Trucks & Transportation: Telematics Services Drive Vehicle Uptime Forward Helping you optimize ROI on your construction equipment
®
JULY 2017
Skid-steer Loader
SPEC GUIDE Find Specs on Dozens
Concrete Equipment:
DIAMONDS ARE A CONCRETE CUTTER'S BEST FRIEND
of Current Models
SHED LIGHT ON THE BRIGHT & DARK SIDES OF LEDS
ForConstructionPros.com #1 Website
BUILD MORE PROFIT INTO BIDS
8 ENGINE OIL MYTHS
Software integration can reveal true project costs
Common myths still plague the industry
The Ford F-650/F-750 presents 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. More reasons Ford Medium Duty trucks are the fastest-growing-volume medium-duty brand.* And the winner of Work Truck magazine’s Medium-Duty Truck of the Year award for two years running.
Vehicle shown with optional features and aftermarket equipment. *Based on IHS Markit TIP Registrations for GVW 4-7 vehicles with sales over 1,000 units for CYTD Dec. 2016 vs. CYTD Dec. 2015.
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THE F-650/F-750 /// FORD.COM
ForConstructionPros.com/10073919
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Contents
JULY 2017 | ForConstructionPros.com
COVER STORY Find specs on dozens of models from the leading suppliers, as well as the key features that set them apart from the rest. Page 12
PRODUCTS 26 Trucks & Transportation 36 Concrete Equipment Products to meet your concrete handling needs.
45 Portable Lighting 51 Technology Trends
Some of the latest tech tools for the modern jobsite.
55 Oils & Lubricants
DEPARTMENTS 6 Breaking Ground
When the Dust Flies, All Pay the Cost
8 Equipment Introductions 32 Concrete Equipment 40 Profit Matters
Project Management Software Builds More Profit Into Bids
48 Technology Trends 58 Running the Business How to Combat Rising Rental and Used Equipment Costs
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SKID-STEER SPEC GUIDE FEATURES
ONLINE EXCLUSIVES
TELEMATICS SERVICES DRIVE UPTIME FORWARD
What You Need to Know About OSHA’s Fall Protection Changes
pg 20
New OSHA rules taking affect in 2017 and 2018 have impacts on the construction industry. ForConstructionPros.com/20865352
Telematics can help you to make more informed decisions regarding potential failures and cut shop turnaround time.
DIAMONDS ARE A CONCRETE CUTTER’S BEST FRIEND pg 28 Proper blade selection makes for a productive working relationship.
42
UNDERSTAND THE BRIGHT AND DARK SIDES OF LED LIGHT TOWERS pg 42 While increasingly commonplace, it’s important to be aware of both the bright and dark sides of LED lights for construction sites..
DISPELLING EIGHT COMMON ENGINE OIL MYTHS pg 52 While there is an abundance of information on best oil selection and maintenance practices, common myths still plague the industry.
20
Going Out on a Limb is Easier than Building on a Cliff
This feature connects you with the Concrete Foundation Association’s Grand Project of the Year. ForConstructionPros.com/20863088
Open Air Demolition Saves Millions of Dollars on Demo, Abatement Project
Earth Services & Abatement’s open air method saves the owners of an old sugar factory several millions of dollars. ForConstructionPros.com/20862185
Inspection Tips for Crane Joysticks and Chair Systems
Understanding what areas to regularly inspect will ensure you stay ahead of potential breakdowns or failure. ForConstructionPros.com/20865355
ForConstructionPros.com
7/6/17 3:44 PM
MEET THE
THE ALL-NEW
TOTAL PACKAGE.
G SERIES WITH 360˚ TCO.
• Patented SCR engine solution for unmatched fuel efficiency with no diesel particulate filters, no regen and no extreme exhaust temperatures. • Improved hydraulics plus four power modes for best-in-class breakout force and faster cycle times. • All-new cab with best-in-class visibility and redesigned HVAC system to maximize operator comfort and combat operator fatigue. • The most comprehensive standard machine maintenance and protection coverage in the industry. And that’s just for starters! When it comes to moving more material at the highest level of uptime, the all-new G SERIES resets the standard for lowest total cost of ownership. Check out our easy-to-use, online TCO calculator now to get insight into your lifetime ownership costs. CaseCE.com/GSeriesTCO
©2017 CNH Industrial America LLC. All rights reserved. CASE is a trademark registered in the United States and many other countries, owned by or licensed to CNH Industrial N.V., its subsidiaries or affiliates.
ForConstructionPros.com/10072356
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B R E AKI N G G R O U N D By Becky Schultz
When the Dust Flies, All Pay the Cost
Becky Schultz / bschultz@acbusinessmedia.com
WHILE THE DUST GENERATED on a jobsite may seem innocuous, it can be surprisingly dangerous and potentially deadly, depending on its makeup. Fine dust particles emitted by certain materials can collect in the lungs and over time result in life-altering and even life-threatening health conditions.
Consider asbestos. Once a common building material, it was banned in the 1970s after it was linked to a form of cancer called mesothelioma. Still present in many older buildings, asbestos has been attributed to an unusually high death rate in emergency service workers from cancer following the attacks on
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. ForConstructionPros.com/Spec Guide
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the World Trade Center on 9/11. Individuals working on older structures remain at risk of exposure, necessitating strict controls on sites where it may be present. Drilling, cutting, crushing or grinding concrete and related products (stone, brick, etc.) poses a similar risk by releasing crystalline silica, a fine dust that can collect in the lungs and produce a host of health issues, including cancer, silicosis, chronic obstructive pulmonary disease (COPD) and kidney disease. OSHA estimates about 2.3 million workers are exposed to respirable crystalline silica in the workplace, of which 2 million work in construction. Given the high incidence of exposure, OSHA issued a rule in early 2016 further tightening the permissible exposure limit. Originally scheduled to go into effect this month, enforcement will now begin on September 23. (See a Special Report on this topic at ForConstructionPros. com/20862500.) While industry groups argue against the necessity and even practicality of the stricter limit, it’s clear more can and should be done to protect workers on certain jobsites — particularly those where even the current limit is poorly addressed or largely ignored. A recent project site I passed through is a stark example: A worker was using a large walk-behind saw to cut chunks of the damaged concrete surface of a bridge for removal and replacement. Dust from the sawing engulfed the operator and nearby workers, and even periodically obscured the vision of motorists navigating through cones directly adjacent to the work area. Outside of high-vis vests, no personal protective equipment (PPE) or dust mitigation was in use. (In fact, the saw operator was in shorts and sneakers!) This is an extreme case, but it’s not the first time I’ve witnessed concrete cutting without proper PPE, and I’m sure many of you have, as well. Even with plentiful resources available on the rule and tools/ techniques to mitigate crystalline silica exposure, workers are still being placed at unacceptable risk. Theirs will one day be the heaviest price to pay, along with their families. Yet, others will pay a price too as the industry endures skyrocketing insurance rates and ever stricter regulation as the statistics continue to mount up. I’ve seen the effects of dust-related COPD firsthand, and it’s difficult enough to watch, let alone experience. I implore anyone who’s been lax in compliance to find out what’s required; provide and ensure workers use the appropriate PPE; and implement dust control procedures as needed. For those who already do so, I hope you’ll encourage and help educate your peers to take the necessary steps — for the sake of the workers and for all those involved. ET
7/6/17 9:26 AM
Coming soon to a jobsite near you.
Pinnacle™ AF
Granite®
Granite® MHD
This fall, the #1-selling conventional straight truck gets even better. See it first. MackTrucks.com/MackComfort
ForConstructionPros.com/10073749
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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 visit ForConstructionPros.com and include the eight-digit code shown. Snorkel
SR5519 Telehandler
Generac
Wet and Dry Prime Trash Pumps This line of sound-attenuated pumps includes the MTP6DZD and MTP6DZV 6-in. diaphragm or venturi dry priming centrifugal pumps capable of handling solids up to 3 in. and flows up to 2,750 gpm at a 26-hour maximum runtime. They boast a four-cylinder, Tier 4 Final water-cooled, turbocharged engine. The MTP4DZD and MTP4DZV 4-in. pumps come with a four-cylinder, Tier 4 Final naturally aspirated engine, handle solids up to 3 in. and have an output of up to 1,450 gpm for up to 32 consecutive hours. The MTP6SZ and MTP4SZ wet prime models provide reliable handling of solids and clear liquids and are self-priming.
The Snorkel SR5519 telehandler with 48-in. standard carriage can lift a load capacity of up to 5,500 lbs. and reach heights of up to 19 ft. It features a spacious cab with an improved seat for operator comfort. A large touchscreen interface has been incorporated into the cab for easy access to load charts and operation manuals. The unit is powered by a 74-hp Deutz 2.9-liter diesel engine with hydrostatic drive. A standard front limited-slip differential improves traction on rough-terrain jobsites. A weight of just 10,400 lbs. unloaded permits use on jobsites with low floor loadings, such as parking garages.
www.forconstructionpros.com/12321803
CST/Berger
RL50HVCK Rotary Laser
www.forconstructionpros.com/20862217
The RL50HVCK horizontal/vertical rotary laser offers a +/- 1/16-in. accuracy at 100 ft. It has single axis slope control for complex leveling tasks and an Anti-Drift System that warns of position changes to prevent leveling errors in the event of shock or vibration. The self-leveling laser provides a vertical beam for layout of 90° corners and plumb applications. It also covers a 2,000-ft.-diameter working range. Visibility enhancements include variable speed and variable scan modes. The unit has a glass-enclosed top housing and over-molded housing in key impact areas and is IP56 rated against dust and water contamination.
www.forconstructionpros.com/20861818
Renova
4000 HA80 RTJ Pro Articulated Boom Asphalt Recycler Haulotte
The HA80 range has a working height of 86 ft. 1 in., up-and-over clearance of 30 ft. 6 in., horizontal outreach of 57 ft. 5 in. and 550/770-lb. dual load capacity option. Fluid boom movements are ensured by the boom’s rigidity, regulated kinematics and automatic damping of ramp motion when approaching full extension. The ACTIV’Lighting System-Safe Load system places several points around the machine to illuminate controls and the area around the boom. The ACTIV’Shield Bar 2.0 is now fully incorporated into the upper control protection cover. The STOP Emission System automatically stops and restarts the engine when working at height for greater engine life and lower fuel consumption.
www.forconstructionpros.com/12315720
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The RENOVA 4000 is a self-contained, easy to operate, mobile machine that produces hot mix asphalt (HMA) on site from reclaimed asphalt pavement extracted directly from the repair area or from stockpiled millings, RAP or excess asphalt. It is appropriate for patching potholes and utility cuts and for making other small asphalt repairs year round regardless of the outside temperature. The unit produces up to 2 tons of recycled HMA per cycle in 12 to 15 minutes or at 8 tph, producing a premium-grade paving mix.
www.forconstructionpros.com/12303127
ForConstructionPros.com
7/6/17 3:49 PM
VISIONARY. OUR AAVM SYSTEM SPORTS FOUR CAMERAS, 360-DEGREE VIEWS, AND MOTION DETECTION. THE SAFETY ADVANTAGE IS EASY TO SEE. TOMORROWSEDGETODAY.COM
ForConstructionPros.com/10073348
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EQUIPMENT INTRODUCTIONS
Manitou
MRT 3050 and MRT 2470 Rotating Telehandlers The MRT 3050 has a 98-ft. lift height and 5-metric ton lift capacity. Its stabilizers have a deployment length of up to 20.5 ft. and are fitted with a strain gauge system to ensure more accurate and secure detection of pressure on the ground. The unit is powered by a 176-hp Mercedes Tier 4 Final engine. The MRT 2470 has a 79-ft. lift height and 7-metric ton lift capacity. A newly designed counterweight maintains optimal stability, even at full height. The hydrostatic “shift-on-fly” transmission option allows the operator to choose between a manual or automatic gearbox. A dual-energy engine with an electrical system is optional for indoor applications.
www.forconstructionpros.com/20864031
Stanley
MBF5 Mounted Breaker
John Deere
620G/GP and 622G/GP Motor Graders The 40,350-lb. 620G/GP and the 42,060-lb. 622G/GP six-wheel-drive models boast fuel-efficient John Deere 6.8L, Tier 4 Final diesel engines with 215 and 225 hp, respectively. Standard Eco mode helps optimize fuel usage, decreasing operating costs by an additional 5% to 10% compared to the larger 670G and 672G. A dual joystick option is offered on Grade Pro (GP) models, and ripper-stow automation, courtesy lighting and an updated 7-in. high-resolution reverse camera monitor are new to all G/GP units. GP models also come standard with automated cross-slope. An “open-architecture” design lets users employ their preferred brand of grade control system.
www.forconstructionpros.com/20865177
The MBF5 mounted breaker is gas-fired, meaning it has only two moving parts — the inner piston and the auto-valve — resulting in less wear of components and less maintenance. The upper and lower tool bushings have been redesigned to increase durability. The upper bushing can be rotated 90°, and the lower bushing can be rotated 90° and flipped for greater overall life expectancy. Six models accommodate a range of bracket setups and can be mounted on skid steers and compact excavators ranging from 4,500 to 13,500 lbs. The lightweight design fits many carrier types and weight classes with hydraulic flow ranges from 10 to 22 gpm.
www.forconstructionpros.com/20864670
Allmand
Maxi-Power Mobile Generators The Maxi-Power generators include seven models ranging from 25- to 150-kVA. A heavy-duty, oversized alternator with separate excitation winding provides the capacity to start large motors and handle variable loads. The automatic voltage regulator quickly adjusts to provide stable and consistent voltage for powering even sensitive equipment. The units easily switch between 50- and 60-Hz frequencies. All models adjust between 120, 240 and 277 volts in singlephase power and 208, 240, 415 or 480 volts in three-phase. Features include an electronic governor, programmable start and stop capabilities and a large-capacity fuel tank that allows for 24+ hours of operation before refueling.
www.forconstructionpros.com/20865164
Case
DV23CC and DV26CC Combination Vibratory Rollers The DV23CC and DV26CC rollers compact with the front drum and deliver a smooth finish with the rear pneumatic tires. They offer operating weights of 4,740 and 4,916 lbs., and drum widths of 39.4 and 47.2 in. A 31.5-hp Tier 4 Interim engine delivers high centrifugal forces and frequencies at lower rpms, while standard dual frequencies (3,480/3,960 vpm) further improve productivity. The automatic vibration control system provides automatic or operator-controlled start and stop to the drum. An inline drum with tapered edge and high curb clearance offers precision in tight spaces, while adjustable scrapers, an automatic vibration control system and a pressurized water system ensure a smooth, clean finish.
www.forconstructionpros.com/20863702
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ForConstructionPros.com
7/6/17 3:50 PM
MERITOR® P600 SERIES TANDEM
meritor.com
You need planetary axles that offer the greatest efficiency and performance. The P600 series tandem axle is engineered to offer higher capacity with easy, low-cost serviceability. Manufactured and assembled in Laurinburg, North Carolina, the P600 tandem provides reduced lead times, as well as industry-leading global customer support. The dependability you rely on. The strength you need. Run With The Bull.
RUN WITH CONFIDENCE. ForConstructionPros.com/11323205
©©2017 2017 Meritor, Inc.
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2 0 1 7SKID-STEER LOADER SPEC GUIDE CASE Construction Equipment
Skid-steer loaders are arguably the most versatile tools on a jobsite, with capabilities that enable them to tackle a wide range of tasks with ease. Following is a look at the specs and key features that make each brand and model unique. To learn more, visit the URL shown to request more information. You can also utilize the exclusive interactive, customizable version of this spec guide at ForConstructionPros.com/specguide/skid-steer to sort and compare models based on your specific requirements.
Wacker Neuson
Wacker Neuson’s new line of medium frame skid steers was engineered in and for the North American market at the company’s Menomonee Falls, WI facility. They feature greater hinge pin height and hydraulic horsepower, optimal maintenance and service access, plus a spacious operator’s station for units this size. The Kohler engines come standard with a 4-year, 4,000-hour engine warranty, providing value to customers whether they are buying the machine new or in its secondary life.
CASE Construction Equipment Model SR130 SR160 SR175 SV185 SR210 SR240 SR270 SV280 SV300 SV340
Net HP 45.8 57 64 57 68 68 84 68 84 84
Operating Weight (lbs.) 5,180 5,645 6,270 6,570 6,970 7,400 8,117 8,090 8,655 9,100
Rated Operating Capacity (lbs.) 1,300 1,600 1,750 1,850 2,100 2,400 2,700 2,800 3,000 3,400
Breakout Force (lbs.) 4,180 5,270 7,270 5,550 7,270 8,680 8,677 8,776 8,776 9,531
Height to Hinge Pin (in.) 112 112 122 120 123 125.1 125.1 130 130 130
Std. Hydraulic Flow (gpm) 17.5 18.4 20.6 20.6 24.2 24.2 24.2 24.2 24.2 24.2
Kubota
A unique feature on Kubota’s skid steer is the roll-up door. Its design allows the door to be locked in the open position so that the operator can continue to operate without removing and storing it. Plus, the door can be opened at any point of loader arm travel. The versatility of the skid steers continues to grow with the introduction of Kubota-branded hydraulic and non-hydraulic attachments.
Wacker Neuson Net HP 56 74 56 74 74.3 74.3
www.forconstructionpros.com/10072356
www.forconstructionpros.com/10075166 Model SW16 SW17 SW20 SW21 SW 24 SW 28
CASE Tier 4 Final Alpha Series skidsteer loaders feature greater breakout forces, torque, hydraulic flow and visibility. EZ-EH controls allow operators to switch between personalized speed and control settings, and program up to nine different presets to recall operator settings at the touch of a button. An available Ride Control option automatically steadies the loader arm when traveling, while the machine automatically compensates with greater shock absorption and reduced loader arm bounce.
Operating Weight (lbs.) 6,170 6,245 6,437 6,512 7,865 8,283
Rated Operating Capacity (lbs.) 1,600 1,700 2,000 2,100 2,350 2,800
Breakout Force (lbs.) 5,300 5,300 5,300 5,300 6,717 6,717
Height to Hinge Pin (in.) 118 118 124 124 125 134
Std. Hydraulic Flow (gpm) 20 20 20 20 22.5 22.5
www.forconstructionpros.com/10073594
Kubota Model SSV65 SSV75
Net HP 64 74.3
Operating Weight (lbs.) 6,790 8,157
Rated Operating Capacity (lbs.) 1,950 2,690
Breakout Force (lbs.) 4,839 5,884
Height to Hinge Pin (in.) 121.5 128.3
Std. Hydraulic Flow (gpm) 18 20.9
Yanmar America
The Yanmar skid steers include a low-profile boom for optimal side-to-side visibility. Their longer wheelbase ensures a smoother ride, and a lower center of gravity provides added stability. The cab-forward design offers greater visibility and customized comfort, including padded adjustable armrests and adjustable control towers.
www.forconstructionpros.com/10075275
Yanmar America Model S165R-1 S190R-1 S220R-1 S270V-1
Net HP 68.4 68.4 70.7 70.7
Operating Weight (lbs.) 6,122 6,880 7,980 8,150
Rated Operating Capacity (lbs.) 1,650 1,900 2,200 2,700
Breakout Force (lbs.) 4,591 4,050 5,600 5,795
Height to Hinge Pin (in.) 119 120.5 123 130.3
Std. Hydraulic Flow (gpm) 18.9 18.5 23.5 23.5
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JCB
JCB skid-steer loaders are recognized by their single-boom design that enables safe side-door entry/exit and enhanced operator visibility. The eight models in the range require no diesel particulate filter (DPF) and deliver optimal performance, reliability and serviceability. In 2017, JCB launched the Teleskid (3TS-8W), a unique skid steer with a telescopic boom that allows operators to lift, reach and dig further than ever.
www.forconstructionpros.com/10073460
JCB Model 175 210 215 250 270 300 330 3TS-8W
Net HP 56 74 74 74 74 74 74 76
Operating Weight (lbs.) 6,819 6,885-7,075* 7,253-7,474* 7,954 8,232 9,054 9,354 9,859
Rated Operating Breakout Capacity (lbs.) Force (lbs.) 1,550 4,718 2,114-2,338* 4,899 2,112-2,258* 4,899 2,250 5,599 2,600 5,699 3,000 7,187 3,295 7,187 3,207/1,347** 6,543/6,517**
*Dependent on addition of optional suitcase counterweight kits
Height to Hinge Pin (in.) 118 118 118 125 125 125 126 126/159**
Std. Hydraulic Flow (gpm) 18.5 18.5 18.5 24 24 24 24 24
**Retracted/Extended
Bobcat Company
The compact M2-Series loaders from Bobcat offer a variety of performance, operator comfort and visibility enhancements to help increase operator productivity and provide enhanced machine uptime protection. New features include reduced-effort controls, a quieter cab, optional side lighting kit, automatic ride control option, redesigned top window and optional reversing fan.
www.forconstructionpros.com/10075912
LiuGong
Bobcat Company Model S70 S450 S550 S570 S590 S595 S630 S650 S740 S770 S850 A770
LiuGong’s entry into the North American skid-steer loader market is the 385B model, which is fully compliant with Tier 4 Final emissions requirements. It features a .66-cu.-yd. bucket attached to a quick coupler that is compatible with skid-steer industry standard work tools. Third-valve hydraulic function along with high-flow hydraulics are standard, providing the user with maximum versatility and productivity on the jobsite.
Net HP 22.5 46.7 58.2 58.2 62.9 70.5 70.5 70.5 70.9 88.2 95.9 88.2
Operating Weight (lbs.) 2,795 5,027 6,213 6,480 6,593 6,793 7,610 8,061 8,794 9,314 10,237 9,623
Rated Operating Capacity (lbs.) 700 1,300 1,750 1,950 2,100 2,200 2,180 2,690 3,100 3,350 3,950 3,325
Breakout Force (lbs.) 1,950 2,776 5,470 5,470 5,470 5,740 6,960 6,960 6,676 6,831 9,686 6,531
Height to Hinge Pin (in.) 94.5 109.5 114.5 119 119 119 121 124 132 132 144 132
Std. Hydraulic Flow (gpm) 9.8 16.7 17.1 17.1 17.1 17.1 23 23 23 23 23 23
www.forconstructionpros.com/10072790
LiuGong Construction Machinery Model 385B
Net HP 70
Operating Weight (lbs.) 8,250
Rated Operating Capacity (lbs.) 2,300
Breakout Force (lbs.) 6,699
Height to Hinge Pin (in.) 129
Std. Hydraulic Flow (gpm) 31
John Deere
The John Deere skidsteer lineup features six vertical lift and two radial lift models. Improvements in horsepower-to-weight ratios and an optimized boom design enable lift heights over 10 ft. on the vertical lift models and a 20% increase in breakout forces on the radial lift models. Flexible control choices allow contractors to choose between standard foot and hand controls, optional hands-only controls or enhanced (EH) joystick controls that are switchable between ISO- and H-pattern.
Gehl
Gehl offers a wide selection of radial and vertical lift skid loaders, providing a rated operating capacity range from 1,050 to 4,000 lbs. The patented “power-view” lift arm design is built to tackle heavy-duty lifting along with providing optimized side-view visibility. Controls for the loaders can be customized from the factory with four options to select from: the Gehl T-Bar control system, joystick hydraulic pilot controls, hand/foot controls or dual hand style.
www.forconstructionpros.com/10073086
Gehl
www.forconstructionpros.com/10073480
John Deere Model 312GR 314G 316GR 318G 320E 324E 330G 332G
Net HP 48 48 61 61 66 70 88.5 96.6
Operating Weight (lbs.) 5,995 6,315 6,375 6,475 7,150 7,500 9,900 10,000
Rated Operating Capacity (lbs.) 1,550 1,760 1,750 1,945 2,190 2,690 3,000 3,600
Breakout Force (lbs.) 3,700 3,500 4,000 4,250 4,200 6,000 7,600 9,250
Height to Hinge Pin (in.) 115.1 120 115.1 120 121.5 125.5 132 132
Std. Hydraulic Flow (gpm) 31 31 33 33 38 42 47 50
Net HP 33.1 44.5 44.5 68.4 68.4 70.7 70.7 70.7 70.7 --
Operating Weight (lbs.) 4,000 5,130 5,930 6,165 6,880 7,980 8,200 8,150 9,090 11,100
Rated Operating Capacity (lbs.) 1,050 1,350 1,500 1,650 1,900 2,200 2,600 2,700 3,300 4,000
Breakout Force (lbs.) 2,800 2,910 4,450 4,591 4,050 5,600 5,640 5,233 5,850 8,200
Height to Hinge Pin (in.) 108.1 110 120.5 123 120.5 123 123 130.3 131.2 144
Std. Hydraulic Flow (gpm) 14.5 17 17 18.9 18.5 23.5 23.5 21.8 21.8 32
ForConstructionPros.com
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Model R105 R135 R150 R165 R190 R220 R260 V270 GEN:2 V330 GEN:2 V400
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2 0 1 7SKID-STEER LOADER SPEC GUIDE New Holland
In 2017, New Holland is celebrating 45 years of the Super Boom Vertical lift design that paved the way for its skid steers’ leading lift height and reach. Its models are designed for optimal jobsite safety afforded by clear visibility from the cab. They also offer the torque needed to power through a tough dig, relying on their composite boom stops to channel the forces into the chassis instead of the rear pivot pins.
www.forconstructionpros.com/10072472
New Holland Model L213 L216 L218 L220 L221 L228 L234
Net HP 46 57 57 64 68 68 84
Operating Weight (lbs.) 5,070 5,510 5,930 6,470 6,970 8,245 8,900
Rated Operating Capacity (lbs.) 1,300 1,600 1,800 2,000 2,100 2,800 3,400
Breakout Force (lbs.) 4,180 5,270 5,550 7,300 7,270 8,620 9,323
Height to Hinge Pin (in.) 112 112 120 121 123 129 131
Std. Hydraulic Flow (gpm) 17.5 18.4 20.6 20.6 24.2 24.2 24.2
Takeuchi
Takeuchi radial and vertical lift skid loaders offer up to a 3,500-lb. operating capacity, available high flow up to 31 gpm and a Tier 4 Final diesel engine that only requires a diesel oxidation catalyst for exhaust aftertreatment. Pilot-operated controls are standard, along with a one-piece steel reinforced frame. An upgraded multi-informational display with digital gauges and menu navigation have been added, as well.
www.forconstructionpros.com/10074812
Takeuchi Model TS80R2 TS80V2
Net HP 74 74
Operating Weight (lbs.) 7,950 8,965
Rated Operating Capacity (lbs.) 2,825 3,500
Breakout Force (lbs.) 5,845 5,920
Height to Hinge Pin (in.) 125 130
Std. Hydraulic Flow (gpm) 21.5 26
Rhino Equipment
The RHINO RS skid steers have high-output engines and come fully equipped with ample visibility and protection. The standard model includes a hydraulic line and a quick-release system to change the wide range of available accessories in minutes. Due to their size, the loaders can maneuver easily in confined spaces. They have high loading capacities and are agile and quick, allowing for short operating cycles. They are easy to maintain and provide easy access to critical components thanks to the positioning of systems.
www.forconstructionpros.com/12144955
Rhino Equipment Model RS50-S RS60-S
Net HP 60 75
Operating Weight (lbs.) 6,834 7,760
Rated Operating Capacity (lbs.) 2,337 2,866
Breakout Force (lbs.) 4,097 6,970
Height to Hinge Pin (in.) 156 124.8
Std. Hydraulic Flow (gpm) 17 21
Kato Compact Excavator Sales
Mustang
With 50+ years of skid steer experience, Mustang is recognized for its reliability and integrity in the construction market. It now offers a complete lineup of 10 radial lift and vertical lift units, providing options from compact to full size and ranging from 1,050- to 4,000-lb. rated operating capacities.
IHIMER currently makes two different models of rubber-tired skid steers that are sold in the U.S. by Kato Compact Excavator Sales. The AS-34 and the AS-12 come standard with piloted joystick controls, making it easier on less experienced operators to get in the machine and adapt quickly to the controls. Each machine model is also available with either open or fully enclosed cab for maximum comfort
www.forconstructionpros.com/10073977
Mustang
www.forconstructionpros.com/10073360
Kato Compact Excavator Sales Model AS-12 AS-34
Net HP 21 82.2
Operating Weight (lbs.) 2,955 7,718
Rated Operating Capacity (lbs.) 728 2,250
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Breakout Force (lbs.) 1,658 6,254
Height to Hinge Pin (in.) 100 122.8
Std. Hydraulic Flow (gpm) 7.4 36
Model 1050R 1350R 1500R 1650R 1900R 2200R 2600R 2700V NXT2 3300V NXT2 4000V
Net HP 33.1 44.5 44.5 68.4 68.4 70.7 70.7 70.7 70.7 --
Operating Weight (lbs.) 4,000 5,130 5,930 6,165 6,880 7,980 8,200 8,150 9,090 11,100
Rated Operating Capacity (lbs.) 1,050 1,350 1,500 1,650 1,900 2,200 2,600 2,700 3,300 4,000
Breakout Force (lbs.) 2,800 2,910 4,450 4,591 4,050 5,600 5,640 5,233 5,850 8,200
Height to Hinge Pin (in.) 108.1 110 120.5 123 120.5 123 123 130.3 131.2 144
Std. Hydraulic Flow (gpm) 14.5 17 17 18.9 18.5 23.5 23.5 21.8 21.8 32
| July 2017
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Built to OUTLAST OUTWORK OUTDO
What do you expect from a loader? How about a performance beast without the maintenance burden? Wacker Neuson’s new medium frame skid steer and compact track loaders feature an industry leading hinge pin height, exceptional hydraulic power and engine torque, and a superior capacity fuel tank to help you get more done in less time. Even better, you’ll see a lower total cost of ownership with easy service access and a DPF-free, regen-free Tier 4 Final engine with an unmatched 4-year/4,000 hour warranty. Add to that an intuitively-designed, high visibility cab and you have a loader that is built to last as long, work as hard, and do as much as you do. Contact your Wacker Neuson dealer today.
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2 0 1 7SKID-STEER LOADER SPEC GUIDE
Volvo Construction Equipment
Caterpillar Inc.
Cat skid-steer loaders provide many features that help an operator on the jobsite to work safer (rearview mirror, rearview camera) and more comfortably (one-piece sealed and pressurized cab, plus a high-back, heated seat with air suspension). They can also be more productive thanks to operator-specific machine settings, speed sensitive ride control, return to dig/work tool positioner, raise and lower self-level system and high-flow auxiliary hydraulic system.
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www.forconstructionpros.com/10075146
Caterpillar Inc. Model 226D 236D 232D 242D 246D 262D 272D2 272D2 XHP
Net HP 65.8 73.2 65.8 73.2 72.9 72.9 95 106
Operating Weight (lbs.) 5,705 6,559 6,213 6,980 7,424 8,011 8,768 9,255
The Volvo line of skid steers is appealing for their small size and versatility. The single loader arm design is durable, safe and provides optimal visibility. The automatic quickattach option allows users to change attachments quickly and easily without exiting the cab. Increased rated operating capacity and greater hydraulic flow allow for completion of heavier duty tasks and the ability to run bigger attachments while remaining lightweight and easy to transport.
Rated Operating Capacity (lbs.) 1,550 1,800 1,850 2,150 2,150 2,700 3,400 3,650
Breakout Force (lbs.) 3,983 5,074 3,984 5,034 7,355 7,355 7,443 7,362
Height to Hinge Pin (in.) 111 122.9 118 121.1 124.2 124.9 127.1 128.6
Std. Hydraulic Flow (gpm) 18 20 18 20 23 23 23 23
Volvo Construction Equipment Model MC60C MC70C MC85C MC95C MC110C MC115C MC135C
Net HP 47.2 55.7 47.2 60.5 72.6 72.6 72.6
Operating Weight (lbs.) 6,153 6,355 6,724 7,054 7,954 8,232 9,054
Rated Operating Capacity (lbs.) 1,495 1,550 1,750 1,900 2,454 2,724 3,012
Breakout Force (lbs.) 4,012 4,012 4,718 4,718 5,699 5,699 7,187
Height to Hinge Pin (in.) 118 118 118 118 125 125 125
Std. Hydraulic Flow (gpm) 18.5 18.5 18.5 18.5 24 24 24
Visit ForConstructionPros.com/specguide/skid-steer to conduct a customizable search of these specs or find more information on suppliers and their unique models using the URLs provided.
LEARN MORE ONLINE
Canycom USA, Inc. 16000 Christensen Road, Suite 308 Tukwila, WA 98004 Tel: 425-450-0381 Fax: 425-450-0384
Rubber Track Concrete Buggies
You can find the latest information on available skid-steer models as well as other equipment in the New Equipment Directory at ForConstructionPros.com/ directory. In addition, here are links to articles that may help as you search for a skid steer to meet your needs: How to Select the Right Skid Steer ForConstructionPros.com/12088459 S hould You Buy a Skid-steer Loader or a Compact Track Loader? ForConstructionPros.com/12263102
Canycom Heavy Duty Rubber Track Carriers and Concrete Buggies are used extensively in construction, landscaping, trail building, and rental applications throughout the world.
Skid-Steer Loaders: What Manufacturers Are Doing to Make These Workhorses Even Better ForConstructionPros.com/12213281
SC75 SC45
SC75PD
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| July 2017
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Productivity and efficiency go hand in hand, and Takeuchi’s all-new TL10V2 vertical lift track loader delivers both. A fully redesigned operator’s station keeps you comfortable, while the outstanding operating capacity and load carrying capabilities help you get the job done. Add in the unmatched responsiveness and quiet track design, and you’ve got the kind of power and performance that has made Takeuchi a world leader. Learn more at takeuchi-us.com.
Takeuchi Fleet Management (TFM) is a remote monitoring system that keeps track of location, hours, alerts, and more to help you prevent costly repair calls, better manage your fleet and lower your overall operating costs. *
*Available on most models.
FIND OUT WHAT OTHERS KNOW. VISIT TAKEUCHI-US.COM TO FIND THE DEALER NEAREST YOU. ForConstructionPros,com/10074812
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A declaration OF ENDURANCE.
THE INTERNATIONAL® HX™ SERIES SURVIVES AND THRIVES IN EVERY SITUATION. The HX Series was built with one goal in mind: stand up to North America’s toughest jobsites. Dual steering gears and a 40-degree wheel cut offer maneuverability in tight spaces, with a lightweight aluminum cab designed to endure severe conditions. Now available with the Cummins® X15 engine under the hood, there’s nothing that
can stand in the way of the HX Series and a job well done. InternationalTrucks.com/HXSeries
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Š 2017 , Inc. All rights reserved. All marks are trademarks of their respective owners.
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T R U CKS & T R A N S P O R TAT I O N By Curt Bennink
Telematics Services
DRIVE UPTIME FORWARD Telematics can help you to make more informed decisions regarding potential failures and cut shop turnaround time.
M
ost major truck OEMs are becoming proactive to minimize the effects of equipment failures by using connectivity tools to help fleets quickly make informed decisions. You can be quickly notified if an error code warrants immediate attention, or if the driver can complete the assigned task without disruption. In either of these scenarios, having actionable information as quickly as possible can translate into huge savings. Contracts stay on schedule and unplanned downtime can be better managed.
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Today’s telematics systems capture and transmit information on almost every aspect of operation. “As we began the journey to explore connectivity and uptime, powertrain integration was a key starting point,” says David Purdue, vice president, connected vehicles, uptime services, Mack Trucks. “We took the intelligence that we had from an integrated vehicle and integrated powertrain and began to turn it into services that we could manage.”
Central Oregon Truck Co. has realized the benefits of Kenworth TruckTech+. Justin MacDonald (left), a service technician with Papé Kenworth, is shown with Travis Seeger, Central Oregon Truck’s maintenance shop foreman, in front of one of the company’s T680s. that point, we began to explore how we could improve and move from the reactive mindset into a more proactive approach based on that data that we have on the vehicle and introduce telematics,” Purdue explains. “We took a baseline of what we had in place — our Assist and
THE TRICK IS TO REMOTELY IDENTIFY THE CAUSE OF THE FAULT AND DETERMINE THE MOST APPROPRIATE ACTION. For Mack Trucks, the journey started around 2011 with its Assist tool for communication, which was a reactive communication tool that was used when a vehicle was already down. “From
One Call organization that were managing cases for customers — then we introduced technology through telematics and GuardDog Connect. We looked at the engine, aftertreatment
and mDrive and those level of codes that we knew could effect change.” This led to several time-saving measures. “We could have repair instructions already provided, the parts needed for the repair already defined,” says Purdue. The codes were ranked for severity from most critical to moderate, with moderate meaning the driver can continue to fulfill his/her obligation through delivery of the load and a repair can be arranged at a future time. “Today, we are continuing to evolve how we use data, whether it is emerging issues or information that we can work with the fleets on how the vehicle is utilized or when it is being utilized,” says Purdue. “Things we manage today are much more
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TRU CKS & TRANS PORTATION
complex than what we were managing in the early stages.”
ELIMINATE UNNECESSARY TRIPS TO SERVICE CENTERS One way to maximize uptime is to eliminate unnecessary trips to a service center. Not all warning lamp or check engine lamp faults are created equal. Some require immediate attention while others can be ignored until a more convenient time. The trick is to remotely identify the cause of the fault and determine the most appropriate action. For Daimler Trucks, a key component to remotely identify fault codes is Detroit Connect Virtual Technician, the remote diagnostic service for Freightliner and Western Star trucks equipped with Detroit engines. With it, fleets and owner-operators are notified within minutes when their vehicles experience fault events, the severity of the fault and when, where and how to best fix the issue. “Detroit Connect comes with every Freightliner or Western Star truck equipped with a Detroit engine,” says Greg Treinen, sales and marketing manager for the connectivity group, Daimler Trucks North America. “Detroit Connect Virtual Technician has been factory installed on Detroitequipped trucks since April
2011. The connectivity platform enabling Virtual Technician is compatible with vehicles EPA10 or newer.” The time savings with this technology can be significant. Approximately 20% of fault events transmitted by Virtual Technician have been identified as driver actionable. This means that the solution to resolving the fault can be put in the hands of the driver. In these cases, Virtual Technician sends the fleet instructions for the driver to use in resolving the issue. “Detroit Connect Virtual Technician helps maximize uptime by categorizing fault events in a way that can eliminate an unnecessary visit to a service location during the middle of a route or during work on the jobsite,” says Treinen. In the case of a Service Now event, the engine sensor data from 60 seconds before and 15 seconds following the fault event is sent to the Detroit Customer Support Center (CSC). “The CSC experts send a follow-up notification to the fleet,” says Treinen. “The notification outlines the cause of the fault event, the recommended parts to fix the problem and the nearest service location with those parts in stock. This ensures the chosen service location has the most in-depth information available so that the service repair can be completed as quickly as possible,
and completed right the first time.” Customers have continual access to all fleet data. “Fleets can now interact with the data captured and transmitted by Detroit Connect in our new portal,” says Treinen. “Fleets can interact with the fault event diagnostics and history generated by Virtual Technician. Access to the new portal is included with any active Detroit Connect subscription at no additional charge.” But maximizing available uptime also requires constant communication throughout the repair process. According to Kenworth, it has been shown that up to 80% of every service event consists of poor or slow communications and processes — lost time, effort and assets that could be better utilized moving your business ahead. Kenworth currently has more than 30,000 trucks equipped with its TruckTech+ remote diagnostics. “One of the main benefits of using TruckTech+ is the ability to help maximize uptime and better manage repair events,” says Kurt Swihart, marketing director at Kenworth. TruckTech+ provides instant notification of actionable engine and aftertreatment fault information so you can make decisions in real time. “TruckTech+ remote diagnostics allow customers to
maximize uptime by utilizing real-time health information and providing precise locations of all trucks in the fleet,” says Swihart. “From the PACCAR Portal, a fleet manager is able to look at all trucks in the fleet to determine which require support. In the event a vehicle needs support, the fleet manager can drill
down deeper using the event view. Here, the portal delivers code data critical in determining the severity and the best course of action for a given event. “Armed with this information, the fleet is able to make an educated decision on what course of action to take,” says Swihart. “If a trip to a dealer
TruckTech+ notifies Central Oregon Truck Co. of potential issues as they unfold, allowing the company to plan any necessary maintenance around drivers’ schedules and maximize uptime.
ONBOARD DIAGNOSTICS BENEFIT OREGON FLATBED HAULER Onboard diagnostics may allow a technician to rely on diagnostic data from the engine to troubleshoot problems and more quickly start actual repairs. “That greater visibility can help us maintain uptime, saving us potential revenue losses of upwards of $1,000 per day when we have an incident or when a dash lamp is illuminated on one of our trucks,” says Josh Laughlin, maintenance specialist at Central Oregon Truck Co., which operates 242 Kenworth T680s. The company relies on Kenworth’s TruckTech+ to help pinpoint service needs faster. “With the data TruckTech+ collects, our dispatchers work with Papé Kenworth to produce solutions that may allow us to complete shipments, and schedule the servicing for when the driver returns to home base, or somewhere along the way when the driver is off-duty,” notes Laughlin. Vehicle diagnostics are transmitted 24/7 to the fleet’s maintenance facility at its headquarters in Redmond, OR, and to Papé Kenworth. Company and dealer technicians and managers can view that information through the PACCAR Solutions web portal to help them determine how or when a specific issue should be addressed. But perhaps more important than the potential savings of time and money, Laughlin says the company maintains its reputation for on-time delivery performance, which is top priority for company managers, drivers and dispatchers. Central Oregon Truck Co. hauls loads for major manufacturers of building materials in the lower 48 states and Canada. “Being on time with deliveries in the construction and building industry is crucial because contractors may be relying on shipments to arrive at certain times at their delivery points so that projects stay on schedule,” says Laughlin. “If the deliveries are late, our customers may be facing huge penalties for holding up the projects.”
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“Since TruckTech+ notifies us of potential issues as they unfold, we can plan any necessary maintenance around our drivers’ schedules and maximize uptime,” says Phil Taylor, vice president of maintenance for Central Oregon Truck Co. “That way our drivers can continue on their way quickly. That can have a big impact on their paycheck and their satisfaction.” When one of the company’s T680s was traveling under load in Canada in late March and early April, the system began alerting both Central Oregon Truck Co. and the local Papé Kenworth dealer through email notifications about a potential fuel pressure issue. Brian Tate, TruckTech+ Service Management program coordinator for Papé Kenworth, monitored the situation, and as the number of email alerts increased, he contacted Laughlin and discussed options. Tate said by examining the truck’s service records, he could see that the fuel system was just about due for its next scheduled service. “Based on the telematics data from TruckTech+ and our experience with the fuel systems, I was able to make the recommendation to continue driving, drop the load and plan to service the truck at a more convenient time later that week,” Tate says. “Central Oregon Truck Co. decided to assign the driver a load that would allow him to return to his home base in Denver, where the truck could be brought to a dealership in the Kenworth dealer network for servicing during his 34-hour restart.” As the week wore on, however, the code alerts from the truck ECM became more frequent. To be on the safe side, Tate recommended that the truck go in for service before it reached Denver. “The truck’s fuel system was serviced and the problem was resolved,” he comments. “TruckTech+ is a great tool for our company,” says Laughlin. “Anytime we can plan on when our trucks will be serviced rather than deal with the scheduling emergencies when trucks must be serviced, that’s a critically important benefit to our company’s operation.”
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Mack Trucks currently has over 55,000 trucks equipped with GuardDog Connect and more than 91 dealer locations that are Certified Uptime Centers to help fleets maximize efficiency. is needed for support, the portal shows the customer the precise locations of nearby dealerships. All of these items help reduce ambiguity while driving maximum uptime.” With TruckTech+, Kenworth can track total “lamp-on time,” which amounts to the total time a truck is experiencing check engine and dash indicator lamps. “While lamp-on time measures the frequency of potential service events, leveraging geofencing helps determine how long a truck is in a
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22 EQU IPM ENT T OD AY | July 2017
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repair facility in the event it needs service,” says Swihart. When an engine dash lamp is triggered, TruckTech+ Remote Diagnostics sends a notification to the fleet operations manager and to designated Kenworth dealers. Immediate and simple recommended actions are provided to the operator through the driver performance center. “As the customer and driver can now understand the specific code driving an event, a better decision can be made whether or not a vehicle needs to be towed or if it can be driven to a dealership for service,” says Swihart. Much of the downtime associated with truck maintenance can be spent looking up details on a vehicle, leaving messages, returning phone calls, filling out forms, submitting estimates and waiting for approvals. If you want to increase uptime and utilization, reduce the management of service events and trim the true cost of maintenance, you need a system that can help you communicate better information faster and more efficiently — anytime, anywhere and on any device (desktop, laptop, tablet and smartphone) in real time. TruckTech+ Service Management allows you to manage scheduled and unscheduled service events in real time through a web portal that: ˜˜ speeds communications and keeps everything organized — notes, emails, time- and date-stamped activity and electronic approvals;
˜˜ eliminates error-prone data entry
and the need to access multiple systems or portals;
˜˜ centralizes and makes easily acces-
sible all asset information — build, service history, warranty and product updates.
CUT DWELL TIME Dwell time is the amount of time a truck spends in a dealership for repairs as measured from the time the truck crosses the premises of the service shop until it leaves. According to Dennis Slagle, president and CEO, Mack Trucks, prior to the use of telematics data and the evolution of Certified Uptime Centers, the company typically saw a four-day dwell time. That time has been cut to two and a half days thanks to changes made due to the telematics information being analyzed by Mack One Call Centers and Certified Uptime Centers and the use of dedicated bays for repairs that take two hours or less. One of the things the company learned working through GuardDog Connect within the dealer repair process was that trucks that had already been diagnosed and already had repair instructions were going into a traditional workflow using a first-in/first-out methodology, Purdue notes. A few
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Introducing a truly unique machine with endless possibilities. The new JCB Teleskid is the first and only skid steer and compact tracked loader with a telescopic boom, making it the most versatile machine you’ve ever seen. It can lift higher, reach further and dig deeper than any other skid steer on the market and can access areas you wouldn’t have thought possible, until now. To learn more about the world’s only skid steer and compact track loader with a telescoping boom, visit www.jcb.com
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TRUCKS & TANSPO RATION
Even older legacy vehicles can be adapted to take advantage of telematics data through Mack’s partnership with Geotab. forward-looking dealers realized there was a better way. “They started bays dedicated to those vehicles vs. bays that were assigned for more advanced repairs,” he says. By combining the foresight of these dealers and the new communication technologies, Mack developed its Certified Uptime Centers to dramatically reduce dwell time. “It is a work process not a program,” emphasizes Purdue. “It involves change within a dealership. One of those [changes] is dedicating bays for the short-time repair.” This addresses the issue of repairs that take three hours or less being stuck in the dealership for four days or greater. There are other elements to the Certified Uptime Center process, including check-in and communication. Dealers that are not Certified Uptime Centers are averaging more than 60 minutes for the check-in process, where the customer finds out that a truck is at the dealership location and the nature of the problem. “A Certified Uptime Center location is averaging 20 to 23 minutes. We are saving 40 minutes on the inception of getting a decision,” says Purdue. “It may not sound like a lot, but if that is a two-hour or less repair and we can route that vehicle right into a dedicated bay, we are now taking days out of the process.” Mack currently has more than 55,000 trucks equipped with GuardDog Connect and over 91 Mack dealer locations that are certified Uptime Centers, Purdue points out. Even older legacy vehicles can benefit — they can be adapted to take
remote repair “over the air.” In many instances, the truck can completely bypass the service shop for software updates and repair. New Detroit-equipped Freightliner Cascadias will soon offer remote update capability. “Fleets with the new Cascadia will soon be able to utilize Detroit Connect Remote Updates using the Detroit Connect portal to portal to change select engine parameters or accept firmware updates over the air,” says Treinen. “Detroit Connect Remote Updates reduce the need for a visit to a service location for things like engine parameter changes or powertrain firmware updates. Fleets can create parameter profiles for certain trucks based on geography, route, driver experience, etc.” Mack is rolling out over-the-air update capability for its latest trucks equipped with Mack MP engines. “The service will be effective at the end of this year, but it will apply to 2017 Mack GHG engines,” says Purdue. According to Mack, the remote updates will require close communication between owners and drivers. To be successful, certain variables should to be taken into account. For example, the truck needs to be parked in a secure location with the update started at a time that’s convenient for both the fleet manager and the driver. After all, you don’t want to strand a driver in Phoenix without an air conditioner when it’s 110° F or without a heater in Green Bay in the middle of winter. ET
WITH SOFTWARE PLAYING SUCH A VITAL ROLE IN MODERN TRUCK PERFORMANCE, A NUMBER OF OEMS ARE ENABLING THE ABILITY TO UPDATE SOFTWARE AND PERFORM REMOTE REPAIR OVER THE AIR. advantage of telematics data through Mack’s partnership with Geotab.
WIRELESS SOFTWARE UPDATES ELIMINATE SERVICE VISITS With software playing such a vital role in modern truck performance, a number of OEMs are enabling the ability to update software and perform
The new Freightliner Cascadia will soon be able to utilize Detroit Connect Remote Updates via the Detroit Connect portal to change select engine parameters or accept firmware updates over the air.
NOW MEET ALL 600 HORSES. When it comes to power, there’s no replacement for displacement. Which is why Western Star still offers the industry’s only available 16-liter engine, the American-built Detroit ™ DD16.® And when you spec one in a Western Star 4900, you not only get up to 600 horsepower, you get plenty of efficiency, too. Not to mention performance and profitability for years to come. Find out more at westernstar.com/powertrain
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TRUCKS & TRANSPORTATION >> Products Meritor P600 Series Tridem Planetary Axle
Zonar Connect Tablet
The P600 Series Tridem Heavy-Haul Planetary Axle is built to operate in extreme conditions for heavy-duty, long-haul, oil field, mining and logging applications. • Compatible with leading suspension options and offers a GAWR of 126,000 lbs. and GCW of 560,000 lbs. • Proportioning inter-axle differential delivers even torque split between the three axles • Wide ratio coverage and standard anti-lock brakes for optimum safety and performance • Optional driver-controlled differential lock and hardware for central tire inflation systems (CTIS)
Zonar Connect is a next-generation tablet that offers a complete fleet management solution. • Scalable Android platform supports options for thirdparty and custom Zonar apps • Compliant with automatic on-board recording device and hours of service regulations • Ready for the electronic logging device mandate with capability for over-the-air software update service • LTE, Wi-Fi and Bluetooth connectivity • Constructed with a rugged hardware design and a Dragontrail glass screen • Seamlessly integrates with Ground Traffic Control web portal and third-party programs
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Earthwave Technologies Fleetwatcher
ANYTHING IS POSSIBLE WITH THE RIGHT
Fleetwatcher tracks the location of trucks via GPS and displays important details regarding load cycle times at the plant, on the job and travel times between. • Collect specific and customized data from your fleet • Automatically integrates with accounting and job cost systems • Always know where equipment is located • Track cycle times, productivity and down times, equipment utilization and under-utilization, project status, budgets, shop costs, rental expenses, and trends and behaviors
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Telogis ELD Compliance Solution SAF-HOLLAND Severe-Duty Slider Fifth-wheel System The Severe-Duty Slider System for HOLLAND Fifth Wheels is available for heavy- and severeduty hauling operations. • Features an 80,000-lb. vertical load and 200,000-lb. drawbar pull capacity • Inboard and outboard mounting systems adaptable to all fifth-wheel configurations • Available bracket mounting heights range from 8 to 11 in. • Provides slide travels of 12, 24, 36, 48, 60 and 72 in. • Visual plunger lock indicators quickly show if bracket is securely in place
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A.R.E. 2017 Ford Super Duty Caps and Cover A.R.E. Accessories offers owners of 2017 Ford Super Duty pickups a complete lineup of fiberglass truck caps and tonneau covers. • Made to fit all F-250, F-350, F-450 and dually models and designed to blend with OEM styling • Caps available with add-on options including various window configurations, lighting and organization accessories • Covers open with supportive gas strut assist and have a reinforced roof and locks
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Identified Technologies Truck IQ Solution Truck IQ is a sensor package and software solution that measures load and cycle times from each vehicle on a jobsite and combines it with aerial drone data to decrease unit costs and cycle times to move earth faster. • For any equipment involved in earthmoving including haul trucks • Can be used to classify and quantify work with sensors on each machine • Enables users to better calculate production costs, allows for more accurate billing and creates a library of past work for use in future bids
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GPS Insight ELD Solution This ELD solution bundles an Android tablet hardwired to a GPS tracking device to streamline fleet management and ensure FMCSA compliance. • Ruggedized ELD tablet with intuitive user interface • Web-based management portal accessible via PC, tablet or smartphone • Drivers and dispatch can message each other between tablet and web interface • Navigation built into ELD tablet • Management can dispatch audible and visual directions to drivers using designated truck-specific routes • Combines E-Logs with GPS monitoring, alerting and reporting
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The electronic data logging (ELD) bundle covers all of your compliance needs, not just ELD. • Automates hours of service reporting to minimize human error and eliminate the stress of completing a daily log • Features automatic duty and driver status updates and hours of service warning limits • Electronic driver vehicle inspection reports (DVIRs) can be completed using a mobile device • Includes telematics hardware and installation including cables, if required, and 4G/LTE tablet
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CON CR E T E E Q U I P M E N T By Matt Van Segmented blades, the most common option, are used for fast cutting in concrete. With segments of varying sizes around the perimeter, the gullets (gaps) between the segments disperse the dust, allowing the user to efficiently cut the concrete.
Diamonds Are a
Concrete Cutter’s Best Friend Proper blade selection makes for a productive working relationship.
W
hen it comes to cutting concrete, not all blades are created equal. Blades vary in the number of diamonds, size, shape, cost and performance — but it’s the application that’s the true differentiator. When selecting a blade for a given task, just a few of the questions to ask include: ˜˜ Which blade will work best on what kind of concrete?
˜˜ How large should the blade
be? Will the same blade be used on floor work as well as to cut 2 in. or even deeper on a driveway or slab?
˜˜ Are there new technologies I
should know about and how do I keep up?
Basically, the answers fall into the following categories: the hardness and abrasiveness of the material to be cut; speed, efficiency, longevity, size and affordability of the blade needed; and the quality of cut desired. Understanding the science behind the making of diamond blades, how they work and the kinds of blades available will help you choose an option with the right characteristics for your application.
DESPITE DELAY TAKE CONTROL OF DUST
Concrete cutting blades start with a metal core, a precisionengineered steel disk with a rim that holds the diamonds. Next come the synthetic diamonds featuring sharp cutting teeth that slice through the concrete. The matrix is a metal bond that holds the diamonds in place until they wear away with use. A weld attaches the cutting segments (matrix and diamonds) to the core. The exposed diamonds on the surface of the blade’s perimeter and in the radius perform the cutting using a high-speed abrasive action. As the blade cuts, the matrix begins to wear away, releasing the worn diamonds and exposing new ones embedded within the matrix, which continue the cutting. Larger diamonds favor speed and smaller, fine diamonds favor longer blade life. The efficiency of the blade depends on the hardness of both the matrix and the concrete, and the number of diamonds embedded into the radius. When cutting soft concrete, a hard metal bond is needed so the diamonds can be fully used before being shed. When cutting hard concrete, which will wear the diamonds
down more quickly, the bond should be soft to enable easier erosion of the matrix, ensuring exposure of new diamonds. Blade making is a science. There are a handful of companies that manufacture quality diamond blades. Part of the research process is experimentation with mixtures of diamonds and binder in a variety of concrete and masonry types. By working with concrete and masonry contractors in the field, Bosch engineers have been able to develop new diamond formulations. Through extensive testing, these chemical formulations and design changes have improved durability by reducing excessive blade wear and preventing segment cracking.
TYPES OF BLADES Concrete cutting blades come in three variations: segmented, continuous and turbo. In addition, there are a variety of options for size and shape within these categories. Segmented blades are the most common option, and are used for fast cutting in concrete. With segments of varying sizes around the perimeter, the gullets (gaps) between the segments disperse the dust, allowing the user
to efficiently cut the concrete. The gullets also help to keep the blade cool. These blades are best for high-production jobs where speed is paramount. Continuous rim blades provide fast and clean cutting with minimum chipping at a reasonable cost and can be used on small- and large-diameter angle grinders. These blades cut more slowly and are used when precision is needed. Turbo blades combine the advantage of both continuous rim and segmented blades and can be used wet or dry. This type of blade can simulate the precision of continuous rim blades. They provide a good-quality cut at high speed and are used in many applications, such as cutting for repair work.
CRITERIA FOR PROPER BLADE SELECTION Manufacturers offer diamond blades in a variety of quality and cost levels ranging from basic economy to premium. One difference is the diamond content. Upgrading may raise the cost 20% or more due to the added diamonds, but can result in significantly longer blade life. For small cutting jobs where the blade isn’t used to full
Every jobsite where concrete is cut, drilled or requires grinding falls under the OSHA ruling reducing the worker permissible exposure limit (PEL) for respirable silica dust. The updated rule reduces allowable exposure over an eight-hour period from 250 micrograms per cubic meter of air to 50 micrograms. To meet the guidelines, every jobsite will require a dust management solution or provisions for wet cutting of concrete. OSHA recently announced a delay in enforcement of the crystalline silica standard, which was originally scheduled to take effect in June. Enforcement will now begin September 23, 2017. Employers are expected to continue to take steps either to come into compliance, or to implement specific dust controls for certain operations as provided in Table 1 of the standard. Construction employers should also continue to prepare to implement the standard’s other requirements, including exposure assessment, medical surveillance and employee training. To learn more, turn to the technical bulletin “Understanding OSHA’s Crystalline Silica Rule” at http://bit.ly/2tKMmnR. More information can also be found in the article “Special Report: OSHA Silica Rule: Are You Ready?” (ForConstructionPros.com/20862500).
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THE SCIENCE OF BLADE MAKING AND HOW BLADES WORK
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CONCRETE EQU IPMENT
Turbo blades combine the advantage of both continuous rim and segmented blades and can be used wet or dry. This type of blade can simulate the precision of continuous rim blades. Continuous rim blades provide fast and clean cutting with minimum chipping at a reasonable cost. capacity, there’s more opportunity to use an economy blade. But for frequent use, you can actually save money on a cost-per-cut basis with a premium blade. When cutting concrete, it’s all about maximizing the cost of cut per inch or per foot. To determine blade ROI, simply calculate the cost of the blade divided by the (length x width) of the cuts made. Cutting hard concrete can shorten blade life and reduce cutting speed. For a heavy job with an economy blade, you may have to change the blade daily. A premium blade could conceivably go a week on the same job. Following are other factors that can affect both blade selection and longevity:
˜˜ CONCRETE COMPOSITION — Concrete
can be composed of crushed (limestone, granite, sandstone) or uncrushed and fine or coarse material. The amount of sand in the aggregate also affects the hardness and abrasiveness of the concrete.
˜˜ STEEL CONTENT — Rebar or
wire mesh in concrete will cause slower cutting rates, reducing blade life.
˜˜ SPEED — Consider the horsepower and operating speed of the cutter being used.
Blade manufacturers provide charts with recommended operating speeds and maximum safety speeds, which are often laser etched right on the blade.
˜˜ WET OR DRY — Make sure
the blade can be used for the application needed. As
a general rule, wet cutting is essentially an outdoor job due to the wetness around the saw; dry cutting is usually reserved for indoor jobs. Appropriate blade selection may require wet use, dry use or both. Never use a wet cutting blade without cooling water or its life will be considerably shortened.
Use the product packaging when buying a blade for a specific application. The best diamond blade suppliers help identify the right blade for the job with easy to read size and color application photos on the package. ET
Matt Van is product manager, Power Tool Accessories, Robert Bosch Tool Corporation.
PRODUCTIVITY DEFINED.
Aggregates are geographically similar but with some regional variation. Use an aggregate map of the U.S. as a general guide and select blades accordingly. Large and/or hard aggregates tend to cause blades to cut more slowly and are harder to cut, requiring a softer bond. Small and/or soft aggregates cut faster and more easily, requiring a harder metal bond.
˜˜ DEPTH — The deeper the cut, the
larger the blade required. Not all concrete cutters can take all blade sizes, so consider the tool, as well.
˜˜ CONCRETE AGE AND HARDNESS — The
hardness of concrete, or compressive strength, is measured in pounds per square inch (psi). Roads, sidewalks, patios, parking lots and indoor concrete tend to range from soft to medium. Bridges, piers and nuclear power plants are some of the applications that are hard or very hard. The higher the compressive strength, the harder the material and the softer the bond required for cutting. Similarly, green concrete (up to eight hours old) requires a harder-bonded diamond blade than cured concrete (eight+ hours), which calls for a softer bond.
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CON CR E T E E Q U I P M E N T
Pool Crafters mounts a D6528 squeeze pump, like the one shown, to its Bobcat T550 compact track loader.
Pump Attachment Helps Create Concrete Canvas South Florida pool company uses squeeze pump for finely detailed concrete pumping applications.
P
ool Crafters, West Palm Beach, FL, was founded by Charles D. Miller in 1962, and from the time he was 12 years old, Rock Miller spent summers helping his dad while learning the tricks of the commercial and residential swimming pool construction trade. Back in those days, Miller and his father hand-packed the concrete to build the pool walls. Through the years, they added concrete piston pumps to speed up the process. While these pumps certainly proved more Rock Miller, Pool Crafters president, efficient, the younger uses Blastcrete’s D6528 concrete squeeze Miller recently found pump attachment to pump just 5 or 6 yds. of himself faced with a concrete per hour, allowing more time to shape challenge. rock waterfalls. Above is the rock prior to Miller’s desire and passion for the fine painting; at right is the finished product. details caused him to question the quality achieved The rocks are then waterwith piston pumps when creproofed, colored and texturized. ating rock features. “I had to Miller combines sand and searun my piston ball pump at full shells from the beach with a throttle to pump a 2- or 3-in. cement product to form his speslump and would end up givcialty — artificial Palm Beach ing myself too much concrete to Cap Rock. This is a popular item work with when doing detailed for Miller, as sandstone found in work,” Miller says. “Not only authentic that, but I’m turning 60 this Palm Beach year, so I need a machine that Cap Rock slows down the process.” absorbs Miller’s process starts by setwater. ting rebar up to extend every “As — Rock 6 in. from the pool’s beam. He far as I then ties and shapes the rebar know, I’m the only guy in south into rock waterfalls, careful to Florida making rocks like this,” round any sharp edges before Miller says. “We developed a spraying the concrete with a niche market because of it, and high-pressure pump. it’s a process I knew I had to “We try to make the rocks preserve.” with a bit more rounded edges,” With increasing demand to Miller says. “You don’t really repair older swimming pools as notice when you look at them, well as build new pools with that but they’re safer for pools, and look, it was time to find an innosafety is our No. 1 priority.” vative equipment solution.
A RISK QUICKLY PAYS OFF
the squeeze pump offers Miller maintenance and cleaning advantages. Unlike swing tube piston pumps that contain several wear parts, squeeze pumps only contain a rubber pumping tube, making them the most economical concrete pump. On average, maintenance costs are typically less than $1 per cu. yd. of pumped material. Miller already purchased a spare hose and said it’s only a 20- to 30-minute job to replace it should anything happen. “There’s never going to be a guessing game on why the pump isn’t working,” Miller says. “If something happens with the squeeze pump, we know the issue has to be the hose. That’s a good insurance policy for me.” In addition to reduced maintenance, Miller says cleaning is easy. Concrete is pumped out the hopper and a round sponge ball is sucked into the pump’s inlet pipe. The hopper is then flooded with clean water, which pushes the ball through the pump and delivery system. “It’s easy to clean, like all of our pumps,” Miller notes. “However, the squeeze pump Miller, president, Pool Crafters uses less water and ly less expensive than purchasing doesn’t take as much time.” a stand-alone pumping unit. In the end, the concrete Blastcrete even customized the squeeze pump proved the ideal machine’s size for Pool Crafters solution for Pool Crafters. “I’m by making the unit smaller. Most very happy with my decision and importantly, with the attachthe experience with Blastcrete,” ment, Miller can slow down his he says. “They listened to my work to 5 or 6 yds. of concrete needs and desire to preserve our pumped per hour, allowing more detailed process of rock carving. time for detailed shaping. Their customized solution was Beyond operational savings, exactly what we needed.” ET Miller stumbled upon Blastcrete squeeze pumps while searching YouTube for ideas. He was impressed with what he saw and reached out to the company. He was skeptical at first after speaking with a few concrete pump manufacturers in south Florida. They firmly believed a squeeze pump would not work since the concrete pumped in the South contains crushed limestone — as opposed to river rocks in the North — and felt it would not be compatible with a squeeze pump. Ultimately, Miller’s gamble paid off. “It’s a big investment, but it ended up working out great,” he states. “We’ve completed three jobs with our pump, and it’s already paid for itself.” The Blastcrete D6528 concrete pump attaches to Miller’s Bobcat T550 compact track loader, which powers the pump. This drastically cuts down on operating costs and is significant-
“We’ve completed three jobs with our pump, and it’s already paid for itself.”
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CON CR E T E E Q U I P M E N T By Joe Nasvik
SOFTWARE SAVES TIME, BUILDS P on Concrete Projects Software solution combines BIM and forming technology to simplify concrete placement.
Once you create 3D digital BIM images of a project, you can use them to estimate, plan, do layout work, design the forming system, manage and cost account.
WATCH & LEARN
A
lot of time and effort goes into estimating, planning, doing layout work and managing concrete placements, some of it which is redundant. With this in mind, Trimble decided to build onto its Tekla software to provide easyto-use software that plans for and manages all aspects of the forming and concrete placement process. It is useful for companies managing projects ranging from residential foundations to large commercial jobs. Because Tekla software was already focused on the concrete industry, a logical next
C oncrete Formwork Planning Made Quick and Easy
Scan QR Code
34 EQU IPM ENT T OD AY | July 2017 ET0717_34-35_ConcreteTekla_BC.indd 34
to add the forming system chosen for the work. The software provides considerable automation to help make this easy. Part of the new formwork offering is a “formwork warehouse,” where information about recognized manufacturers’ forming systems and some generic systems will be represented. “At present, we have both Peri’s and Doka’s forming systems catalogued in the system, as well as a couple generic ones,” Dickey says. “Eventually, we will have almost all form manufacturers’ products stored.” To automatically place forms for the project, you select the forming system you are using and swipe it along the digital wall or foundation wall model created for the bid. The software provides a 3D view showing the forms assembled in place as they
ties and bracing systems, in BIM drawings. For example, when you select the form manufacturer and forming system, the software automatically places pins and clamps wherever you wish. It also installs braces and brackets where they should be located for the proposed wall. Dickey notes that if you change the concrete placing locations or placing schedule, brace and bracket locations can be easily adjusted.
TAKE CONTROL WITH TECHNOLOGY Tekla’s new wall forming software can be helpful and save planning time for those encountering projects in hilly areas where there are frequent elevation changes for footings and forms. Foundation contractors that specialize in custom home construction can benefit, as well.
step was to design software that added forming technology to the established BIM product. Andy Dickey, cast-in-place concrete business development manager for Trimble’s structures division, says the company wanted the new formwork offering to be easily used by contractors of all sizes. It had to be simple enough for users to quickly build 3D models and digitally lay out formwork with the same forming system Above: The forming system to be used for a project can be found in the “digital they planned to use warehouse” folder. To automatically place the forms, simply swipe the form choice for the project. They along the digital wall or foundation wall model. The software shows the form would also save assembly. Right: After constructing a 3D digital image, you can use the Tekla money by eliminatsoftware to lay out points with a total station. ing many repetitive tasks. should be laid out. Work crews AUTOMATING PROCESSES can use this as a shop drawing Tekla software takes you that is easily sent to iPads or jobthrough several steps along the site tablets so they can see how construction process. The first the forms should be assembled. is typically the building of a 3D If traditional formwork drawings model during the estimating are preferred, the software can be phase to determine areas, volumes used to automatically produce a and lineal amounts of the materi2D formwork drawing set. als needed for bidding. Once the Tekla automates the placejob is contracted, the next step is ment of formwork, including
TEKLA’S NEW WALL FORMING SOFTWARE CAN BE HELPFUL AND SAVE PLANNING TIME FOR THOSE ENCOUNTERING PROJECTS IN HILLY AREAS WHERE THERE ARE FREQUENT ELEVATION CHANGES FOR FOOTINGS AND FORMS.
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CONCRETE EQU IPMENT
S PRODUCTIVITY For commercial projects, contractors often rely on the forming manufacturer to provide the form layout drawings for the project. But there can be time delays when manufacturers get backed up with requests. This serves as an incentive to learn how to use the software and do your own digital layouts. If a project is large enough to include different concrete mix designs for portions of a structure, the software allows you to manage the project by mix design, as well. This is made possible with Trimble’s concrete placing, planning and management technology. To reduce the learning curve on Tekla software, there are a range of training opportunities that include class training, on-site learning and online training. Companies can also pay a yearly fee for phone access to a “help desk” to assist staff when needed. The software can either be purchased or rented.
PUTTING THE PROGRAM TO WORK John Sadosky, owner of A&J Concrete, Las Vegas, NV, specializes in commercial concrete work and occasional high-end residential. His firm started using Tekla software about three years ago to model concrete and rebar for its projects. He uses it along with four others within the company, and feels the software just keeps getting better in terms of functionality. When A&J Concrete is working on estimates, models are created to determine material quantities. “Having the model makes it easy to communicate with the architect and engineer for a project when we have questions or need clarification,” says Sadosky. The model used for estimating purposes is brought to a certain point, then once the company is contracted for the job, it adds to the model without re-doing anything. The company goes on to use the model to set points with total robotic stations, locate mistakes before construction starts, plan concrete placements and monitor work.
FIND MORE ONLINE
For a quick visual on how the new software works, check out the video at http://bit.ly/2rAqquW or simply scan the QR code shown on page 34. ET
Holes
H ow 5D Macro BIM Saves Time, Money in Pre-construction and Early Design ForConstructionPros.com/12286825
YES YES
Dust
NO
Minnich A-2C Dowel Drill with Dust Collection System
The Minnich Dust Collection System meets OSHA’s respirable crystalline silica (Table 1) requirements
minnich-mfg.com
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419-903-0010
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CONCRETE EQUIPMENT >> Products EDCO Variable Speed Trowels
Allen HDX760 Hydra-Drive Extreme
These Variable Speed Trowels are specifically designed for trowel-on epoxy overlays and epoxy mortar floor installations. • Twist dial allows easy control of speed from zero to 88 rpm • Variable-speed capability allows use for other kinds of flooring applications, including improving the surface of terrazzo and some concrete installations • Available “Tote-A-Trowel” dolly makes moving heavy trowels a one-person job
The HDX760 hydraulically controlled ride-on power trowel incorporates “Intelli-Power” to ensure peak performance, component safety and extended life. • “Intelli-Power” system controls operation of the 74-hp Hatz Tier 4 Final diesel engine and Bosch Rexroth hydraulic components • Electric (joystick-mounted) single or dual pitch capable • Rotor speeds up to 145 rpm • Two-point, top-mount lifting system • Twin 57.6-in. rotors with sixbladed spiders
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WHO SHOULD ATTEND:
CRAFTSMEN WHO PREPARE, FINISH, STAIN, POLISH,
Chicago Pneumatic SCG 350 Floor Saws CP concrete and asphalt floor saws are designed to deliver a straight, stable cut for applications such as cutting expansion joints or cutting asphalt for road maintenance. • Gasoline and diesel models available • Offer a maximum cutting depth of 5.9 in. to fit most job requirements • Operator-friendly design includes adjustable handles and optimally positioned controls • Designed for reliability and simple maintenance
REPAIR, RESTORE, PROTECT
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& MAINTAIN CONCRETE.
MBW F36 and F46 Walk-behind Trowels The F36 and F46 walkbehind trowels feature a Low Vibration handle that is multi-axis shock mounted to reduce operator fatigue. • Tool-free height-adjustable operator handle • ISO safety standard low guard ring allows easy cleaning and blade changes • Standard edger for close finishing
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Toro MB TX 2500 Tracked Mud Buggy The 1,575-lb. MB TX 2500 tracked mud buggy has a 16-cu.-ft. tub volume and carries up to 2,500 lbs. of material. • 25-hp Kohler Confidant engine • Transport speeds of up to 6 mph in forward and 3 mph in reverse • Intuitive controls ease maneuverability in confined areas regardless of operator skill level • Auto-return dump feature • Dump switch travels with the controls and is always at the operator’s fingertips • Endless Kevlar-reinforced tracks offer optimal traction for a wide range of terrain
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CONCRETE EQUIPMENT >> Products
Liebherr THS 110 D4f-K Crawler Concrete Pump The THS 110 D4f-K crawler concrete pump features a concrete hopper devoid of edges and projections to minimize accumulation of concrete residue and soiling. • Six-cylinder engine • Open hydraulic circuit reduces system maintenance requirements • Maneuvered via remote control • Maximum concrete output of 133 cu. yds. per hour
www.forconstructionpros.com/12313499
Multiquip Updated MQ Essick 12CF Towable Mixer The MQ Essick 12-cu.-ft. plaster/mortar mixer includes a redesigned heavy-duty steel tub that reduces material waste from paddle splash. • Rugged rectangular T-frame design enables easy discharge of material into wheelbarrows • Vertical lock automatically secures tub when returned to the upright position • Honda GX390 engine provides better performance when mixing low slump mix designs • Optional rear stabilizers for highproduction applications • U-type spring suspension allows smooth towing
www.forconstructionpros.com/12296302
Husqvarna PP 490 Power Pack
SKILSAW MEDUSAW Worm Drive Concrete Saw The MEDUSAW worm drive saw with integrated wet/dry dust management system is designed to score and cut concrete. • Cut-Ready adjustable plunge lock allows users to quickly and accurately set and make consistent plunge cuts • Integrated rolling foot plate with rubber wheels for movement across hard surfaces • Retractable front pointer accurately guides the saw along the cut line and retracts for tight spaces • Comes with an onboard multi-function wrench to change blades, oil, brushes, water feed attachment and wheels
STRUCTURAL ASSOCIATES DRILLS 27,000 HOLES IN PRECISE FORMATION Backed by a $24.5 million budget, Westover Air Reserve Base decided to install a modern Type III Pressurized Hydrant Fueling System to improve efficiency in refueling the nation’s entire fleet of C-5 Galaxy transport planes, the largest military aircraft. Structural Associates began the project by cutting out and removing 25’ x 25’ slabs of 14-in.-deep concrete. It then drilled 27,000 holes with an E-Z Drill 210-3 SRA three-gang slab rider drill around the perimeter of the freshly cut space. Read more about this project at ForConstructionPros.com/20865604.
The 51.5-lb. PP 490 power pack is designed to power the PRIME high-frequency product range, as well as the WS 482 HF wall saw including when used with the CS 10 wire saw. • 20-kW power output with 480V, threephase voltage • Operated by a wireless remote control • Easy to set up and transport to, from and around the jobsite
www.forconstructionpros.com/12208434
Wacker Neuson Flex Shaft Vibrator Motors The M1500 and M2500 electric motors can be combined with a variety of heads and shafts to provide optimum concrete consolidation for all types of applications. • Can be combined with flex shafts ranging from 1.5 to 30 ft. and vibrator heads in diameters from 1 to 2.75 in. • Light weight design with carbon brushes that last up to 500 hours of run time • Double-insulated construction with increased thermal capacity and dual air filter
www.forconstructionpros.com/12239679
www.forconstructionpros.com/12272511
Hilti Electric Diamond Cutter DCH 300 The Electric Diamond Cutter DCH 300 sets standards in performance, safety and comfort for applications where cutting dry is a must. • 2.6-kW motor and cutting depth adjustment • Achieves a depth of 4-3/4 in. • Can be paired with the DCH 300 with VC 300-17X vacuum incorporating a 17-gal. tank, filter cleaning mechanism and 99% filter efficiency
www.forconstructionpros.com/20863165
ForConstructionPros.com/10074688
ForConstructionPros.com
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CON CR E T E E Q U I P M E N T Products
ADJUSTABLE PAVING FORMS SPEED ORLANDO PASSENGER RAIL Archer Western Construction was contracted to manage construction for the passenger-rail infrastructure (automated people mover) at Orlando International Airport. The contractor is building the concrete plinths that form the running surfaces for the new monorail system. The plinths are roughly 8,000 ft. long with a total of four tracks, some of which vary in height from 9 to 12 in. and others from 12 to 16 in. To accommodate these requirements, the contractor needed special forms that could be adjusted to accommodate the varying concrete depths.
Ligchine BOSS 240 Screed The BOSS 240 laser-guided screed includes wireless remote control, fully automatic operation, 2D laser control and optional 3D satellite control. • 57-hp Kubota WG1605 gasoline engine or optional Kubota LP gas engine • Capable of 240 sq. ft. of coverage per pass with an 18-ft. boom combined with a 13.5-ft. Superflat screed head • Zero-turn drive system with hydraulic remote control • Concrete additive sprayer includes a spray bar on the screed head, an onboard spray tank and automatic on/off activation • 2,000-psi pressure washer with water holding tank and detachable 50-ft. braided hose
www.forconstructionpros.com/12164074
Learn about the solution used on this project at ForConstructionPros.com/12218183.
Aqua Cutter 410V Hydrodemolition Machine The 2,756-lb., electric-powered Aqua Cutter 410V uses 15,000- to 40,000-psi water jets to efficiently remove as much as 9 cu. ft. per hour of concrete. • Cutting head and multi-axis 3D positioning system efficiently operate on all horizontal, vertical and overhead areas • Steel mast constructed in sections, enabling front power head to be raised up to 13.2 ft. without additional support • Equal Distance System maintains a preset distance from the ceramic nozzles to the concrete surface • Stroke and water pressure can be adjusted to the material and to control depth of cuts • Radio remote control can be used wirelessly or with a hard wire
www.forconstructionpros.com/20859973
Putzmeister Concrete Pump Track Option BSA trailer-mounted concrete pumps are now offered in a track-mounted version. • Self-propelled track system allows for quicker and easier maneuvering • Self-contained machine frees up space on tight jobsites • Includes a water tank and platform for the operator to stand on while moving the machine • Currently available for BSA 100-D and 120-D models and scheduled to be offered on Thom-Katt TK 50, TK 60HP and TK 70 trailer pumps
LEAN, MEAN, CUTTING MACHINE
www.forconstructionpros.com/20865508
CS Unitec Concrete Saws NO MATTER THE APPLICATION The updated K 970 power cutter and brand new Vanguard HS diamond blade make an efficient team to help you cut through your jobs quickly - every time. Both are designed with features to boost cutting efficiency, To learn more about this powerful duo or to locate your nearest dealer, please visit our website or call your local Husqvarna representative. 800-288-5040
WWW.HUSQVARNACP.COM facebook.com/husqvarnaconstruction
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From small to large jobs, CS Unitec offers an array of portable concrete cutting saws. • 7-in. EDS 181 provides smooth cuts up to 2 1/2 in. deep and includes an integrated vacuum port • 18-in. CSH 150 hand-held pneumatic model offers cuts up to 7 in. deep and has a 9.5-hp low-maintenance motor and built-in water connection • 20-in. CSR 150 walk-behind pneumatic model cuts up to 7 in. deep and includes a 9.5-hp motor with gearbox drive
www.forconstructionpros.com/20863137
Minnich 35cc and 50cc Backpack Concrete Vibrators The 50cc and 35cc gas-powered backpack vibrators are designed to maximize operator comfort, mobility and productivity. • Ergonomically designed, fully adjustable harness reduces strain and fatigue • Throttle assembly with combined quick disconnect allows core/ casing to be changed out in seconds • Honda mini four-stroke engine • 35cc version will have an all-position diaphragm carburetor • Core/casings and vibrator heads interchangeable among all Minnich electric- and gas-powered motors
www.forconstructionpros.com/12313408
MK Diamond SRX-150 Green Cut Early Entry Saw The compact, lightweight SRX-150 Green Cut Early Entry Saw is engineered for early entry sawing of crack control joints within one to two hours of concrete finishing. • Features a 6 3/8-in. blade capacity and provides a cutting depth of 1 1/8 in. • Upcut blade rotation helps keep debris out of the joint, while an anti-spall skid plate helps keep the joint edge smooth • Blade guard has a 2-in. vacuum port for easy connection to dust control systems • Honda GX 160 Cyclone Air Filtration engine • Includes a folding handle bar, retractable pointer arm and lifting point
www.forconstructionpros.com/12258752
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Experience the Progress.
Liebherr Wheel Loaders L 550 XPowerÂŽ - L 586 XPowerÂŽ Fuel savings of up to 30 % due to Liebherr-XPower driveline with Liebherr-Power-Efficiency (LPE) Maximum level of efficiency in all applications due to automatic adjustment between hydrostatic and mechanical driveline, as standard Optimal cab and engine hood design gives exceptional all-round visibility for safe and comfortable operation Liebherr USA Co. Construction Equipment Division 4100 Chestnut Avenue Newport News, VA 23607 Phone: +1 757 245 5251 E-mail: Construction.USA@liebherr.com www.facebook.com/LiebherrConstruction www.liebherr.us/dealers-emt www.liebherr.us
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P R OFI T M AT T E R S By Don Talend
Project Management Software BUILDS MORE PROFIT INTO BIDS A
dopting estimating software allowed Sierra Construction to target specific profit margins on jobs and tasks. But the real boost to the Woodstock, Ontario-based company’s bottom line didn’t come until it integrated project management with the estimating system. Until 2009, the company primarily used Excel for estimating, tracking only the overall crew costs and machine hours, notes Mike Zaluski, general manager of Sierra Infrastructure, the division that builds municipal water systems, wastewater treatment plants and sewer and water mains. Estimating benefited somewhat from improved job costing when the company started using Bid2Win software, now known as B2W. This software allowed estimating based on the costs of different machine and labor class inputs. However, job costing still lacked the detail required for the kind of forensic accounting estimators need to build in and protect profit margins. “Our job costing was very inaccurate,” Zaluski says. “It mostly told us how much labor was spent and how many materials were purchased and it wasn’t broken down into the types, so we weren’t really able to break down our costs. “A lot of costs went into what I’ll call almost overhead that didn’t get allocated to jobs properly — the controls weren’t there,” he explains. “Fuel for machines is a good example. In the past, we had a big fuel bill at the end of the year and we would divvy those up across all of the projects.” Then in 2015, Sierra added Viewpoint Vista project management and financial software and
Integration of bidding and project management software identifies true costs and leads to improved margins.
PROFIT MARGIN IMPROVEMENTS
When a project is completed, Sierra Infrastructure uses B2W estimating software Sierra can analyze to capture comprehensive unit costs by input category. project it began to get a handle on its profitability, both overall and by true costs. “Now everything gets individual inputs such as materisorted out so we can drill down als. The company can also track into the actual components and individual change order inputs we know the exact costs of labor and determine the change order’s and equipment and what makes profitability. them up,” Zaluski states. By monitoring projects with monthly profitability reports,
A MORE STRATEGIC APPROACH TO BIDDING
The Vista software centralizes digital versions of all invoices by project so that they can be allocated to the correct inputs, and project managers have a central location for approval. “We have a target profit not only by project but by task so that we can tell how much profit and overhead we anticipate making on each task,” says Zaluski. “Then, as we track that task and how much time was spent on it and how much material was used on it, we can see which are above or below the estimate.”
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approach to bidding projects. While company revenues have remained steady for now, Sierra is equipped with more insight into its operating costs and is pursuing more high-margin projects and foregoing less promising jobs. The estimating process is more efficient, as well. Zaluski can delegate many estimates to a junior estimator and check the rationale behind costing against objective historical cost data if necessary.
Sierra can adjust cost inputs even before completion in many cases. For example, a given project might be overstaffed, which often correlates to equipment under utilization; or Zaluski might see that a project is using 20% more gravel at a given phase, so he’ll start asking questions that potentially lead to a reduction. Zaluski indicates that the new level of visibility into job costing has allowed Sierra to take a more strategic
The Viewpoint project management software that Sierra Infrastructure adopted in 2015 makes it easier to capture the true costs of project inputs.
To get everyone up to speed on the Vista software, Viewpoint sent a representative to train Sierra’s implementation team, which consisted of two employees from accounting and one employee from each of Sierra’s other divisions. Next was a full day of training for the rest of the staff. The implementation team manager also provided ongoing training for project managers. Since it integrated the B2W bidding software with Vista software, the number of projects Sierra has bid on has increased 40% to 50%, says Zaluski. The company is bidding on fewer private and municipal projects in favor of what Zaluski describes as more complex, management-heavy projects such as serving as a subcontractor on a recent light-rail transit project. Greater complexity means greater business diversification for Sierra in the short term, and Zaluski expects the average contract amount and thus overall revenue to increase in the longer term. “Our win ratio is a lot lower, but we get to throw more darts out, so to speak, and we’re able to bid more jobs at potentially higher margins,” says Zaluski. Most importantly, the use of the bidding and project management software has boosted Sierra Infrastructure’s overall operating profit margin by a few percentage points, he reports. ET
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RUN STRONG.
Packed with the features that operators demand, Doosan® wheel loaders bring strength to every job. Find out how Doosan strength can improve your productivity:
DoosanEquipment.com/WheelLoader 1.877.745.7814
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P OR TAB L E LI G H T I N G By Rod Dickens
THE BRIGHT & T DARK SIDES of LED Light Towers While increasingly commonplace, it’s important to recognize the pros and cons of choosing LED lights for your construction sites. 42 EQU IPM ENT T ODAY | July 2017 ET0717_42-44_Lighting_BC.indd 42
hanks to fuel savings, a lower cost of ownership and other benefits, it’s not surprising that LED light towers are gaining more acceptance within the construction industry. In fact, most manufacturers now offer LED fixtures as a factory-installed or aftermarket option. This is not to say that LED (light emitting diodes) will make metal halide (MH) bulbs obsolete overnight. But the light tower market is heading in that direction. Just how soon it gets there depends on several factors, not the least of which is narrowing the gap between the initial cost of LED and its many benefits.
LOWER FUEL AND OPERATING COSTS The construction industry is well positioned to take advantage of LED lighting. Deree Bivins, product manager, Doosan Portable Power, puts fuel cost savings and cost of ownership high on the list of reasons why. “Light towers with LED fixtures are much more fuel efficient than those with MH bulbs, using 50% less diesel fuel,” she states. “The fixtures will also outlast MH bulbs multiple times over.” Doosan, which has four light towers that can be fitted with LED fixtures, recently published an interactive cost-savings calculator (http://bit.ly/2s2pu4Z) to
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PORTABL E L IGHTING
Light emitted by LED fixtures (left) is whiter and more like daylight than that given off by metal halide (right) lights.
more remote locations,” says Eric Massinon, business development director, Chicago Pneumatic. “When used in combination with a photo eye/ timer option on our CPLTV5+ tower that turns the light on and off automatically, the longer run time could mean you won’t need to visit it for up to two weeks.” Of course, time and cost savings are not exclusive to those working in remote locations. “How many times have you driven through a road construction site during the day and observed a seemingly endless row of light towers? All will need to be turned on, turned off and routinely refueled,” Massinon comments. “LED would reduce refueling requirements while the photo eye eliminates the tedious on/off task.” He adds, “LED is more like daylight and travels further than light emitted from MH. The fixtures are also instant on and instant off.”
“ELEPHANTS” BOTH BIG AND SMALL
help drive this point home for potential users. The calculator compares LED and MH, factoring in the cost of diesel fuel and the shift run time for the light tower multiplied by the number of shifts per month. The initial example provided with the calculator shows delivered diesel fuel at $3.25/ gal., with the light towers being
used on 10-hour shifts 20 times throughout the month. The savings for LED added up to $162.50 per month or an annual savings of $1,950. That’s a sizeable figure that alone puts a dent in the higher acquisition cost of LED. “LED fixtures will also perform for at least 50,000 hours, which means they will virtually
Four LED fixtures are shown installed on a Doosan light tower crossbar. LED is an available option on four of the company’s models.
outlive the light tower that houses them,” Bivins adds. “Compare that to the relatively short life span of MH bulbs and the cost and inconvenience of replacing them. LED lamps are more durable, too, and won’t break while moving the light tower over rough terrain, something that is characteristic of the filament in MH bulbs.” The savings in fuel and operating costs can be dramatic, especially for contractors that routinely employ light towers on jobsites. Yet, there are other benefits. “The additional run time alone for LED saves handling fuel, something that can be very time consuming and costly in
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The big elephant in the room for LED is its initial purchase cost, which likely adds close to a few thousand dollars per light tower. But there are baby elephants, too. “The average LED light tower in the U.S. uses 960 watts compared to 4,000 for MH. Depending on how much area you plan on lighting, the application may require more LEDs. The impact is mitigated in part because the white light given off by LED seems brighter,” says Ben Froland, light tower product manager at Wacker Neuson. He notes the company plans to release next-generation LED for its new LTV light tower; the factory installed option will include four 240-watt LED fixtures. Just how much light LED gives off compared to MH is, as Bivins points out, in the “eye of the beholder.” What isn’t subject to debate is that an MH fixture — while brighter out of the box with approximately 60,000 lumens — has a significant depreciation factor that will get it closer to the Doosan LED’s 23,000-lumen output in a short amount of time. JR Fraher, Generac senior product manager, describes just how dramatic this depreciation can be. “The LED’s depreciation
THE SAVINGS IN FUEL AND OPERATING COSTS OF
LED LIGHT TOWERS CAN BE DRAMATIC. THERE IS ALSO REDUCED NEED FOR REFUELING.
Image provided by Chicago Pneumatic
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P OR TAB L E LI G H T I N G
engines all have unique operating characteristics due to differences in design. Extensive testing in cooperation with engine manufacturers helped us select an existing light tower engine that runs inherently well lightly loaded,” Froland asserts. “This allows the Wacker Neuson LED light tower to retain long-term durability, extended service intervals and maximum available export power while also realizing significant fuel savings. No additional components are necessary.” “Two of the newest LED light towers from Generac solve the issue with their ECOSpeed engines,” reports Fraher. “The multi-speed engines feature a temperature management system that ensures proper operation regardless of load. Together, the ECOSpeed engine and ultra-efficient LED lights provide a much longer run time than traditional MH towers.” Onboard banking can also be used to keep a diesel engine working hard. Proper matching of the diesel engine to the load demands of an LED light If not “load banked,” any tower will reduce the risk of wet stacking and ensure long-term reliability. spare energy can be utilized to power tools or over 10,000 hours is only 3%, comother items on site. pared to 50% for MH,” he states. LED’s elephants are small com“The white light generated by LED is pared to its benefits. In addition to not only more consistent, unlike MH fuel and cost savings, Fraher notes that it can also be focused to be very specif- like MH, LEDs are suitable for any ic for the application. activity or application that requires “We have to remember that LED lighting. today is really a first-generation effort,” “LED bulbs provide a more relaxhe continues, “and the technology is ing, natural light than MH bulbs,” he moving so rapidly that new LEDs will adds. “As technology improves and be more powerful and less expensive more suppliers enter the manufacturthan those on the market.” ing space, costs will be driven down. A A smaller “elephant” for LED is the longer run time of 215 hours for our potential for engine wet stacking, since two units and a 750-hour service interLED doesn’t require as much power val helps reduce operating costs.” ET as MH. “Diesel engines like to work. If they don’t, they may not reach the optimum operating temperature, causing fuel to be unburned,” says Froland. “This, in turn, can lead to fouled injecShow Customers the Light… and More tors, unseated rings and other www.ForConstructionPros.com/12237934 problems that reduce the engine’s How To Create a Lighting Plan for Night efficiency and shorten its life Construction span.” www.ForConstructionPros.com/12043044 — Deree Bivins, The effect can be avoided LED Fixtures Use Half the Fuel on Doosan Doosan Portable Power by ensuring the generator and LSC Light Towers engine are correctly matched for www.ForConstructionPros.com/12317839 the light tower system. “Diesel
LED TODAY IS REALLY A FIRSTGENERATION EFFORT, AND THE TECHNOLOGY IS MOVING SO RAPIDLY THAT NEW LEDS WILL BE MORE POWERFUL AND LESS EXPENSIVE THAN THOSE ON THE MARKET.
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LEARN MORE ONLINE
HOW MANY & WHICH TYPE OF TOWERS? Ensuring a properly illuminated jobsite starts with determining the adequate number of light towers needed for the space, notes Deree Bivins, Doosan Portable Power. That is determined by the recommended number of foot-candles based on standards from the Illuminating Engineering Society of North America (IES). For example, 10 to 50 foot-candles are recommended for utility work while 1 to 5 foot-candles are suggested for illuminating a parking lot. Your local equipment dealer can help you calculate all the factors that determine the lighting needs of an application. These include the size of the area, whether light needs to be constant and how bright the light should be. Below is an example of how to determine the lighting needs for a 700’ x 300’ area. The IES recommendation calls for 2 foot-candles for this type of application.
THE AREA TO BE ILLUMINATED IS 210,000 SQ. FT. WITH 2 FOOT-CANDLES OF ILLUMINATION
210,000 sq. ft. x 2 foot-candles = 420,000 A 1,000-WATT METAL HALIDE LAMP PROVIDES AN AVERAGE OF 0.5 FOOT-CANDLES PER 82,000 SQ. FT.
0.5 x 82,000 = 41,000 420,000 / 41,000 = 10.2 metal halide lamps Most light towers come equipped with four lamps per tower, which would require three light towers for this application. However, some are available with a six-lamp option (e.g., Doosan L8 model). In this example, a six-lamp option would allow for using only two light towers while still providing the proper level of illumination. In addition, light tower fixtures are often adjustable, rotating horizontally and vertically with a locking pin system to provide optimal beam spread. Both metal halide bulbs and LED lights would provide sufficient illumination so selection would depend on which lamp type provides the most advantages for the application. Consider the following: »» Most light towers offer enough kilowatts to power small hand-held tools. Doosan LED fixtures use less than 1 kW of energy, leaving more auxiliary power available for operating small electrical tools. »» LED fixtures offer the advantage of instant on/off operation. Metal halide light fixtures can take up to 15 minutes to reach full illumination and require a cool-down period before storage or transport. »» LED fixtures are 50% more fuel efficient than metal halide lamps. That translates into more hours of light from a single tank of fuel and a cost savings from less frequent refueling. »» While metal halide bulbs have a lower initial cost, Doosan LED fixtures have a longer warranty and more hours of use. In most instances, LED lamps won’t need to be replaced during the life cycle of the light tower.
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PORTABLE LIGHTING >> Products
Allmand Night-Lite NL5000
Doosan LSC Light Tower
The compact Night-Lite NL5000 60-Hz light tower includes a 1,250-watt 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/CARBcertified diesel engine • 45-gal. steel fuel tank provides approximately 90 hours of run time • All major service points easily accessible via a lockable clamshell-style door
The LSC light tower has a 6-kW power rating with the utilization of a high-output alternator. • 1,800-rpm Kubota D1005 water-cooled, Tier 4 Final diesel engine • Illuminates four standard 1,000-watt metal halide floodlights or optional LED lamps while allowing simultaneous use of the receptacle power function • Heavy-duty steel mast extends from 12 to 30 ft. and can withstand winds up to 65 mph at full mast with all four outriggers/jacks secured • Telescoping, rotating tower locks into position for precise aiming of floodlights • Large fuel tank enables an extended run time of 55 hours
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www.forconstructionpros.com/12146968
Bosch Cordless Floodlights The GLI18V-1900 and the GLI18V-1900 C cordless floodlights feature two brightness settings for 1,000 or 1,900 lumens. • Run up to eight hours at 50% mode or four hours at 100% mode • Durable, compact frame weighs less than 2 lbs. • 120° angle adjustment offers five positions for illumination • Standard 5/8-in. tripod thread • GLI18V-1900 C offers Bluetooth connectivity to control and manage lights via an app
www.forconstructionpros.com/12306058
After more than a century of listening to customers, we understand what you need on the job. And we deliver it with every durable, reliable Chicago Pneumatic product we make. See the full range at cp.com
Big Ass Light Bar LED Work Light This 5-lb., 23-in.-long batterypowered LED work light is impervious to dust, grime and chemicals and can survive being doused or dropped. • Six brightness settings from 80 to 5,000 lumens • 180° light angle • Durable, octagonal-shaped body made from extruded aluminum, highquality polymers, resins and rubberized components • High-capacity rechargeable battery provides 1.5 hours of illumination on brightest setting to 48 hours on dimmest setting • IP66 wet rating
Handheld Pneumatic & Hydraulic Tools
Portable Compressors
Compaction Equipment
Rig-Mounted Equipment
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PEOPLE. PASSION. PERFORMANCE. ForConstructionPros.com/10072423
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P OR TAB L E LI G H T I N G Products Milwaukee Tool TRUEVIEW M18 LED Stand Light
Generac Light Towers with LED Fixtures The MLT6SMD, PLT240 LINKTower and MLT4060MVD come with four 240-watt, highly durable LED fixtures. • 16- to 23-ft. four-section vertical masts with ground adjustable light fixtures • MLT6SMD and MLT4060MVD feature a variable ECOSpeed engine that runs at low speed when lights are on, and the Power Zone Autolight Controller for automated operation • Compact PLT240 LINKTower can be powered by a 120V outlet or other power source and can be linked to accommodate larger mobile lighting needs
The M18 LED Stand Light can be set up in seconds, provides up to 2,000 lumens and is capable of lighting large areas. • Three output modes to optimize brightness and extend run time up to 10 hours • Rotating and pivoting light head can be extended from 4 to 7 ft. to light overhead work or minimize shadows when casting light downward • Light head nests into a protective shroud • Reinforced, impactresistant legs • Collapses down to 40 in. for transport and storage
www.forconstructionpros.com/12311311
Atlas Copco HiLight Light Towers
Airstar Sirocco 2-M LED Light Tower The Sirocco 2-M 6 x 100-watt LED light tower is a medium-sized tower with a self-inflating balloon. • Provides a maximum light coverage of 17,100 sq. ft. and a maximum of 60,000 lumens • 120-volt power source • Incorporates multiple lamps and hot restrike
www.forconstructionpros.com/12314228
The HiLight range includes the H5+, B5+, V5+ and E3+ LED light towers, plus the V4, H4 and E2 metal halide variants. • LED models feature a fully directional optic lens to maximize practical light coverage and minimizing dark spots and can run as long as 260 hours before refueling • LED lamps incorporate heavy-duty floodlights and illuminate areas up to 5,900 sq. yds. • Metal halide models illuminate areas up to 4,700 sq. yds. • Manual or hydraulic mast configurations
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www.forconstructionpros.com/20859002
Raycore Ruggedized Diode Core Heavy-duty Work Lights The ruggedized diode core lighting technology features smart active thermal management and is available in the X4, X10 and X60 lighting products. • X4 emits 4,000 lumens at 35 watts, X10 emits 10,000 lumens at 80 watts and X60 emits 60,000 lumens • Feature a smooth spot/flood hybrid beam • High and low power modes • Cores packaged in an IP69 waterproof stack-up of seals and lenses • Thick stainless-steel trunnion (cannonstyle) brackets
General Equipment Inflatable Tower Light This Tower Light is a cylindrical, loadbearing nylon tower that is inflated with constant air pressure delivered by an integral blower. • Can be installed and ready to provide 360°, diffused, glare-free illumination in approximately 1 minute with no special tools or additional components • 7.5-, 10- and 14-ft. operating heights • Remains inflated with minor cuts or perforations • 115-VAC, 60-Hz power requirements
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www.forconstructionpros.com/12200998
Wacker Neuson LTV Series Light Towers The LTV series light towers feature a compact design and an adjustable vertical mast that extends 23 ft. and can rotate 360° for optimum lighting flexibility. • LTV6 offered with a 12.2-hp Kohler or 13.1-hp Kubota engine and available with a 6-kW Mecc Alte generator • LTV8 has a 15.4-hp Kubota engine and an 8-kW Mecc Alte generator • Ground level mast rotator provides for faster light positioning • Can withstand winds up to 65 mph • Can be set up quickly and run for more than 95 hours due to the 45-gal. fuel tank
Skid Power HD Extra deep tread provides excellent traction Reinforced sidewalls minimize stone cuts and damage caused by scrubbing Special tear, cut & wear resistant compound for long wear life Specially designed rim guard ensures protection against damages in rim flange area Strong casing for durability and puncture resistancea
BKT USA Inc. 2660 West Market St., Suite 100 Fairlawn (Akron) - OH 44333 Toll free: (+1) 888-660-0662 Office: (+1) 330-836-1090 - Fax: (+1) 330-836-1091
www.forconstructionpros.com/12285370 ForConstructionPros.com/12115151
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AFFORDABILITY TIMES THREE
40 FT 15 FT
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ADD MORE OPTIONS TO YOUR FLEET FOR LESS New R Series electric scissor lifts are designed with reliability, serviceability and affordability in mind. Available in 15 ft, 19 ft and 40 ft heights, this line features all-steel swing-out trays, improved battery chargers and strategically placed components for easy maintenance. These lifts are designed to increase uptime and minimize service calls with features like the new active pothole protection system that has fewer parts and true mechanical operation. Plus, the unique variable tilt window from JLG adds increased performance at lower platform heights. Meet the R Series at jlg.com/en/r-series ForConstructionPros.com/10073474
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T E CHN OLOG Y T R E N D S
MACHINE CONTROL YIELDS S
for Western New York Earthmover GNSS-based 3D machine control helps Woodstone Earth cut survey costs and virtually eliminate on-site staking.
WSE outfitted a pair of Caterpillar D6N dozers with Topcon 3D-MC2 and 3-Di indicate control systems as part of its efforts to maintain a competitive edge.
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F
ormed when company president Gary Rogers left another local site work contractor, Woodstone Earth (WSE) Construction has grown and adapted to meet the changing demands of the times. “I was previously a superintendent for a contracting firm and saw that we were subbing out a good deal of our earthwork,” says Rogers. “I felt there was enough of a demand for a dedicated mass excavation-type company to warrant starting one. So in 2004, I did just that. We started out with me and two other people, a few pieces of equipment including a Cat 627B scraper pan, and started working for some of the area’s largest contractors.” WSE quickly made a name for itself as one of Western New York’s pre-eminent earthwork contractors. Almost four years later, when confronted with an economy that was contracting before his eyes, Rogers actually grew the company. “That 2008 timeframe was interesting to say the least,” says Rogers. “Companies around us were getting smaller or shutting down altogether. Everyone was trying to hang onto their own work at any cost. We were faced with a decision to either close down or fight for the available work, and we knew it would have to be all of it, not just the earthwork. So between 2008 and 2009, out of true necessity, we grew and became the site contractor we are today.” The WSE of today is a far different company than it was in 2004. In addition to earthwork, it offers a range of services, including land clearing, utility work (sanitary, storm and water), creation of athletic fields, stream restoration and more. “Since those early days, the infrastructure of our business — the manpower, equipment and technology we employ — has obviously changed to where we can tackle much larger projects,” Rogers comments. “For the mass excavation, we still rely heavily upon a pair of the Cat 627B push/ pull-type scraper pans. But we have also invested in excavators, dozers, backhoes, etc., to allow us to be efficient in all the work that we do. “However, so much has changed compared to the way it was when we started,” he continues. “Back then, renting specialty equipment such
ForConstructionPros.com
7/7/17 8:28 AM
TECHNOLOGY TRENDS
S SUCCESS as pans, haul trucks, dozers and so on was almost unheard of; today, it’s commonplace. The project sizes are generally smaller as well, mostly because of restraints placed by the Stormwater Pollution Prevention Plan, and by the Department of Environmental Conservation. But we’ve learned to adapt and have kept abreast of technology to help us remain competitive.”
PRECISION DIGGING WITHOUT STAKES One of the steps WSE has taken to maintain that competitive edge is embracing geopositioning technology on the jobsite. The company had its first experience with machine control on a dozer it rented a number of years back. WSE liked its benefits and was soon working with the Rochester branch of Admar Supply to outfit a pair of Cat D6N dozers with Topcon 3D-MC2 and 3-Di (indicate control) systems. It was a huge project in 2015, however, that had WSE re-thinking the potential its excavator held. “We were the site contractor for a 50-acre FedEx ground distribution center outside of Buffalo that involved movement of some 230,000 yds. of dirt,” Rogers notes. “Because we were using haul trucks, I felt we could make the cuts completely with the shovel, bypassing a dozer altogether. Evan Spencer at Admar told me that the X-53i system for excavators was designed with mass excavation in mind.” WSE tried it and decided to add it to the Cat 345C. The system WSE took delivery of uses tilt sensors mounted along the bucket, stick, boom and body to enable complete bucket control at any angle. Because it is GNSS-driven, the software quickly directs the operator to centerlines, and guides the machine’s bucket to grade, saving time and eliminating the risk of over-excavation. According to Rogers, virtually every application where an excavator is the tool of choice can benefit from this new solution, including utility trenching, major cuts and pond excavations. “Landscape architects are meticulous today with regard to
the aesthetics and functionality of ponds,” he points out. “As a result, they design in features like shelves, aquatic benches, challenging contours, etc. For us to stake out a complex structure like that, we’d need to have lath pounded everywhere, which would make excavation nearly impossible. The [GNSS] system, on the other hand, allows us to work in a stake-free environment. Everything the operator needs — grade, position on site, cut/fill info — is right there in front of him on the screen.” The Topcon X-53i GNSS system allows WSE’s excavators to work in a stake-free environment. Rogers adds that removing stakes from the equation has drabeats the old way of doing things part of the job has really been matically improved the company’s tenfold.” streamlined.” on-site efficiency. No longer havWhile Rogers cites GNSS ing to work around tight sections BENEFITS EVEN IN MASS gear as being very user-friendly, of lath or risk running them over EXCAVATION he says he’s fortunate to have a brings a whole new level of freeOn a recent 10-acre site prep crew of operators who have taken dom to operators. for the Genesee Regional Market to the new technology. “I think “We are also capitalizing on in Rochester, NY, WSE needed in most cases, it really comes our reduced reliance on surveyto clear and grub the site, move down to the vintage of operator. ors. When you are doing mass 35,000 cu. yds. of dirt, trench The older, more seasoned ones earthwork, surveyors are also try- for utilities and build a road often seem hesitant to learn new ing to be as efficient as they can — in a month. After clearing, approaches to doing things,” he be. So they tend to stay out for Rogers brought his GNSS iron comments. “The younger ones an entire day, staking everything to bear, in many cases using his are more accepting and trusting — the building, parking lot, dozer with 3D-MC2 to direct of the technology. We are lucky storm sewer, the scraper pans. to have younger operators who etc. Truth “We’ve realwelcome what the technology is, from our ly found that can do for them.” standpoint, by doing so, we we only need can utilize the HEADING TO THE CURB one area benefits of GPS As WSE moves forward, staked out and get the mass Rogers says the company is at a time,” excavation benalready looking at ways to Rogers states. efits of the pans,” expand its capabilities even fur“If we are says Rogers. ther, with curb and gutter work boxing out a “Based on what heading the list of possibilities. lot, we don’t they’ve done for “We currently do sidewalks need the me since I startand patios but don’t do curbs or storm sewer ed the business, flatwork for larger buildings,” staked out. I’m a huge believ- he says. “I see a lot of potential Now, it’s all er in those 627B there, not just as a new revenue in the model scrapers. Having stream but also as a way to better and all in the them work along- control my site. If we need to get machine and side the dozer has a parking lot in and are at the we can access really helped us mercy of a curb and gutter coninfo for an maintain the pace tractor who is three weeks out If crews need to check an area when we elevation, the operator can do out here. We also for scheduling, it makes it tough need it. have the Cat 345 to maintain a schedule and keep so from the cab or by using a “If at with the X-53i guys working. We could alleviTopcon FC-500 data collector any point system excavatate that by doing it ourselves. working off the HiPer II receiver. ing for the main in the projAnd I’ve seen that more and ect we want utility line that more curb and gutter compato check a manhole or an elevaruns through the site. It is about nies are starting to employ GPS tion,” he continues, “we can do 15 ft. deep, and simply by lookin that area, so it would be a so, either from within the cab or ing at the screen in the cab, [the perfect complement to what we by using a Topcon FC-500 data operator] will know his depth are already doing. We’ve come collector working off the HiPer without having to measure; a long way in just a dozen years II receiver. From a quality conhe can get the invert of where but we’re definitely excited for trol and efficiency perspective, it the pipe is, and so on. That what’s to come.” ET
No longer having to work around tight sections of lath or risk running them over brings a whole new level of freedom to operators.
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T E CHN OLOG Y T R E N D S
TECHNOLOGY UPS QUALITY & LOWERS COSTS
on High-rise Project A combination of technologies helps cut time, costs and risks.
W.M. Jordan initially purchased the Sokkia robotic total station for quality control. That use alone made the investment worthwhile.
N
orfolk, VA, has a history of adapting to change. With beginnings in 1636, the city has undergone war, epidemics, fires and economic depression to grow into the state’s second largest city, the region’s economic hub and home to the U.S. Naval Station, the largest Navy base in the world, spanning approximately 3,400 acres. The Norfolk Hilton and Conference Center is the newest high-rise downtown. Topping out at more than 230 ft., the structure will dominate the Norfolk skyline while respecting the historic buildings it abuts. Called The Main, the $126 million public/private initiative is expected to transform the corner of Main and Granby Streets. The facility will have 380,000 sq. ft. of space and will include a 22-story luxury hotel, a 50,000-sq.-ft. conference center known as The Exchange at The Main, and three premier restaurants. Managing both the construction and the more than 30 contractors working on this large, complex project is construction management firm W.M. Jordan Company, based in Newport News, VA. Because the structure is a 22-story building with a mix of various contractors on site, the timing and sequencing of efforts would be critical. Adding to the challenge, the creative architectural design has many supports that have an angle, which tossed out the expectation they would be perpendicular from a level baseline. “It was crucial to establish the building control lines that all the contractors could rely on,” says Dwayne Sellars, virtual construction manager for W.M. Jordan. “The building is an L-shape with two contrary angles to make that shape.
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It’s not truly an L since the column lines don’t run northsouth through the building continuously.“ W.M. Jordan does not selfperform work; but with this project, there was a quality control concern that construction errors would be too costly to discover after the fact. They needed to be prevented. “There was too much potential for an error to occur that could have had very expensive repercussions down the line,” Sellars says. “That’s why we decided to invest in the robotic total station.”
FEWER MISTAKES PLUS COST SAVINGS
W.M. Jordan has used robotic total stations before, but this was the first time it used one for field work. It proved useful for a variety of surveying, layout and quality control tasks. other beneficial uses for the technology.” The company has owned and used robotic total stations before, but this project was the company’s first time using one for field work. The system was used for building control lines; resections; pile layout and as-built; utilities layout; foundation layout;
companies for logistics and accommodating the demands of our schedule while also ensuring minimal if any interruption of service to the neighboring buildings.”
COMBINED TECHNOLOGIES BOOST QUALITY AND REDUCE RISK On the front end of the project, W.M. Jordan used Autodesk Point Layout software to place points inside the building information model and to bring points captured in the field back into the model for comparison. Sellars was on site for the first month to troubleshoot and manage the process while project engineer Austin Tempus learned the software and its capabilities. “Quite honestly, the project is being completed with less risk and better quality because we’re using the Sokkia SX-105T robotic total station and AutoDesk software,” Sellars states. “David Rowe, our field manager with 35+ years of surveyor experience, really jumped in and took responsibility for applying the robotic total station to the best benefit of the project.” The Norfolk Hilton and Conference Center is on schedule for a 2017 opening. ET
“WE PREVENTED SOME HUGELY COSTLY MISTAKES FROM OCCURRING. WE ALSO FOUND MANY OTHER BENEFICIAL USES FOR THE TECHNOLOGY.”
With the aid of Atlantic Laser Supply in Chesapeake, VA, W.M. Jordan purchased a Sokkia SX-105T robotic total station, which features autotracking technology, Windows CE 6.0 with Topcon MAGNET Field software, RED-Tech reflectorless measurement and an advanced angle measurement system. “We initially purchased the Sokkia robotic total station for quality control. That use alone more than made the investment worthwhile, since there were several concrete slabs and sleeves that were off that we caught before the pours,” Sellars indicates. “We prevented some hugely costly mistakes from occurring. We also found many
wall layout and metal stud wall checks; quality control of driven piles and edge of slabs per-pour; embed layout; and custom ceiling layout. “There’s obviously a timeand cost-saving story behind each of our uses of the Sokkia, but the as-built of utilities is worth elaborating on,” says Sellars. “Because the complex is a zero lot line in downtown Norfolk, we worked with the city on the timing and how best to relocate utility boxes to fit with the needs and design of the new structure. We surveyed every box and then reviewed that with the city and the utility
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TECHNOLOGY TRENDS >> Products
Hirschmann Mobile Equipment Camera Indicator The camera indicator for mobile equipment provides a direct view of the application, allowing the operator to have a constant visual of any situation. • Horizontal or vertical camera orientation • Features IP68/IP69K protection class rating and is shock and vibration resistant • Kit includes 4.3- or 7-in. color graphic vSCALE console, 12-ft. power harness, camera, magnetic camera mount and required cable assemblies
Topcon ZPS System for Automated Concrete Paving The ZPS system features the Z-Robot and Z-Stack sensor and uses Topcon Millimeter GPS technology to help automate concrete paving. • Z-Robot advanced, self-leveling robotic total station provides high-precision, optically-based vertical accuracy control and Z-beam laser positioning to maintain accuracy across the paver • Z-Stack modular-designed system seamlessly integrates GPS, optical targeting and Z-beam reception into one unit by interlocking required sensing technologies in one rugged stack • Range extends up to 150 ft. more than traditional methods
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REV DRILL
B2W ONE Estimating and Operations Software Version 15.1 of the B2W ONE estimating and operations software offers advances in equipment warranty tracking, electronic signature capture, bid scheduling analytics, mobile tablet capabilities and more. • Adds analytical tools to B2W Estimate • Creates opportunities to cut equipment downtime and maintenance costs using B2W Maintain • Data can be entered and shared in real time across the network of individual elements for estimating and bidding, field tracking, dispatching and maintenance
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REV Drill is a leading manufacturer of excavator mounted drilling rigs. Our drills offer both Economical and Versatile drilling solutions. They are designed and built to help the contractor in bringing their drilling jobs in house. REV Drill has over 17 years providing the following types of drilling: • Pre Drilling / Drilled Shafts • Tie Backs / Soil Nails • Augercast / Micropiles • Rock Drilling • Driven Piles • Marine Applications In addition to sales or rentals of drills & tooling, REV Drill offers consulting to design the best drilling solution for your job, as well as provide on-site set up/ support, service and training. Visit us at: revdrill.com
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3D Robotics Site Scan with AutoDesk BIM Capabilities The Site Scan commercial drone platform can now integrate its aerial drone photography with Autodesk Building Information Modeling (BIM) to more accurately display progress, aid in defining change order requirements and help to minimize rework. • BIM plan integration overlays the BIM design vector files with frequently created images of the project as it progresses • Enables field managers to identify and prevent mistakes and allows collaboration with construction team members who may not be physically on site • Overlays can be printed out and shared in the field or displayed on an iPad and stored for future recordkeeping • Ground Control Point data can be entered by users
Trimble Field Link Version 4.0
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Field Link version 4.0 construction layout software works across a range of layout positioning instruments for both interior and exterior layout. • Designed for measuring and creating layout positions for anchor bolts, hangers, cable trays and other common construction layout tasks • Features a simplified user interface, modular software and enhanced taskbased workflows • Modular feature provides flexibility to implement only needed functionality and scale incrementally as a business grows • Seamless connection to files via Trimble Connect allows teams to access, analyze, manage and share project data via the cloud
Pix4D Crane Camera System The crane camera system mounts on a tower crane and, when combined with Pix4Dbim software, provides an automated and non-intrusive way to monitor construction sites daily from an aerial perspective. • Camera sensors detect movement and automatically activate data collection • Data wirelessly transmitted to Pix4D cloud to be turned into 2D maps and 3D models • Results can be remotely accessed • Advanced editing tools available using Pix4Dbim desktop software • Drone images can also be incorporated into the workflow
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Atlas Copco FleetLink The FleetLink telematics systems provide road construction contractors with a convenient and efficient tool to monitor and manage their equipment fleet. • FleetLink for small pavers records equipment location and working hours, includes a tool to set one or more geofences for a single machine or a group of machines and helps set up maintenance schedules • FleetLink Advanced for soil rollers, asphalt rollers and large highway class pavers adds real-time monitoring of machine parameters and performance, allows for further analysis and checks equipment performance in customizable timeframes • Includes hardware module, access to an online fleet management portal and a monthly connection package subscription
PRO-VISION VLI Series Wireless Night Vision Camera The VLI Series wireless night vision camera system features a built-in 2.4GHz wireless transmitter for installation on any piece of equipment. • Offers a range of up to 500 ft. and a 130° field of view • 28 infrared night vision LEDs • Auto-pair technology • Sharp Camera Chip technology • Includes LED monitor backlighting, IP69K waterproof camera and connectors and Twist-Lock-type monitor connector
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OI L S & L U BR I C A N T S By Curt Bennink
While there is an abundance of information on best oil selection and maintenance practices, common myths still plague the industry.
COMMON ENGINE OIL MYTHS W
hen it comes to heavyduty diesel engine oils, some may find it difficult to separate fact from fiction. Many myths have existed for quite some time and have become largely accepted as common knowledge. Following is a look at eight of these myths and the facts that can help dispel them.
NEVER SWITCH OILS “The old belief that if you start an engine on one brand/ type of oil that you should stay with that oil is really part of a long-standing myth,” says Mark Betner, manager of heavyduty engine oil sales, CITGO Petroleum. “What gave rise to this thinking over time is that there have been infrequent reports that when changing brands of oil, there was an increase in oil consumption.”
incorrect reading of oil pressure or oil levels. “However, when changing brands, some engine manufacturers report through oil analysis that a harmless event can occur which may result in significant increases in some of the elements reported,” he continues. “For a short period of time, some elements such as copper, potassium, lead and aluminum may appear elevated after changing oil brands or when breaking in a new engine. It is recommended to consult with your engine manufacturer and oil analysis provider to learn more about these harmless and temporary increases.” It’s also okay to switch between conventional petroleumbased motor oil and synthetics. “Engine oils, regardless of whether they are formulated using conventional petroleum base oil or if they use some synthetic component, can be used interchangeably,” says Shawn
“Engine oils, regardless of whether they are formulated using conventional petroleum base oil or if they use some synthetic component, can be used interchangeably.” — Shawn Whitacre, senior staff engineer, Chevron There are many causes for increased oil consumption and switching oil brands is not one of them. “Changes in oil consumption and oil pressure are often associated with changing brands instead of actually diagnosing the root cause,” says Betner. “Oil consumption and oil pressure are more accurately impacted by a variety of factors including oil filter condition, contaminant loading, engine component condition, engine oil contamination levels and even
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Whitacre, senior staff engineer, Chevron. “You can switch between these products with no ill effects. In fact, semi-synthetic oils are actually a blend between conventional petroleum-based oil and synthetic oil,” says Betner. “If the oil meets the OEM specifications, either mineral or synthetic may be used interchangeably. Any synthetic oil which has API qualification, such as CK-4 or CJ-4, can be used in any application calling for that type of oil.”
BEWARE OF SYNTHETICS The myth about synthetic oils causing leaks in current engines is false. However, it has a basis in real-world circumstances. When synthetic oils were first introduced in the ’70s, there were a few issues of seal incompatibility that resulted in leaks. These issues were corrected decades ago with a change to more compatible seal materials. It’s okay to switch between oil brands If the seals and even between synthetic and conventional and gaskets in an engine are in good petroleum-based oil during changes as long as the oil meets required manufacturer specifications. condition, the oil will not leak out. If the seals or gaskets have been “Today, fleet managers who compromised, that is another choose synthetic oils immediissue. Synthetic oils may be more ately do not have a problem or prone to find the existing leaks. concern with how synthetic oils Another myth surrounding impact new engines,” he assures. synthetic oils is that they should not be used to break in a new engine. “This comes from a preconceived belief that synthetic oils are more ‘slippery’ comAFTERMARKET pared to conventional oils,” says ADDITIVES BOOST Betner. “Many years ago, engine PERFORMANCE manufacturers recommended Another myth is that external a break-in oil, which allowed additives may boost the perforthe engine parts to accelerate a mance of the oil. wear pattern break-in condition Most reputable engine oils before switching to a convenalready contain optimized additional engine oil. Synthetic oils tives. Any additional additives were considered to prevent this could upset the existing chemwear break-in action from taking istry and even decrease the place, or at least prolonging that effectiveness of those already in action in those older engines. the oil.
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OIL S & L U BRICANTS
“While you may not be able to determine the condition, you can notice items such as milky color, burnt odor and gritty material.” YOU CAN DETERMINE OIL CONDITION AT A GLANCE Many believe you can tell the condition of oil by looking at the dipstick. Oil is light amber when you pour it into the engine and then quickly turns a darker color. However, this does not mean the oil is dirty. It just means it is working the way it’s supposed to — dispersing particles and holding them in suspension. “There are a variety of reasons that oils change color as they age, and some of those things happen very soon after the oil is run
— Mark Betner, manager of heavy-duty engine oil sales, CITGO Petroleum in an engine,” says Whitacre. “As they say, looks can be deceiving. Chemical changes due to exposure to heat as well as the accumulation of combustion byproducts, like soot, can cause an oil to become darker than when it is poured into the engine.” Yet, there is some truth to the myth. “While you may not be able to determine the condition, you can notice items such as milky color, burnt odor and gritty material,” says Betner. “This is an old art that is greatly under appreciated. It is not a substitute for complete oil analysis, but it is good for technicians to know what to observe.”
OILS DON’T WEAR OUT, THEY ONLY GET DIRTY Contrary to some beliefs, oils do wear out and need to be replaced. “There are a number of factors that limit the useful life of an engine oil,” says Whitacre. “Clearly, the accumulation of contaminants, like soot and/or fuel, is one of them. But more commonly, it is actually the depletion of the additive system that triggers the need for an oil change. In fact, some of the additives used in engine oils are there specifically to control this breakdown, enabling the much longer oil drain intervals that are appropriate these days.” “All oils wear out, but some faster than others,” Betner notes. “Higher temperatures can impact the longevity of the oil. Oils can become contaminated with excessive fuel, known as fuel dilution; dirt from the air induction system; coolant leaks from various sources;
excessive soot; and the production of acidic or corrosive compounds that can enter the oil.” Such contaminants can render oil incapable of protecting the engine. “Routine oil analysis is the best diagnostic tool for detecting when the levels of contamination become engine life threatening,” says Betner. Oil can also deteriorate due to oxidation. “Oxidation is accelerated by high operating temperatures or over-extended oil change intervals,” says Betner, “which cause the oil to turn into sludge and varnish.” “The best way to gauge the health of the oil is to conduct used oil analysis, which can provide the most detailed picture of oil degradation and accumulation of wear particles and other contaminants,” says Whitacre.
“All oils wear out, but some faster than others.” — Mark Betner, CITGO
OIL PERFORMANCE CAN BE JUDGED BY TBN OR PHOSPHOROUS CONTENT A common misconception is that heavy-duty oils with a higher total base number (TBN) provide better engine protection. TBN measures an oil’s neutralization number using industry standard testing. Many misinterpret a higher TBN to mean the oil can perform better. “However, the introduction of ULSD (ultra-low sulfur diesel) and engine oil chemical limits have resulted in less emphasis on higher TBN numbers and more on how the oil can maintain TBN and corrosive wear protection in severe conditions,” Betner points out. “Today’s heavy-duty engine oils with lower TBN numbers have shown the capability of outperforming older, higher TBN engine oils,” he continues. “Equipment owners should ask for more information about
You can note important issues with an oil through sight and smell, but it’s impossible to tell its condition by simply looking at the color. ForConstructionPros.com
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OI L S & L U BR I C A N T S
how their engine oil brand performs in respect to TBN production and how it relates to another engine oil performance factor called TAN, or total acid number.” Similarly, phosphorous levels are not necessarily the best indicator of engine wear protection. “We are hearing a lot about phosphorous content and the role it plays in determining the wear control performance of heavy-duty engine oils,” says Whitacre. “Some of this dates back more than 10 years ago, when the API CJ-4 category was first introduced. Those oils, as with the CK-4 oils that are sold today, were limited to no more than 1,200-ppm phosphorus to allow them to be compatible with catalytic emissions control devices introduced in 2007.” Phosphorous in engine oil results from the use of zinc dithiophosphate (ZDDP). “It is a very effective wear control additive that also provides benefits by controlling oil breakdown at high temperature,” says Whitacre. “It is used in combination with other additives that contain no phosphorous to provide robust protection that is required from today’s oils. So phosphorous content simply isn’t telling the whole story with respect to engine protection.”
“Do not rely on hearsay or opinion about how a specific brand of oil supports the engine warranty.” — Mark Betner, CITGO
A SPECIFIC OIL BRAND IS REQUIRED FOR WARRANTY Some customers are under the impression they need to use a specific brand of oil to maintain their warranty. Rather, you should check the owner’s manual and service bulletins to understand the engine manufacturer recommendations. “Engine oil recommendations are based on engine oil API certification categories, and a viscosity recommendation for specific engines may include additional engine manufacturer approval requirements or specifications,” says Betner. “Do not rely on hearsay or opinion about how a specific brand of oil supports the engine warranty.”
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ONE MORE MYTH ON FIELD TOP-OFFS IN ORDER TO PROTECT THE INTEGRITY OF YOUR OIL ANALYSIS DATA, IT’S BEST NOT TO MIX BRANDS ANY MORE THAN NECESSARY TO AVOID A RUN-OUT SITUATION.
You may not always have access to your brand of oil when topping off in the field. Fortunately, running equipment at the proper oil level is much more critical than the effects of mixing brands of the equivalent viscosity and service grade. “First and foremost, always get the viscosity right,” says Shawn Ewing, Phillips 66, but never run equipment out of oil. Despite the myth, topping off with another oil brand should not cause failures. “Typically, it is recommended to top off with the oil being used by the equipment operator or fleet, especially if the operator is utilizing used oil analysis,” says Len Badal, global brand manager, Chevron. “When different oils are mixed, this can potentially throw off the used oil results and, depending upon the amount of top-off oil added, can lead to flagged results that can be misleading. Otherwise, typically mixing different heavyduty engine oils with the same viscosity grade will not cause any incompatibilities if there are no other options.” “In order to protect the integrity of your oil analysis data, it’s best not to mix brands any more than necessary to avoid a run-out situation,” says Ewing. “If the need arises to top off with a different brand but the same viscosity and API service category, be assured that heavy-duty diesel engine oil brands and base oil types (conventional, synthetic blends or full synthetic) can be mixed without fear. One must be mindful of maintaining the correct viscosity, though, for proper engine protection.” The same holds true between CK-4 and FA-4 service categories. While FA-4 is likely to be limited to a niche offering for long-haul trucks in pursuit of optimal fuel economy, SAE 10W-30 (CJ-4 or CK-4) and SAE 10W-30 (FA-4) have the same kinematic viscosity. The difference is the FA-4 has a lower High Temperature High Shear value (absolute viscosity). In other words, the FA-4 10W-30 would have passed exactly the same durability tests but at a lower film thickness. “Topping off an engine with CK-4/FA-4 when the other was called for would not result in anything catastrophic as they both have passed the same category performance levels,” Ewing states.
THE HEAVIER THE BETTER There is also a myth that heavier viscosity engine oils are necessary to protect large diesel engines. But in the onhighway market, there has been a transition to 10W-30 oils for improved fuel economy while still providing adequate protection. “It is generally true that builders of large-displacement engines that are used more commonly in off-road equipment... typically recommend SAE 15W40 oils for these applications,”
Whitacre states. “There are certain situations where SAE 10W-30 oils are recommended, particularly in colder operating climates. These engines often experience higher average load factors, and have lubrication systems that were designed and calibrated to use the thicker oils. “We always recommend that end users consult with the equipment provider to confirm the specific recommendation for the engine type, operating environment and duty cycle,” he adds. Some erroneously believe that a low viscosity engine oil is too thin. “Licensed and approved lower viscosity oils are designed
to perform well in newer engines to improve fuel economy and engine durability,” says Betner. “It’s necessary for engine oil suppliers to work with their customers and provide oil analysis along with technical support so [customers] understand what’s best for their equipment.” Lighter viscosity oils may actually prove more desirable. “Beyond fuel economy, lowering viscosity from 15W-40 to 10W30 can often bring additional benefits such as reduced warmup times and less wear at startup due to better oil flow and pumpability regardless of the season,” says Shawn Ewing, product technical services, Phillips 66. ET
“Beyond fuel economy, lowering viscosity from 15W-40 to 10W-30 can often bring additional benefits such as reduced warm-up times and less wear at startup due to better oil flow and pumpability regardless of the season.” — Shawn Ewing, product technical services, Phillips 66
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OILS & LUBRICANTS >> Products
Chevron Delo 400 API CK-4 and FA-4 Heavy Duty Motor Oils Leveraging ISOSYN Advanced Technology, the Delo 400 product line offers optimized performance and better engine protection, extending the life of the vehicle and helping minimize the cost of ownership. • Available in 5W-30, 5W-40, 10W-30 and 15W-40 and in full synthetic, synthetic blend and premium base oil to meet API CK-4, as well as a synthetic blend meeting API FA-4 • ISOSYN Advanced Technology provides better oxidation control, anti-wear protection and piston control, while extending drain intervals compared to CJ-4 oils, plus helps to optimize fuel efficiency for FA-4 specific oils
No Spill Speed Click Drain Plug
E-ZOIL Carbon Crusher
The Speed Click drain plug is designed to make oil changes easier and cleaner by replacing the factory plug with a no-spill plug. • Stays in the oil pan and releases the waste fluid through an internal valve • Allows clean and directed flow of waste fluid without spilling • Eliminates maintenance errors such as stripped oil pans and over-tightened plugs
The Carbon Crusher is an all-around diesel fuel system cleaner designed to reduce fuel costs by cleaning the entire fuel system from top to bottom. • Advanced detergents help remove carbon deposits including traditional coke deposits and internal diesel injector deposits • Increases lubricity, reduces fuel system component failure and increases cetane • Available in 8- or 16-oz. bottle, 1-gal. bottle and 5-gal. pail • 8-oz. bottle can treat 100 gal. of diesel fuel • Meets emission standards and will not plug DPFs
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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.)
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Phillips 66 Heavy-duty Synthetic Transmission Lubricants Triton Synthetic MTF and Kendall SHP Synthetic MTF heavy-duty, full synthetic transmission lubricants are suited for commercial manual transmissions operating in extreme temperatures and extended service intervals. • Provide greater shear stability and antiwear properties to protect synchronizers and reduce component wear • Suitable for use in newer, higher torque manual transmissions coupled with increased horsepower engines • Combine low-temperature properties with greater oxidation resistance and thermal stability at high temperatures • Improved lubricating properties and lower viscosity profile provide fuel economy savings of 1.5%
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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. ForConstructionPros.com/Spec Guide
INDUSTRY’S FIRST u Interactive Excavator Spec Guide
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
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Briggs & Stratton.................................................. 29 Canycom USA Inc................................................ 16 Case Construction.................................................. 5 Chicago Pneumatic............................................... 45 Detroit............................................................ 25, 33 Doosan Construction Equipment......................... 41 Eager Beaver Trailers............................................. 56 Eaton.................................................................... 22 Ford Trucks.......................................................... 2-3 Freightliner...................................................... 30-31 Fumoto................................................................. 57 Husqvarna............................................................. 38 Hyundai Construction Equipment......................... 9 ICUEE.................................................................. 59 International Trucks......................................... 18-19 JCB....................................................................... 23 JLG....................................................................... 47 John Deere............................................................ 60 Liebherr USA Construction Equipment Div......... 39 Mack....................................................................... 7 Meritor.................................................................. 11 Minimizer............................................................. 37 Minnich................................................................ 35 No Spill Systems................................................... 57 Rev Drill............................................................... 51 Schweiss Doors..................................................... 57 Takeuchi............................................................... 17 Terex Corporation/ Genie..................................... 26 Wacker Neuson..................................................... 15 Western Star.......................................................... 24 Zoro...................................................................... 27 This index is provided as a service. The publisher does not assume liability for errors or omissions.
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R U N N I N G T H E BUS I N E S S By Garry Bartecki ®
HOW TO COMBAT
Published by AC Business Media Inc.
Rising Rental & Used Equipment Costs
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.
What you need to know to keep costs down and ensure equipment is there when you need it.
E
very contractor out there should be interested in this topic, especially this year as rental rates rise, availability gets tight and used equipment prices increase. Why would that be, you ask? For a number of reasons: ˜˜ New equipment prices continue to climb. ˜˜ The oversupply of equipment due to the slowdown in the oil fields has finally been absorbed in the rental markets, thus pushing up used equipment values. ˜˜ The oil field impact in 2016 caused heartburn for manufacturers who wound up with excess inventory because users didn’t need to buy as many units as anticipated. To offset the heartburn, many manufacturers cut back on 2017 production, causing long lead times, thus lowering the turnover of rental fleets. ˜˜ Many rental companies are keeping rental units for an extended term and thus reducing used equipment availability. ˜˜ A mild winter along with stronger than expected construction work is reducing availability. Add it all together and you get rental unit demand that is exceeding supply; more work that decreases rental fleet availability; and high utilization rates that support both higher rental rates and higher used equipment pricing. The bottom line: equipment availability is down and it’s driving up both rental and used equipment costs. To learn more about what’s happening on the rental side of the equation, I suggest you read KeyBanc Capital Markets’ report titled “Equipment Rental: The Great Rate Debate – A Look at the Drivers of Rental Rate”(June 14, 2017; http://bit.ly/2tjVzE9). I also suggest you sign up for its capital market reports covering rental, construction activity and other business sectors, which help determine how various construction markets will be fairing and what regions will receive the boom or bust impact.
ENSURE EQUIPMENT AVAILABILITY The next step is to figure out how you deal with the above scenario for the rest of this season and maybe into 2018, as well. It’s no secret that the American Rental Association is still projecting significant increases for the rental industry for the next five years. So far, their prior projections have been in the right ballpark, and I do not see any reason not to support their current outlook. When you consider how many rental outlets there are — combining both rental companies and equipment dealers with a strong rental initiative — it’s hard to imagine any slowdown in the rise of rental in the near future. So what should you do? First, let’s deal with the availability question, because that’s the one that will cause the most heartburn for you and your profitability. You may have more work this year, but it does you little
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Publication Staff
good if you don’t have the equipment you need in the field when you need it. I don’t believe I will get much argument about that statement. Consequently, I suggest you need to get your owned fleet up and running first and keep it that way to offset any availability issues that may occur this season. It may cost you more than a rental but it has to be done. And when I say “done” I mean done, and not a six-week project that drags on until the end of the season. If you can’t do it internally, ship it out to a dealer or rental company to do the fix. Another tip regarding availability is to become an “important” customer to your rental provider. If you schedule out your projected needs in terms of time and type of units and work out an annual contract with the supplier, I can guarantee when you call, your request will go to the top of the list. This may not work 100% of the time, but it will supply benefits, especially if they are also repairing your down units. Rates are another issue. They will increase this year. It could be from 1% to 4% depending on equipment type and your location. Spending a lot of time trying to find a “cheap” unit may wind up costing you a lot more than the rate increase if you wind up with no unit at all and lose time in the field as a result. So I suggest you live with it and work out what you can with your annual rental contract.
THE UPS AND DOWNS OF USED PRICING Used equipment pricing will be both positive and negative for contractors. If you’re in the market for used equipment, it will cost you more, but if you’re on the selling end, it could be a good thing. If you’re looking for a quality used piece of equipment, I suggest you check with the rental company for one of their older units that has a good maintenance history. If there are some things you don’t like about the unit, have them make the fix for a modest additional cost. Again, you need equipment to do the work without downtime, so it pays to get it work-ready before you buy it. On the other hand, if you have units in your fleet that have low time utilization (for any number of reasons) and you don’t see an immediate need for them, now is the time to get them sold to free up cash for working capital purposes. To sum up, I will note that rental markets change almost yearly because minor changes in one industry can impact rates and availability. This year, the rental companies will make up a little of what they lost the last few years. It is what it is — so deal with it and adjust your own pricing as necessary. ET To access previous Running the Business columns, as well as additional business management information, visit www.ForConstructionPros.com.
Publisher SEAN DUNPHY, sdunphy@ACBusinessMedia.com Editor BECKY SCHULTZ, bschultz@ACBusinessMedia.com Senior Field Editor CURT BENNINK, cbennink@ACBusinessMedia.com Contributing Writers GARRY BARTECKI, ROD DICKENS, JOE NASVIK, DON TALEND, MATT VAN Art Director KAYLA BROWN Ad Production Manager PATTI BROWN Audience Development Director WENDY CHADY Audience Development Manager ANGELA KELTY
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Published and copyrighted 2017 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. SUBSCRIPTION POLICY: Individual subscriptions are available without charge in the U.S. and Canada to management, engineering, supervisory, equipment maintenance and other personnel who have buying influence in the construction equipment industry. Complete the reader service card, use your company letterhead giving all the information requested, or subscribe online at www.ForConstructionPros.com. Publisher reserves the right to reject non-qualified subscribers. One year subscription to non-qualified individuals: U.S. $50; Canada/Mexico $70; all other countries $100 (payable in U.S. funds, drawn on U.S. bank). Single copies available (prepaid only) $10.00 each (U.S., Canada & Mexico), $15.00 each (International). For change of address or subscription information call (847) 559-7598 or fax (847) 291-4816. 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. 53 No. 7 July 2017.
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