media Inc., 201 N. Main Street, Fort Atkinson, WI 53538. Periodicals postage paid at Fort Atkinson, WI, and additional entry offices.

POSTMASTER: Please send change of address to Equipment Today, PO Box 3605, Northbrook, IL 600653605. Printed in the USA. Canada Post PM40612608. Return Undeliverable Canadian Addresses to: Equipment Today, PO Box 25542, London, ON N6C 6B2.

Vol. 52 No. 7 July 2016.

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

58 EQU IPM ENT T OD AY | July 2016 ET0716_58-60_RuntheBiz_CB.indd 58

ForConstructionPros.com

7/7/16 1:56 PM

Forward thinking.

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All rights reserved. Detroit™ is a brand of Detroit Diesel Corporation, a subsidiary of Daimler Trucks North America LLC, a Daimler company.

Indicate 28 on inquiry card

ET0716_58-60_RuntheBiz_CB.indd 59

7/7/16 1:56 PM

YOUR VISION. BUILT TO SPEC.

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We hooked you up. To learn more, see your dealer or visit our website.

JohnDeere.com/Eskid Indicate 29 on inquiry card

ET0716_58-60_RuntheBiz_CB.indd 60

7/7/16 1:56 PM

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