COMPACT TRACK LOADERS: Built to Take on Environmental Extremes Helping you optimize ROI on your construction equipment
速
MAY 2016
TRUCKS & TRANSPORTATION:
Re-think Your Powertrain Solutions New offerings promise increased efficiency or payload Page 36
Page 28
HOW TO MAXIMIZE WHEEL LOADER EFFICIENCY
CONCRETE Pg 12
PAVERS Paving a Road to SMART Yet SIMPLE Operation
ForConstructionPros.com #1 Website ET0516_01_Cover_BC.indd 1
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The new 2016 Ford F-650/F-750 present upfitters with a clean cab-to-axle design. There are no components to move, no rivets or bolts along the top of the frame rails to get in the way, helping to make upfitting easy and fast. It’s more proof that Ford means business.
Vehicle shown with optional features and aftermarket equipment. *Ford Licensed Accessory.
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DID YOU KNOW? You can order the new F-650/F-750 with available integrated Ford Telematics™ powered by TelogisŽ* to get historical and real-time status of vehicle health, location, driver activity and more. Experience how Ford Telematics can help you save time and money for fleets of all sizes.
THE NEW 2016 F-650/F-750 /// FORD.COM
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Contents
MAY 2016 | ForConstructionPros.com Published by AC Business Media Inc.
PRODUCTS
COVER STORY
16 Concrete Pavers 22 Compact Track Loaders
An assortment of the latest models designed to tackle extreme conditions.
32 Wheel Loaders
A collection of models in various size classes.
39 Trucks & Transportation 45 Technology Products
DEPARTMENTS 6 Breaking Ground 8 Equipment Introductions 43 Technology Trends
Driving the Paperless Process to the Point of Delivery
Modern concrete pavers are combining smart features with easy to use controls.
47 Jobsite Solutions 50 Running the Business
Internalize Your Approach to Fleet Management
Page 12
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FEATURES
28
BUILT TO TAKE ON ENVIRONMENTAL EXTREMES pg 18 Compact track loaders shine when conditions are less than favorable, but you need to know their limits.
The Value of Developing Young Talent in Construction
36
V ISIONLINK EXPANDS FLEET MANAGEMENT BEYOND THE CAT BRAND pg 40 The new version of VisionLink aggregates data from telematics systems under a single platform, facilitating mixed fleet management.
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The bags were designed to take up the void air space and put pressure on the wall so it couldn’t kick back toward an adjacent parking structure. ForConstructionPros.com/12198270
Autonomous robots will print the steel bridge structure in mid-air. ForConstructionPros.com/12196489
It begins by spec’ing the right machine.
New engine and transmission offerings promise increased efficiency or payload.
Inflatable Bags Support Structurally Unsafe Building During Demolition
World’s First 3D Printed Bridge Paves Way to New Era of Construction
TIPS TO MAXIMIZE WHEEL LOADER EFFICIENCY pg 28 RE-THINK POWERTRAIN SOLUTIONS pg 36
ONLINE EXCLUSIVES
A handful of weeks spent mentoring someone on the job can have an amazing impact over the long haul. ForConstructionPros.com/12192701
Lower-cost Loader Finds Success Supporting Canadian Bridge Project
WF Botkin Construction takes advantage of a value-priced loader for short-term use on a bridge project. ForConstructionPros.com/12192688
Reprints For reprints and licensing please contact Erica Finger • Phone: (920) 542-1230 efinger@acbusinessmedia.com
Published and copyrighted 2016 by AC Business Media Inc. Equipment Today makes every effort to report manufacturers’ product news accurately, but is not responsible for validity of news claims. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording or any information storage or retrieval system, without written permission from the publisher. 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 (800) 543-5055. Equipment Today (USPS 369-290, ISSN 0891-141X) is published monthly by AC Business Media Inc., 201 N. Main Street, Fort Atkinson, WI 53538. Periodicals postage paid at Fort Atkinson, WI, and additional entry offices. POSTMASTER: Please send change of address to Equipment Today, PO Box 3605, Northbrook, IL 600653605. Printed in the USA. Canada Post PM40612608. Return Undeliverable Canadian Addresses to: Equipment Today, PO Box 25542, London, ON N6C 6B2. Vol. 52 No. 5 May 2016.
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RUNS HARD. NOT HOT. CASE F SERIES WHEEL LOADERS MOVE WASTE WITH LESS WASTE. Powerful engines with SCR technology deliver maximum performance while maintaining lower exhaust temperatures and improving fuel economy by as much as 20%. Mid-mounted cooling module with optional auto reversing fan minimizes debris buildup and maintenance. No diesel particulate filters to replace, no regeneration exhaust temperatures, no regeneration downtime. CaseCE.com/FSeries
SINCE 1842 Š2016 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.
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B R E AKI N G G R O U N D By Becky Schultz
Water Infrastructure Investment in CRISIS
Becky Schultz / bschultz@acbusinessmedia.com
WHY DOES IT ALWAYS SEEMS TO take a major crisis to draw attention to critical deficiencies in infrastructure investment? The latest is the water quality incident in Flint, MI. Nearly two years ago, the state chose to save money by switching Flint’s water supply from Lake Huron to the Flint River. The highly corrosive river water eroded the pipes,
A2-C Dowel Drill Standard auto shut off valves to eliminate dryfiring and prolong hammer
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causing high levels of both iron and lead to leach into the water supply. Despite obvious warning signs (brown water, anyone?), city and state officials continued to deny the problem until health officials confirmed the negative effects of the tainted water, including high levels of lead in Flint’s children. The city has since reverted back to Lake Huron as
a water supply, but the damage to its pipes is already done and will take years and likely several million dollars to correct. What happened in Flint is inexcusable, and litigation and criminal prosecutions are being pursued. Yet, the incident is just the tip of the iceberg. According to a recent report commissioned by the Michigan Infrastructure & Transportation Association, the state is under-investing in its drinking water infrastructure by $284 million to $583 million each year. In addition, from 2004 to 2013, communities in Michigan spent an average of $691 million each year on wastewater and stormwater infrastructure. The U.S. Environmental Protection Agency (EPA) estimates the need at approximately $2.14 billion, a figure some view to be low. Communities throughout Michigan face the challenge of updating and maintaining water and wastewater infrastructure largely built 50 to 100 years ago, with some dating back to the 1800s. Yet, the state isn’t alone. Aged and failing water and wastewater infrastructure is endemic across the country. A survey released by the EPA in January showed that $271 billion is needed to maintain and improve U.S. wastewater infrastructure, including the pipes that carry wastewater to treatment plants, the technology that treats the water and methods for managing stormwater runoff. The survey covered only those projects that included a description and location of a water quality-related public health problem, a site-specific solution and detailed information on project cost. The $271 billion is also primarily for projects needed within five years. There is clearly much that needs to be done. “Our nation has made tremendous progress in modernizing our treatment plants and pipes in recent decades,” stated Joel Beauvais, EPA’s Acting Deputy Assistant Administrator for Water, “but this survey tells us that a great deal of work remains.” Prompted by Flint and similar incidents, legislation was introduced in the U.S. House of Representatives last month proposing a $20 billion wastewater infrastructure investment over five years. Funds would be available as low-interest loans to help states and communities address the most pressing infrastructure needs. Though a substantial sum, the proposal falls well short of the nearly $40 billion estimated to be needed annually, and there is uncertainty whether it can survive in the current Congress — particularly during a presidential election year. Yes, Flint, MI, was a painful lesson for many. But unfortunately, as history has shown, it may take far more brown water and sick children before legislators deliver even a fraction of the funds required. ET
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419-903-0010
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NEW
Geared up for any job.
Mack’s mDRIVE® HD heavy-duty automated manual transmission is now available with an extended range of gears—including 12, 13 or 14 speeds, as well as multi-speed reverse gears—allowing you to slow it down for jobs that require extra precision or speed it up to take on your roughest work. Its durable, lightweight design improves productivity while keeping you prepared to do the heavy lifting. No matter what jobs you face, you’ve got the flexibility to dominate them. MackTrucks.com/mDRIVEHD Indicate 3 on inquiry card
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EQUIPMENT INTRODUCTIONS
These pages feature some of the latest equipment available. You’ll find a solid sampling of both new machines and models that have been recently revamped by the manufacturers. For more information, simply fill out the reader service card following page 34 or visit the Buyers Guide at ForConstructionPros.com. Doosan
Skyjack
XP825/HP750 Air Compressor
SJIII 4740 Electric Scissor Lift
Powered by a Cummins QSB Tier 4 Final engine, these compressors deliver pressure and flow options typical of two units in a single air compressor. The XP825 operates at 825 cfm at 125 psi and the HP750 operates at 750 cfm at 150 psi. Variable pressure and flow settings are controlled via a push-button keypad. Improved fuel efficiency is delivered via a Doosan-designed airend with efficient rotor profile and thermostatically controlled engine-driven cooling fan with hydraulic clutch that engages only when required. The units feature a 102-gal. fuel tank; redesigned control panel with simplified digital display and LED backlit gauges; galvanneal steel enclosure; heavy-duty A-frame detachable drawbar with multiple brake configurations and dual-axle running gear.
The SJIII 4740 has a 45-ft. 3-in. working height, an overall capacity of 771.61 lbs. and can be driven fully elevated in both indoor and outdoor applications on firm level ground. The steering system has been redesigned, offering an improved 21-in. turning radius. Variable-speed front wheel hydraulic drive enables 25% gradeability. Heavy-duty steel tube scissor arms with welded crossmember bracing provide strength and rigidity, facilitating a 28-mph wind rating. Clevis-design scissor ends lower stress and increase rigidity by distributing loads symmetrically over the pins. The unit features proportional controls for drive and lift functions, a 3-ft. roll-out extension deck and a 24V DC power source. Automatic “smart” battery chargers offer multi-voltage, and a dual frequency capacity prevents overloading and prolongs battery life.
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JCB
48Z-1, 55Z-1 and 57C-1 Compact Excavators The 48Z-1, 55Z-1 and all-new 57C-1 have operating weights from 10,000 to 12,500 lbs. and a redesigned digging end that provides up to 5% greater dump height. An upgraded hydraulic system delivers up to 9% more bucket breakout force and 2% higher dipper arm breakout. The 57C-1 uses the same cab as JCB’s larger 22,000-lb. machine, providing an 18% increase in space and up to 11% more visibility. All three models offer JCB by Kohler Tier 4 Final, no-DPF engines producing 48 hp and 225-Nm gross torque. Nine power modes are available, including Eco and H+ heavy digging modes. The electrohydraulic dozer control lever includes up to three buttons in the head to control standard “auto kick-down” two-speed tracking and the optional dozer float and four-way blade. The optional Safe Lift feature comes with an integral Lift Overload warning system.
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John Deere
Tier 4 Final 130G, 160G LC and 180G LC Excavators
Atlas Copco
Dyn@Lyzer
The 98-hp 130G, 121-hp 160G LC and 128-hp 180G LC have PowerTech PVS 4.5L, Tier 4 Final engines with automatic diesel filter particulate cleaning and auto-idle and auto-shutdown features. The Powerwise III hydraulic management system balances engine performance and hydraulic flow for predictable operation. Three productivity modes allow the digging style to be adapted to the job. A programmable thumb attachment mode is available to program oil flow for the attachment via the monitor. The units have 31,604to 45,170-lb. operating weights, 21,480 to 28,244 lbs. of breakout force and maximum digging depths from 19 ft. 3 in. to 23 ft. 2 in. Features include a DEF tank with integrated spill guard, rear view camera, updated hood with improved engine access and visibility, nine-pin diagnostic connector in the cab and optional light package.
The Dyn@lyzer intelligent compaction system uses a global navigation satellite system to track the number of completed passes and the precise position of the roller at all times. The drum-mounted accelerometer measures the relative material stiffness of the surface and uses Evib readings to provide immediate material stiffness results within the cab to help minimize the number of passes. On asphalt, the system uses two temperature sensors to register the surface temperature, providing consistent, relative stiffness readings. Once the optimal level of compaction is achieved, the program alerts the operator to reduce the risk of over compaction. The intuitive system is available on models CC2200 through CC6200 asphalt rollers and CA2500 through CA6500 soil rollers. It can also be used on a tablet to set project parameters and view compaction data.
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SEE VIDEO: ForConstructionPros.com/12187578
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ENGINEERED TO WORK ONLY TWO SHIFTS. DAY AND NIGHT.
Reliable. Durable. Muscle-bound. The Kubota SVL Compact Track Loaders are model employees. And models of engineering. Featuring proven Kubota engines, best-in-class breakout force and a smooth ride, they show up ready to work, day in and day out. Locate your dealer at Kubota.com/Construction. Š Kubota Tractor Corporation, 2015.
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EQUIPMENT INTRODUCTIONS
Kaeser
M125 Portable Compressor
Volvo
SEE VIDEO: http://bit.ly/1W2UlaZ
P7110B and P7170B Tier 4 Final Pavers
The P7110B tracked and P7170B wheeled pavers offer 360° visibility, improved fuel efficiency with 12+ hours of continuous runtime without refueling and new options to enhance productivity and mat quality. The operator has a choice of two control consoles, which allow the machine to be operated from the left or right sides. New side air vents and a slightly higher seat have also been added for greater operator comfort. The simple press of a button enables the operator to extend the two-stage, 42-in. hydraulic tunnels, allowing head of material control without the need for bolt-on extensions. Both units are powered by a Volvo D8J, 8-liter, Tier 4 Final engine that uses continuous passive regeneration and boasts a more than 5% improvement in fuel efficiency. Other features include a range of screed options and a four-sensor material flow system.
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The M125 portable compressor offers a variable-pressure feature with infinite pressure control, enabling any given machine to be operated between 102 and 203 psi at any time. Power is provided by a Deutz diesel engine that uses a diesel particulate filter to meet Tier 4 Final emissions standards. An energysaving fan helps achieve a 6% fuel savings. The integrated Sigma Control mobil machine controller enables easy and intuitive operation via arrow keys, plus provides information regarding operating data and indicates when maintenance is due. Installed at an angle, the integrated compressed air aftercooler optimizes compressed air treatment and allows accumulated condensate to drain away easily. The unit is available with an optional 13- or 23-kVA generator, and comes in a stationary or towable version.
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JLG
1500AJP Articulated Boom Lift The 1500AJP has a working envelope of roughly 96,788 cu. yds., a 60-ft. up-and-over height, 77-ft. working outreach and 595-lb. platform capacity unrestricted and nearly 1,000 lbs. restricted. The Quick Stick feature enables the lift to move from the ground to maximum platform height in 2 minutes 15 seconds and return to the ground at the same speed. The unit also features a standard 7.9-ft. jib that raises and lowers 135° to provide additional reach, up-and-over capability and the ability to position the platform independent of the main boom. The jib pivots horizontally 125° to provide extra maneuverability at elevated work sites. Other features include 40% gradeability, 360° continuous turntable rotation, four-wheel drive and hydraulically powered pivoting axles that expand quickly for fast setup time.
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Trimble
Spectra Precision LT52 Point and Crossline Laser
Caterpillar
304.5E2 Xtra Tool Carrier The 304.5E2 XTC mini hydraulic excavator is the first model in the Xtra Tool Carrier (XTC) lineup. Built on the E2 platform, the unit has a skid-steer coupler interface that allows for use of compact loader tools including a general-purpose bucket, multi-purpose bucket, forks, dozer blade, brooms, power box rakes and trenchers. Coupler operation is controlled through the XTC switch on the right-hand console in the operator station, then the standard righthand joystick becomes the loader. The base unit features a 40.2-hp Cat 2.4 diesel engine, 8,655- to 8,996-lb. operating weight, 26.4gpm hydraulic pump flow, 123-in. dig depth (standard stick) and 8,498-lbf. bucket digging force. It incorporates E2 series features including automatic two-speed, 100% pilot controls, optimal bucket rotation, blade float, Cat interlock system, automatic swing brake, COMPASS monitor and more.
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The Spectra Precision LT52 combines a five-beam laser pointer with a horizontal and vertical crossline laser into one tool for interior horizontal and vertical alignment, wall layout, acoustic ceiling installation, point transfer up and down, wall and floor tiling, finish carpentry and 90° squaring. It can be configured with the optional Spectra Precision HR220 Line Receiver for short-range exterior general leveling and alignment tasks, including elevation checks. Automatic selfleveling assures accuracy and fast setup. Bright points and crosslines can be seen in almost all interior conditions. Points are round and focused for easy marking and are visible up to 200 ft. away. The cross beams have a 210° fan angle that intersects the side and overhead points. The unit includes a tough housing and is specified to withstand a 3-ft. drop test.
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SEE VIDEO: http://bit.ly/1reOH8N
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We’ve got your material handled Wacker Neuson has the range of hard-working material handling machines you need, no matter what the terrain. All wheel steer, articulated and telescopic wheel loaders have the power, endurance, agility and visbility to quickly and precisely manage heavy loads. The universal attachment plate on every machine works with all your tools, taking versatility to another level. Wacker Neuson wheel loaders have all it takes to load more, move it faster and place it anywhere. See your local dealer for the best loader to fit your next job.
www.wackerneuson.com
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CON CR E T E PAV E R S By Becky Schultz
Smart Simple Operation Paving a Road to
Modern concrete pavers combine smart features with easy to use controls.
T
he “paving environment” has become more challenged in recent years. “The days of pointing a paver in a direction and paving continuously for 20 miles are gone,” says Tim Nash, director, Concrete Products, Wirtgen America. “Jobs are cut up into segments, which require frequent mobilization, with constantly changing paving widths... Tolerances are tighter and larger sums of bonus pay and/or grinding costs are now central to bids.” To address today’s more complex project requirements, paving contractors are turning to the
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Yet
latest concrete paver solutions. “Contractors getting the work want the latest technology,” says Kevin Klein, vice president of Engineering/Research & Development, GOMACO, “and they have to work smarter to make a profit.” “Technology in paving equipment is no longer a dirty word,” adds Nash. “It’s a requirement.” Modern slipform pavers incorporate “smart” features that enhance both functionality and flexibility. “Project owners have been increasingly shortening construction times and narrowing construction sites,” says
David Lipari, marketing manager, Guntert & Zimmerman. “Without these features, these challenges would be insurmountable by both build costs and requirements.”
ADVANCES IN CONTROLS Advances in control systems are at the heart of “smart pavers.” “With the advancement of computers, the controls on machines and pavers are no exceptions,” says Randy Peters, Power Pavers division of Power Curbers. “The days of manual controls are over. The new generation [of operators] wants to see
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CONCRETE PAVERS
GOMACO’s GP3 incorporates Smart Width, which enables easy, accurate widening setup, as well as a reference for the G+ system to maintain proper steering and track speeds at varying paver widths.
To that end, Wirtgen offers such smart paver features as:
˜˜ hydraulic frame telescoping for quicker width changes
˜˜ mainline paving molds to buttons or joysticks to control their machines.” This is achieved through the Controller Area Network (CAN) system — the “brains” that enable programmed controllers to read and manage all paver functions. “The information is instantaneous and the reaction time of the controls is just as fast,” says Peters. “These features allow contractors and operators to do things much faster.” Take the transition from pave mode to transport mode. “With the push of a button, all four tracks on a paver will automatically turn 90° and align themselves to be able to drive onto a truck. With the aid of sensors, the control system on the machine knows exactly where the track is and can turn all four to the same degree,” says Peters. “This saves the operator from trying to line up the tracks individually, hoping they are aligned so it does not stress the frame. He can just go with the confidence that everything is aligned.” Smart pavers are both quicker to respond and easier to use. “Our new pavers are getting smarter for simplicity,” says Klein. “The paver of today has to work with 3D guidance and smart accessories like transition adjusters, flying shoulders and bar inserts. A smart paver provides accuracy in all of its functions and is user friendly and simple to operate.”
It is also capable of managing multiple functions simultaneously. For example, the G+ intelligent control system used on GOMACO’s new GP3 paver can make adjustments to the speed of a single track and the radial configurations in steering as the paver width is changed. “We’ve designed the paver to make quicker and easier physical changes with fewer or no changes in the controls setup,” says Klein. “The GP3 is an intelligent paver, so it is programmed to do many functions smoother and better without the operator giving it any thought or attention.” The GP3 gets its intelligence from the G+ control system. “Because the G+ control system is designed in-house, we can continuously build into it specific smart functions for concrete paving,” says Klein.
FASTER WIDTH CHANGES
enable minor paving width changes in hours vs. days
˜˜ worm gear drive track steer-
ing, which permits 90° track turning capability
˜˜ smart steer control features
that permit optimized jobsite maneuvering, more precise turning capability and less wear on the legs and frame
˜˜ push-button counter-
rotation, which enables a four-track paver to turn 360° within its own dimensions
˜˜ hydraulic leg swing to aid in
transitioning from paving to transport quickly and with less effort
˜˜ major attachments such as
the Super Smoother that can transport still attached to the main frame, maintaining an under 12-ft. transport width
To address more complex project requirements, Wirtgen concrete pavers include such features as hydraulic frame telescoping, worm gear drive track steering and smart steer control.
Smart features are intended to help contractors quickly and cost-effectively complete jobs while maintaining ever-tighter project specs. “Simply stated, it’s in the interest of manufacturers to stay in front of technology to assure that our users are able to execute jobs with a favorable competitive posture,” says Nash. “It’s about providing tools for contractors that allow them improved rideability, decreased operating costs and increased production.”
The controllers on today’s concrete pavers can manage multiple functions simultaneously, allowing the paver to react more quickly. Adjustments can often be made at the touch of a button.
FEATURES MINIMIZE GUESSWORK Other smart features are being offered on today’s pavers that are designed to take some of the guesswork out of paver operation. One such feature is automatic crown transitioning. “When a paver needs to go from a specific crown percentage to a different percentage or even flat, the machine will make the transition automatically,” says Randy Peters, Power Pavers. “If the operator knows the distance that he needs to be in each crown percentage, he can input that into the paver controls and the machine will automatically transition from the first crown percentage to the next crown percentage and then back again.
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“This makes the task of manually adjusting the crown through these transitions much easier and smoother,” he adds. “It takes the human factor out of the task.” Feedback systems for vibrators further eliminate guesswork by displaying the exact speed at which each individual vibrator is operating. “This way, the machine operator can adjust each vibrator without having to guess its speed or whether they are all running at the same speed,” says Peters. “These systems can be either hooked up to a laptop or can be displayed and recorded in the console display of the paver.” Stringless guidance systems are perhaps the ultimate tool when it comes to taking the guesswork out of the paving equation. “Through GPS and total stations, the program guides the paving machine on the jobsite to pave the road or any paving project,” says Peters. “These systems create smoother curves and allow more space for people to work around the machine without worrying about affecting the stringline.”
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CON CR E T E PAV E R S
“[Such features] result in decreased transport times, decreased setup times and decreased paving width change times,” says Nash, “not to mention improved paver control system accuracy.” The emphasis for many paver manufacturers is on simplifying paver width changes to reduce the time it takes. For example, GOMACO’s GP3 incorporates Smart Width, which enables easy, accurate widening setup, as well as a reference for the G+ system to maintain proper steering and track speeds at varying paver widths. Changing the main frame width is accomplished with the roller frame and double parallel, hydraulically telescoping tubes in the front and rear frame for dual telescoping capability.
Guntert + Zimmerman developed the TeleEnd to simplify paving kit width changes. Adjustments that previously took up to two days can now be done in an hour.
“The GP3 can telescope up to 7 ft. on each side of the frame for a total of 14 ft. of automatic frame widening,” says Klein. “Smart hydraulic cylinders provide the telescopic stroke in the frame widening and also an automatic reference of the paver’s width to the G+ controls.” Pivot arms for the tracks utilize sensored, hydraulic rotational swing (Smart Pivots) to provide the G+ with information on the degree of swing. This enables the control system to maintain the
FIND MORE ONLINE • 3D Technology Simplifies Concrete Paving Operations — ForConstructionPros.com/12067870 • GOMACO GP3 Smart Paver (video) — ForConstructionPros.com/12167432 • Features of Guntert & Zimmerman’s S400 Concrete Paver (video) — ForConstructionPros.com/12166209
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tracks in the straight-ahead line and for steering. Such use of sensors in fourtrack pavers provides the ability to monitor and manage more functions. In the case of swing arm cylinders, Peters notes, they are typically used to indicate the position of the arms, each of which can be moved individually or can be positioned to the same degree, with position information then displayed on the control screen. “The operator doesn’t need to leave the console to put the arms where he needs them to be,” he explains. The time and cost savings can be substantial. “With previous generations of four-track pavers, it would take several people to manually move the arms, and then the crew would have to take measurements to make sure the arms were in the same position,” Peters points out. The GP3 also takes advantage of sensors on its hydraulic rotational drives for track steering and rotation. “Smart Track Rotation provides the G+ controls with exact track location and position,” says Klein. “Extreme steering is now possible, with the tracks having the ability to rotate further than ever before.” Smart Pivots and Smart Track Rotation enable the control system to automatically maintain travel direction of the tracks, regardless if the frame is in paving, transverse or travel mode. “All of this provides for easier width changes and accurate steering controls for changing paving widths and travel modes,” says Klein. Guntert & Zimmerman has also introduced features designed to speed paver adjustment. For example, TeleEnd was developed to reduce the time it takes to change the width of the paving kit — the mold under the machine that makes the slab. Traditionally, such adjustments have been a time-intensive
task. “Contractors can spend up to two days changing width and may require the need of a crane,” Lipari notes. “With TeleEnd, a contractor can change widths in an hour with one or two people.” VariWidth speeds tractor width adjustment. “No bolts, no cranes, just a flip of the switch,” says Lipari, “and a contractor can change the tractor width.” Maneuverability is another function being addressed. “With jobs being cut up and paver jumps being more common, contractors need a highly maneuverable piece of machinery,” says Lipari. “[AccuSteer and SmartLeg] give them that versatility. They also allow a contractor to change the leg angle during paving on-thefly to allow the contractor to maneuver around a light box, fire hydrant, etc. This saves valuable time. “All of these features are aimed at making contractors more productive, and allowing for quick width changes without sacrificing smoothness of the concrete,” he adds.
EVALUATE THE ADVANTAGES Though increasingly essential on many concrete paving projects, not every contractor wants or needs smart features. As such, not all manufacturers offer them as standard. “Some will create a base machine with less of these features and then provide them as options,” says Peters. “At Power Pavers, we try to supply the features that we know the customer will want and need for their jobs as part of our standard machine... but if they want a little more ‘wow factor’ or extra control, we have some of those more advanced options.” Cost is often a factor. “The cost of the machines is always dependent on how many features you want, so the more features and technology, the higher the price,” says Peters. “Comparing the machines from 20 to 30 years ago, the cost of the modern ‘smart’ paver has increased because of the technology and design time invested.” Yet, the advantages are hard to ignore. “The benefit of these machines is that it is easier to learn to operate the machine and more things can be controlled from the operator station. With the push of a button or turn of a dial, you can control every feature of your paver,” says Peters.
WHEN IS IT BEST TO GET SMART? Project requirements are a good starting point when determining if a basic or smart paver is right for a particular application. “Trackline width, schedule and the requirement of varying paving widths are three good indications a contractor could look at to see if he may need to upgrade his machines,” says David Lipari, Guntert & Zimmerman. “If the job consists of numerous turns and transitions, a paver with the ‘smart’ features would be the better choice because you will get better results with less effort. The machine would do what you need automatically and efficiently,” says Randy Peters, Power Pavers. “If the job is a straight road that is flat, then a traditional paver will perform well.” In cases where the choice is not clear, consult your paver supplier for help identifying the optimal solution. “We had a contractor in need of paving up against a barrier wall with only 12 in. of trackline and needing to produce the pavement with a DBI,” Lipari notes. “G&Z was able to offer a great solution that helped this contractor meet the jobsite challenges.”
“This means the operator can respond quicker to issues and not have to climb off and on the machine to make changes.” Lipari agrees that some contractors still prefer a base machine. But perception can change once they recognize the potential. “[Smart features] can increase the cost of the machine,” he acknowledges. “But with a few moments of explanation, contractors come to see that they can recoup the costs quickly.” “It all comes down to what you need to do and how much effort are you willing to invest to get the job done well,” says Peters. “If investing in a modern machine will make the job easier and provide consistent results, then that will outweigh the increased cost.” ET
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“OUR OPERATORS ARE USED TO YELLOW MACHINES. BUT THEY GOT OVER THAT WHEN THEY GOT INSIDE AND THEY FELT THE POWER.”
Ralph DiGiorgio, owner – DiGiorgio & Messina Construction Co. Middleton, MA
Scan this code and see how Ralph runs Doosan Tough.
DoosanEquipment.com/Ralph1 1.877.745.7814 *Offers expire 05/31/16. Available at participating and eligible dealers only. Offers available on new Tier 4 compliant equipment in US and Canada only. Some restrictions apply. See dealer for details. Prior purchases not eligible. Administrative fees may apply. Warranty offer not available to national accounts. Doosan reserves the right to extend or discontinue any of these programs at any time without prior notice. Doosan and the Doosan logo are registered trademarks of Doosan Corp. in the United States and various other countries around the world. ©2016 Doosan Infracore Construction Equipment America. All rights reserved. | 170
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CONCRETE PAVERS >> Products Guntert & Zimmerman S400 Slipform Paver
Terex Bid-Well 3600 Paver
ConTech iTerra Controller
The Bid-Well 3600 with enhanced paving carriage design can complete standardduty slab-on-grade paving jobs as well as bridge decks, and offers standard paving widths from 8 to 86 ft. • 21-hp Kohler ECH650 fuel-injected gas engines • Paving carriage includes segmented upper and lower sections and a heavy-duty design for dual drag-pan configurations • Available with universal power crown adjuster, swing leg design for zero clearance paving, pivot leg configuration for a true vertical operating position and integrated LED lighting system • Rota-Vibe system with 11.5-in.-long roller generates up to 5,000 vpm to consolidate the top 2.5 in. of the slab
The iTerra Controller from Phoenix Curb Machine working with Spencer Fluid Power, is completely digital and allows for precise control of the Phoenix 7500 curb machine. • Designed specifically for the weight, size and range of motion of mid-sized (under 10,000 lb.) slipform curb and gutter machines • Built-in, complete self-diagnostic utility with clear reader interface • Provides ease of use and setup for crossslope and grade configuration, with no separate control boxes required • Centrally located controls for easier operator access and use • Digital controller software can be quickly upgraded via the user interface
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The S400 entry-level single/dual-lane concrete paver is powered by a 173-hp FPT Tier 4 Interim engine with EcoMode that does not require a diesel particulate filter. • Standard telescopic range of 6.5 to 17.5 ft., or up to 24.5 ft. with optional extensions • Multi-purpose tractor frame with universal bolting pattern enables easy mounting of barrier molds, offset kit hangers and attachments • AccuSteer and SmartLeg features move track and swing leg on the fly, as well as semiautomatically reconfigure the paver into 90°, counter-rotate and transport modes • VariWidth System and TeleEnd substantially reduce paving kit and tractor width change time
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GOMACO GP3 Smart Paver The dual-telescoping GP3 features Smart Frame Widening to accommodate multiple width changes, Smart Leg Positioning and Smart Steering with full-steer tracks, all controlled by the G+ digital control system. • Provides paving widths up to 30 ft. • Roller frame provides dual telescoping capabilities of up to 7 ft. on each side • “Smart” cylinders in the roller frame allow Smart Telescoping with accurate frame widening and automatic width reference for steering setup • Smart Leg Positioning and Smart Track Rotation work with the G+ control system to automatically control the direction and speed of the track travel through a radius • G+ Connect allows easy interfacing of smart accessories and guidance systems
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Wirtgen SP 15i Slipform Paver The 28,500-lb. SP 15i lays curb and gutter, barrier, sidewalk, V-ditch, special applications and slabs, and can be quickly configured on site for left- or right-side pouring. • Offers a 6-ft. maximum paving width and 4-ft. 3-in. maximum barrier/parapet placement height and is capable of pouring offset profiles and sidewalk up to 6 ft. • All-track steering and positioning enable tight, smooth radius pours • Accepts AutoPilot GPS-based stringless control technology • 127-hp Deutz TCD 4.1 L4 Tier 4 Interim engine with Eco mode matches engine rpm to power requirements to save fuel and reduce emissions
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ONE FOCUS. COMPLETE
SOLUTIONS.
KCMA has the experience and technology to design, engineer, manufacture, and service your next wheel loader. The KCM team is focused on wheel loaders. Flexibility, responsiveness and ease of doing business are foundations of that significant commitment to the North American market. ■ Outstanding parts availability ■ Unmatched factory component exchange program ■ Customer and dealer training programs ■ Wide range of services and programs ■ Serving N.A. since 1962 l 16 Models l 78–13.5 cu. yd. l 45 HP–720 HP
Power Curber 5700-C The 5700-C includes the Smart Amp control system, which offers the simplicity of an analog system with the features of a digital system. • Paves curb/sidewalk up to 7 ft. wide in the offset position or up to 10 ft. in the center pour position, and barrier/parapet up to 5 ft. tall (8 ft. with optional MAX Package) • Hydraulic adjustable offset • Standard single-lane or optional dual-side pouring capability • 130-hp Cummins QSB4.5-130C turbocharged diesel engine • Three hydraulically powered crawler tracks with planetary gear reduction
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WWW.TRYKAWASAKILOADERS.COM
2140 Barrett Park Drive, Suite 101 Kennesaw, Georgia 30144 770-499-7000
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The Worldwide Leader in Concrete Paving Technology
is the future in concrete paving! Once you experience the G+® controls, you won’t be satisfied with anything else. It’s a control system that is both easy to learn and easy to operate. G+ controls steering, grade and track speed through sensoring of points on the machine and two-way communications. G+ expresses itself in easy to understand international icons and full script explanations. It has a lightning-fast processing speed and features two-way communications between paver accessories and G+. Its instant digital feedback combined with the tight closed-loop electronic and hydraulic control creates a G+ paving experience that is smooth, efficient, and accurate. Our worldwide distributor network and our corporate team always stand ready to serve and assist you. Give us a call for the latest in concrete paving technology. CONCRETE STREETS AND HIGHWAYS ❘ AIRPORT RUNWAYS ❘ CURB AND GUTTER ❘ SIDEWALKS RECREATIONAL TRAILS ❘ SAFETY BARRIER ❘ BRIDGE PARAPET ❘ BRIDGE DECKS ❘ IRRIGATION CANALS GOMACO CORPORATION IN IDA GROVE, IOWA, USA ❘ 712-364-3347 Indicate 8 on inquiry card
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info@gomaco.com ❘ www.gomaco.com 5/11/16 8:39 AM
COM PACT TR A C K LO A D E R S By Kim Berndtson
Built to Take on
ENVIRONMENTAL EXTREMES C
Compact track loaders shine when conditions are less than favorable, but you need to respect both their strengths and limitations.
ompact track loaders (CTLs) are one of the “go-to” pieces of equipment many contractors choose for working in extreme ground conditions. By design, their long track offers traction, flotation and stability for working in muddy conditions, moving on steep slopes and inclines and over rocky terrain. The tracks and undercarriage are the CTL’s first line of defense for conquering rugged underfoot environments. “It all comes down to the tracks and the undercarriage,” says Brad Stemper, solutions marketing manager, Case Construction Equipment. “CTLs distribute their weight evenly over the length and width of the tracks so they’re able to handle uneven terrain more efficiently. They provide a stable platform that improves material hauling, grading and attachment use. Their primary advantage is lower ground pressure and stable operation over uneven surfaces, as the tracks provide more contact with the ground than four independent tires.”
CTLs can also extend the work season with their flotation characteristics, says Jorge De Hoyos, senior product manager, skid steers and compact track loaders, Kubota Tractor Corporation. “A little rain isn’t going to stop them,” he says. “Their undercarriage also makes them heavier than wheeled units, and thus more stable. Collectively, low ground pressure and heavier weight have been perennial advantages of CTLs.” Manufacturers build in additional features that boost performance in less than ideal ground conditions. For example, Bobcat models with Selectable Joystick Controls feature horsepower management that allows the machine to control engine rpm, torque and fuel injection. “It retains drive torque to the tracks better, especially in muddy conditions,” says Eric Dahl, loader product specialist, Bobcat. “If the operator is working the machine hard, horsepower management will control the engine torque so the operator is always operating in the peak torque range for that machine. Without it, you could potentially overwork the loader and stall out in difficult conditions.”
Slopes and soft ground can cause a shift in gravity of the machine, as well as impact its operating capacity. To ensure safe operation, follow manufacturer recommendations for operation in these conditions. Bobcat also balances its machines with a 60:40 (rear/ front) weight ratio. “At a 50:50 ratio, the machine is more ‘flat footed,’” Dahl says. “It takes more horsepower to turn in those conditions. Balancing it 60:40 reduces the amount of horsepower required when working in difficult environments.” Options such as ride control can further enhance performance. “We strongly recommend owners get the ride control option,” says Stemper. “It is a boom dampening feature, activated at the push of a button, that helps minimize spillage and rough travel over varied terrain. It also makes the ride smoother on the operator.”
EXTREME CONDITION PRECAUTIONS While CTLs are designed for challenging conditions, operators should still take precautions before, during and after each shift to minimize premature wear and tear on components. Treat the CTL undercarriage with the same care as larger steel tracked machines, advises Stemper. “An important part of
this is the pre- and post-operation walk-around,” he notes. “Clear dirt, mud and rocks from the undercarriage, because these materials can cause premature wear during operation.” Mud packed in and around sprockets and idlers will also reduce performance. “When sprockets are turning against the mud, the additional friction robs the machine of horsepower,” Dahl explains. “If you are working in muddy conditions, you may have to stop and clean out the tracks during operation.” David Steger, national product and training manager, Takeuchi-US, emphasizes the importance of performing a high/low inspection to identify potential hazards prior to use. “Before operating on any site, a thorough inspection is critical,” he states. “This is especially true when conditions are extreme, because you may be less likely to properly inspect the area for possible hazards like ledges, severe slopes, soft ground and other conditions. Also be aware of any above-ground or overhead utilities that may be in close proximity. Surface inspection is
When working in extremely hot temperatures, make sure screens, air intake and coolers are clear of debris and keep an eye on engine and hydraulic system operating temperatures.
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IMAGINE WHAT’S NEXT. Get the ultimate view of where construction is going. Go hands-on with the new technologies spread out over 2,400,000 square feet of exhibition space. Learn next-gen techniques, tools and ideas from over 100 education sessions. From earthshaking big iron to groundbreaking innovations, CONEXPO-CON/AGG 2017 is where over 130,000 construction industry professionals from around the world go to stay ahead of their competition.
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IF IT’S NEW, IT’S HERE.
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COM PACT TR A C K LO A D E R S
Because mud packed in and around sprockets and idlers can reduce performance, the operator may need to stop periodically and clean out the tracks during use.
just as important as underground hazard location.” Working around water can present some unique hazards. “Ledges, water depth and undercut banks are just some things to check for,” says Steger. “Crossing shallow water is sometimes necessary, and like all other operations, you should know the terrain, including water depth, bottom conditions and currents. If you do cross water, never exceed the water depth allowed by the manufacturer and never let the engine, fan or electrical components come into contact with the water.” Extreme temperatures can also influence machine performance and component life. “If you are working in colder temperatures, always make sure the machine is warmed up properly,” says Dahl. “You may also need to change to synthetic oils and hydraulic fluid.” Steger recommends limiting idling, as well as ensuring the undercarriage is relatively
PREVENT EXCESS TRACK WEAR As with most track machines, operators of CTLs should avoid counter rotation when possible, as it promotes greater wear on the tracks. “Remember that compact track loaders are not skid steers,” says Jorge De Hoyos, Kubota. “Minimize spinning in place or making abrupt turns uphill or downhill, which can cause undue stress on the rollers and idlers of the undercarriage.” “Making the effort to do productive turns, like sweeping curves or Y-turns, reduces track wear significantly compared to unproductive turns like counter rotation,” says Case’s Brad Stemper. “Avoid traveling with the tracks on uneven ground, or surfaces with obstructions. Also, watch for curbs. Given that rubber is weaker than steel, do not allow the sides of tracks to contact curbs or walls to minimize damage and downtime.” To further improve track life, manufacturers recommend rotating the tracks. “CTLs are traditionally not direction specific,” notes Stemper. “But periodically pull the tracks and swap sides or flip their direction on each side when wear patterns present themselves.”
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clean to prevent freezing of track or undercarriage components. “Make sure you have good visibility through the glass,” he adds, “and be aware that wet or frozen ground (or vegetation) can cause slippery conditions, turning a gentle slope into an extreme condition in some scenarios.” Stemper cautions against parking a CTL in an area where its rubber tracks could freeze to the ground. “We’ve seen machines locked in place where an operator parked in a soft spot during the day, which then froze overnight,” he notes. “In extreme cold conditions, the critical component is the rubber belt tread, which can pack with snow or ice. The CTL ends up spinning on its tracks,” says De Hoyos. “Aggressive belts can help shed that snow and ice a lot better than typical offset lug pattern treads.” Working in extremely hot temperatures requires special attention, as well. “CTL undercarriages generally do well in extreme hot conditions as long as idlers are sealed and lubricated,” says De Hoyos. Make sure screens, air intake and coolers are clean and clear of debris, adds Steger. “Keep an eye on operating temperatures of engines and hydraulic components, especially when operating hydraulic attachments which can, in some cases, place more load on the machine,” he adds.
OPERATIONAL TIPS The beauty of a CTL is that it can operate in conditions that might sideline other pieces of equipment. However, it’s best to stick to relatively flat surfaces if possible, says Stemper, since operating the machine with the outside/inside edge of the track turned up can cause damage to the edges and lugs of the rubber track. If slopes or soft ground can’t be avoided, take proper precautions. “Respect the terrain,” says Steger. “Slopes and soft ground can cause the machine to tilt or move, causing a shift in gravity. It can also impact the operating capacity of the machine.”
While traversing up and down a slope face is possible, it will be limited by the machine’s capabilities and the load/attachment. According to Steger, this is generally limited to 30°, or slightly steeper than a 2:1 slope. “Traveling across a slope should be eliminated, if possible; but when necessary, you must follow the procedures outlined in the operator’s manual,” he states. “This is often limited to 10°, or approximately a 6:1 slope.” Also, keep the heavy end of the machine pointed uphill. “When the bucket is full, that would be the front end, and when the bucket is empty the rear of the machine would be the heaviest end,” notes Dahl.
capable of safely driving a few miles to school,” says Steger. “However, the same driver may not necessarily be qualified to drive a pickup truck and small travel trailer through a mountain pass. Both involve driving a vehicle, but one requires much more skill than the other and the risks can be greater.”
KNOW HOW MUCH IS TOO MUCH Given their advantages in flotation, traction and stability, it may be tempting to use a CTL in any conditions. However, there can be situations that are too much even for them. “The great thing about CTLs is that they can go where many other machines can’t due to their
Attachments and loads can affect operating practices. For example, when using a pallet fork, the rated operating capacity will shift because the center of gravity shifts with the front load. Speed has a lot to do with maintaining machine control. As such, Steger recommends traveling with the load low and at a safe speed for the conditions. “Operators should know the machine’s capabilities and should operate in a smooth and controlled manner. Keep loads low to the ground and avoid sudden stops or jerky operation,” adds De Hoyos. Attachments and loads can dramatically change operating practices, as well. “For example, when using a pallet fork, the rated operating capacity will shift because the center of gravity shifts with the front load,” says De Hoyos. “Operators need to take a different approach than when using a bucket.” Training in safe CTL operation is important, as is experience. The ability to adapt operation to challenging conditions comes with time behind the controls. “For example, a newly licensed teenage driver may be
greater flotation and relatively lighter weight,” says Stemper. “The key is not to get too bold. For instance, while these machines are excellent working in swampier conditions and near bodies of water, it’s important not to get too close and get stuck. Similarly, while CTLs are great for working in uneven terrain, it might not be ideal for them to work in environments like quarries where the excessive presence of rocks and jagged material can wreak havoc on the rubber tracks.” De Hoyos urges precautions in certain surface conditions, as well. “Obviously, the ground surface is critical, as most rubber tracks are not meant to constantly run on hard and aggressive surfaces like concrete, caliche or rock,” he states. “When used in these tough surfaces, the rubber belts wear faster. “On these surfaces,” he concludes, “a wheeled machine will do better.” ET
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COMPACT TRACK LOADERS >> Products John Deere Tier 4 Final G-Series Loaders
New Holland 200 Series Compact Track Loaders The 200 Series includes three models featuring greater forward dump height and reach. • 76-hp C232 and 84-hp C238 feature the vertical lift Super Boom design, and offer 3,200- and 3,800-lb. rated operating capacities and 8,585-lb. bucket breakout force • 70-hp C227 radial-lift model offers a 2,700-lb. rated operating capacity and 7,145-lb. bucket breakout force • Comfortable cab with a 360° view of the jobsite • 20- to 25.5-gal. fuel tanks for up to 10 hours of operation before refueling
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Volvo C-Series Loader Line The radial lift MC60C and MC70C and the vertical lift MC85C, MC95C and MCT85C skid-steer and compact track loaders deliver enhanced dump height, reach and lift capacity and greater allaround visibility. • Rated operating capacities from 1,350 to 1,900 lbs. • Gross engine power from 48 to 59 hp • Reinforced single loader arm design • Large top window in cab for improved visibility during truck loading • Wide-opening side cab door • Redesigned operator’s environment with ergonomically placed controls and gauges
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Gehl RT175 GEN:2 and RT210 GEN:2 Radial Lift Loaders The RT175 GEN:2 and RT210 GEN:2 radial lift track loaders feature the IdealTrax Automatic Track Tensioning System, which eliminates manual track tensioning and over-tensioning, and releases tension when the engine is turned off. • Standard straight tracking adjustable from the cab • 69.9- and 72-hp Yanmar Tier 4 diesel engines with diesel particulate filter • 1,750- and 2,100-lb. rated operating capacities and 10-ft. 6-in. lift heights • Drive management system uses Horsepower Management Technology and Drive Sensitivity Adjustment • Feature high-powered auxiliary hydraulics and electronic attachment control
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The 312GR, 314G, 316GR and 318G skid steers and 317G compact track loader feature an optimized boom design that provides lifting heights over 10 ft. on vertical lift models (314G, 317G, 318G) and a 21% increase in breakout forces on radial lift models (312GR, 316GR). • 1,550- to 2,124-lb. rated operating capacities • 51- to 65-hp Yanmar Tier 4 Final engines • 316GR, 318G and 317G offer 24% more engine power • 316GR and 318G feature two-speed, air conditioning, electrohydraulic joystick controls, an enhanced lighting package and self-level and ride control combination
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Caterpillar Hand and Foot Controls for D Series Loaders Hand and foot controls are a factory option on the Cat 226D, 232D, 236D, 242D, 246D and 262D skid steers, the 257D, 277D and 287D multi terrain loaders and 239D, 249D, 259D, 279D and 289D compact track loaders. • Single-axis joysticks feature fore/aft movement and components that provide resistance and feel • Shorter joystick travel enables operators to fully use the armrest for increased comfort and reduced fatigue • Multiple control modes allow operators to tailor the drive and implement response to their skill or task • Recessed foot pedals can be adjusted to a comfortable, ergonomic operating angle
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Wacker Neuson Skid Steers and Compact Track Loaders Two skid-steer and two compact track loaders (CTLs) feature 74.3-hp Perkins turbocharged, Tier 4 Final engines with maintenance-free PMC (Particulate Matter Catalyst) aftertreatment and standard two-speed transmissions. • Radial lift SW24 skid steer delivers a 2,350-lb. rated operating capacity (ROC) and the ST35 CTL has a 3,500-lb. ROC (50% of tip load), with both providing a 10-ft. 5-in. lift height • Vertical lift SW28 skid steer has a 2,800lb. ROC and the ST45 CTL has a 4,500lb. ROC (50% of tip load), with both models offering an 11-ft. 2-in. lift height • Pressurized cabs with adjustable suspension seat and H-pattern or ISO joystick hydraulic pilot controls
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Terex R160T Radial Lift Compact Track Loader
Bobcat T770 Compact Track Loader The T770 compact track loader features a Bobcat 3.4-liter, Tier 4-compliant diesel engine and a vertical lift path suited for heavy lifting, truck loading and digging applications. • Engine delivers high-performing torque across a wide span of engine rpm and lower noise, plus does not require a diesel particulate filter (DPF) • Diesel exhaust fluid (DEF) level indicator found on the display panel informs operators how much DEF is in the tank • Selective catalytic reduction (SCR) error icon illuminates on the display panel when the DEF tank is at 25% capacity • Electric air inlet fans located in and above the loader tailgate help keep the engine compartment cool
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Takeuchi TL12V2 Vertical Lift Compact Track Loader The TL12V2 vertical lift loader features a 4,107-lb. rated operating capacity (35% of tipping load), greater reach, lift height and stability and enhanced load and carry performance. • 7,884 lbs. of bucket breakout force • Kubota 3.8L, Tier 4 Final-compliant diesel engine generates 111.3 hp and 284 ft.-lbs. of torque • Lower rear crossmember design improves visibility to the rear • Revamped operator’s station with wider cabin for greater operator comfort and accessibility • Lengthened undercarriage offers greater stability and improved ride quality, while a quiet track design provides reduced noise and vibration
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The R160T offers 105 ft.-lbs. of peak torque, a tipping load of 4,574 lbs., a 1,600-lb. rated operating capacity (35% of tipping load) and a lift height of 115 in. • Incorporates Posi-Track suspended undercarriage technology and two-speed drive motors • 6,200-lb. operating weight distributed down to only 3.5 psi of ground pressure • Travel speeds up to 8 mph • Choice of general-purpose, turf (smooth) or extreme terrain tracks • Loader-mounted quick-attach interface
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Yanmar T210-1 Compact Track Loader The T210-1 compact track loader features a lift height of 128 in. and the versatility to run just about any kind of attachment. • 70.7-hp Tier 4 Final turbocharged diesel engine delivers up to 206 ft.-lbs. of torque • High-strength rubber tracks with Automatic Track Tensioning System that adjusts tension when the machine is turned on, and continues to adjust constantly while working • Anti-Stall Technology automatically adjusts the hydrostatic pump to maintain maximum engine torque and drive power as the drive load increases
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visibly better
Open Your Eyes to a Smarter Skid Steer Design
JCB compact track loaders deliver 270° visibility thanks to the company’s innovative PowerBoom design. The single PowerBoom opens the door to side entry, eliminating the need to climb over bulky attachments when entering or exiting the machine. No glasses needed to see the engineering excellence behind JCB compact track loaders. Learn more at JCBNA.com
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COM PACT T R A C K LO A D E R S Products Case TR340 and TV380 Tier 4 Final Compact Track Loaders The large-frame TR340 and TV380 feature selective catalytic reduction technology that requires no diesel particulate filter to meet Tier 4 Final. • Radial lift TR340 weighs 10,000 lbs. with a 3,400-lb. rated operating capacity and a bucket breakout force of 8,700 lbs. • Vertical lift TV380 weighs 10,550 lbs., provides 7,510 lbs. of bucket breakout force and an ROC of 3,800 lbs. • Rated at 90 gross hp and 282 ft.-lbs. of torque with hydraulic flow rates of 24.2 (standard) and 37.6 gpm (high flow) • EZ-EH setup menu with nine adjustable speed and control sensitivity settings • Dozer-style undercarriage with a rigid track frame featuring fewer moving parts
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Mustang 1750RT NXT2 and 2100RT NXT2 Compact Track Loaders These radial-lift loaders offer Yanmar Tier 4-certified engines with 69.9 hp and 179 ft.-lbs. of peak torque on the 1750RT NXT2 and 72 hp and 217 ft.-lbs. of peak torque on the 2100RT NXT2. • 1,750- and 2,100-lb. rated operating capacities • Just over 10-ft. 6-in. lift to pin height • Power management system transfers horsepower into productive performance • IdealTrax Automatic Track Tensioning system eliminates the need for manual track tensioning and increases the life of the tracks, sprockets and bearings • High-powered auxiliary hydraulics with 18.5- and 21.8-gpm standard hydraulic flow and 34- and 35.9-gpm high flow
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JCB 260T Compact Track Loader The 260T vertical lift compact track loader has a 2,600-lb. operating capacity and is powered by an 84.5-hp engine. • PowerBoom design improves visibility by 60% and allows for a side-entry door for safer entry and exit • myCHOICE controls operation software provides ability to adjust travel and loader controls for optimal operation • Available in open canopy, cab with heat and cab with heat and air conditioning • Features a rear service door for easy access to the engine and daily checkpoints, top-opening hood for radiator access and hinged radiator for improved engine access • 30+ attachment families available
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The Power Paver SF-1700 Compact Paver, Big Results. Having the right tools for the job makes all the difference. Requiring only 29” (74 cm) of side clearance, the SF-1700 from Power Pavers can fit into jobsites that full-size pavers can’t, making it perfect for half-width paving and squeezing into congested city street jobs. And with the service and support of Power Pavers behind you, you can be sure that you can handle any project that comes your way. Power Pavers. Our Commitment Shows.
Kubota SVL95-2s Compact Track Loader The SVL95-2s compact track loader features a 3,200-lb. rated operating capacity and 7,961-lb. bucket breakout force. • Vertical lift delivers a reach of 40.7 in. • Tier 4 Final turbocharged, liquid-cooled, four-cylinder diesel engine with a Common Rail System (CRS) • 28.8-gal. fuel tank allows run time of a full 8- to 10-hour workday • Optional five-way adjustable high-flow hydraulics provide up to 40 gpm at 3,553 psi • Cab includes push-button control for the optional high-flow hydraulics, a highback suspension seat, wider entrance and hand/dial throttle control
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5/10/16 8:05 AM
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WHE E L LOA D E R S By Curt Bennink
TIPS TO
MAXIMIZE
It begins by spec’ing the right machine.
WHEEL LOADER EFFICIENCY W
hen selecting the most efficient wheel loader, the key is to hit your desired production goals for the lowest total cost of ownership. “The best measure of a wheel loader’s efficiency is production vs. fuel consumed,” says Brian Pleinis, manager, engineering section, KCMA Corp. “A wheel loader manufacturer can claim lowest fuel consumption, but if the production suffers as a result, then the cost per ton moved has not improved.” “You can have a very fuel-efficient wheel loader, but if it sits 50% of the time, you are really not efficient,” adds Mike Stark, wheel loader product specialist, Doosan.
downsizing or down-speeding offers opportunities for fuel savings. “This is the goal of several OEMs. It is the trend we will see in the near future for everyone,” says Wayne Powell, senior manager, product support, KCMA Corp. “Kawasaki went to a four-cylinder engine several years ago — when most competitors had six cylinders — with a significant fuel savings, yet our breakout and lifting capacities remained unaffected.” Kawasaki proved smaller displacement engines could be more efficient. “We are using a 9-liter engine in a machine that previously used a 13-liter engine,” says Pleinis. “Smaller engines have lighter reciprocating assemblies, which consume less fuel to make the same power. Furthermore, we are seeing notable efficiency gains by reducing overall driveline friction.”
CHOOSE THE DRIVELINE CAREFULLY
The best measure of a wheel loader’s efficiency is production vs. fuel consumed.
Not sizing the machine to meet production targets is a common mistake. The number of loads moved on a daily basis and the material density help determine the ideal size. “You know how much material you want to move in a day and how many trucks you have,” says Stark. The wheel loader size, bucket size and bucket type all play a role. While it’s possible to oversize a wheel loader, that’s not where most complaints originate. “Customers undersize rather than oversize,” notes Stark. “They try to save money by buying the smaller wheel loader. Then they put on a larger bucket than they should. As a result, they don’t get the lifting capacity or the productivity they really need.” But bigger isn’t always better. Engine
“Probably the greatest gains in fuel efficiency come from the driveline,” says Powell. “Adding more speeds and lock-up torque converters can result in 3% to 5% better fuel efficiency in certain applications where there is a lot of travel, like load and carry. “A standard torque converter is a wonderful device allowing tremendous torque multiplication when digging, but it loses efficiency as the travel speed increases,” he explains. “A lock-up clutch can virtually eliminate torque converter
inefficiency at higher travel speeds and help in some hill climbing applications, depending upon the slope. It essentially becomes a direct drive.” Both five-speed transmissions and lockup torque converters are becoming more popular. “More of our machines are moving from four-speed to five-speed transmissions and we are adding lock-up torque converters to more models,” says Kawasaki’s Powell. “Having more speeds available allows the onboard computer to match machine speed more efficiently.” Doosan offers a five-speed transmission option that can boost efficiency when traversing slopes. “Maximum travel speed would be the same, except you have different shift points between the gears which would benefit you when climbing a hill with a load,” says Stark. “If you do a lot of hill carrying, it is recommended to go with the five-speed transmission, especially with larger loaders.” “On load-and-carry applications, a lockup clutch torque converter will impact fuel to a 20% or more magnitude,” says Lucas Sardenberg, marketing consultant, Caterpillar. “Similarly, traction devices such as differential locks or limited-slip axles can avoid tire spin and allow less time digging or travelling, which also improves efficiency.” Every manufacturer has its own approach. Doosan uses a fully automatic torque converter transmission with an electronic power optimizing system. The engine computer and transmission controller constantly communicate to provide optimum power and efficiency. Hyundai incorporated a new system called the ICCO, or Intelligent Clutch Cut Off. “It gives infinitely variable clutch cut-off control so you can apply more engine power to your hydraulics when you are raising your
If you do a lot of hill carrying, it is recommended to go with the five-speed transmission, especially with larger loaders.
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WHEEL LOADERS
Hyundai incorporates a new system called the ICCO, or Intelligent Clutch Cut Off, in its loader models. It delivers infinitely variable clutch cut-off control so you can apply more engine power to the hydraulics when you are raising the boom to dump a load. digging.” This leads to increased fuel burn, poor visibility and poor material capability and retention — in other words, more work to achieve the desired production. boom to dump a Caterpillar considered all of the factors noted load,” says Corey above, adding typical material flow mechanics and Rogers, Hyundai. matching bucket design with “That is going to machine capability, when contribute to the overall 5% designing the Caterpillar increase in productivity that we Performance Series Buckets. gain from the HL900 Series.” “Some of the design criteria Hydrostatic transmissions have also benefited from include a longer floor, which technology advancements. For instance, a hydrostatic allows better material flow, drive system in the Doosan DL200-5 and DL200TC-5 curved edges for better matewheel loaders replaces a torque converter transmission. rial retention and integrated It promises improved fuel efficiency because of highspill guard to avoid materials er performance at lower engine rpms. The electronics dropping into the linkage,” allow power management of the hydrostatic system. says Sardenberg. This includes speed management, which adjusts the During evaluations maximum travel speed independently from the engine using the Cat 972H and speed. The speed management feature allows operators 980H wheel loaders with of the DL200-5 and DL200TC-5 to obtain full engine conventional buckets vs. rpm for optimal lift arm or hydraulic attachment perPerformance Series modformance, yet fine tune the maximum machine travel els, the Performance Series speed via seven preset levels within first speed range, up Buckets averaged 5% to 7% to 8 mph. better fuel efficiency, a 3- to Other transmission technologies are also emerging. 5-second reduction in per“New technology is already being tested and evaluated cycle loading time and a for the next generation of loaders,” says Powell. “Whether 0.5- to 1.5-ton increase in it is a type of continuously variable transmission (CVT) per-pass payload. or electric hybrid drives, they have to be more efficient, Bucket sizing has a similar impact on productivbut also affordable and maintainable. Certain technolity. “You want to use the full capability of the machine ogy might be very efficient but too expensive to buy, or whenever possible,” says Doosan’s Stark. The correct require on-staff high-voltage technicians which many size depends on the density of the material being lifted. customers simply can’t afford.” Consider a wheel loader with a theoretical 2-cu.-meter bucket size. “You could go up to a 4-cu.-meter bucket if it is light material being moved. If you have multiple densities of material, we offer quick couplers so you can switch the bucket without getting out of the cab. ” Manufacturers invest a lot in finding the optimal match. Consider the recently introduced Hyundai HL940TM Tool Master. “The bucket is a patented new design by Hyundai,” says Rogers. “We have curved side plates. We have an enhanced size spill guard. We have a deeper throat in the bucket. It is a totally different profile. The In load-and-carry applications, a lock-up clutch torque converter will impact fuel to key features of the different a 20% or more magnitude. shape, the curved side plates and the larger spill guard give BUCKET SELECTION IS CRITICAL us about a 5% better fill factor on the bucket, which Bucket fill factors have a major impact on overall effioverall contributes to 5% increased productivity.” ciency. “The bucket needs to load effortlessly to ensure the least amount of time/fuel is consumed during the ELECTRONIC FEATURES OPTIMIZE EFFICIENCY process,” says Pleinis. “We could not achieve the extremely accurate fuel “A better bucket design contributes to equipment delivery, engine/driveline control and system intelligence spending less time digging and, therefore, improves effiwithout the advanced electronic technology we have ciency,” says Sardenberg. “In reality, it is one of the most today,” notes Pleinis. important parts for a wheel loader. A ‘bad’ bucket design Of all the electronic capabilities, auto-shutdown causes operators to spend more time than necessary promises one of the greatest efficiency benefits. “With
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onboard monitoring of actual idle time and the use of telematics, we can see that some customers have 45% to 65% idle time,” says Powell. “The machine can automatically shut down after four or five minutes of continuous idling and save fuel.” Often, you may not realize the true potential of autoshutdown due to the operating environment. “The operators prevent it from happening because the cab temperature will soar in the summer or plummet in the winter, affecting their comfort,” Powell comments.
Onboard scales ensure maximum production. Caterpillar includes a tip-off feature, which allows operators to dump extra unneeded material that is in the bucket back to the pile or the truck. “Coming up with a practical way to keep the cab comfortable even if the engine shuts off to save fuel is the key to stopping unnecessary idling. Kits that do that now are expensive, take a lot of space and are aimed at on-highway sleeper cabs.” You also need to understand how reduced idle time actually impacts the measured fuel efficiency. “It is good to remember that reducing idle time will result in a higher fuel rate than before just because the loader will be working hard most of the time,” says Sardenberg. “But in absolute consumption, fuel will come down. Another common feature on today’s wheel loaders that is made possible by electronics is selectable power modes. They can match machine performance to the application and thereby increase fuel efficiency. “Doosan offers three power modes on its engine,” says Stark. These include Power, Standard and Economy. “In simple terms, they reduce the machine’s maximum rpms. There are other things going on at the same time through the control unit, but we are reducing maximum rpms. For example, Economy mode may be best suited to load-and-carry applications, while Power mode delivers the highest performance for the most demanding applications and Standard mode would be optimized for general work.” Electronics can also enhance the efficiency of the hydraulic systems. “Now the pumps are controlled and can be tuned instantly ‘on-the-fly’ by the machine’s computers,” says Powell. “So we have been able to bring precision and efficiency to wheel loaders, resulting in another 3% to 4% overall efficiency. We have added hydraulically controlled fans that actually shut off when cooling is not needed, and under hard acceleration. A medium-sized fan can, at full speed, consume 30 hp. So
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MODELS TARGET FUEL EFFICIENCY “With the XE model variant, currently offered in the 966 and 972 sizes, customers will get a new transmission technology developed by Caterpillar,” says Lucas Sardenberg. “It is basically a mix between a mechanical transmission and a hydrostatic one. By combining those together, we were able to eliminate the torque converter while saving fuel and increasing efficiency by 25% over regular powertrain loaders. “The loader also has energy recovery that can use motion energy to power implements and fans, thus achieving far greater savings,” says Sardenberg. The XE models also offer simpler operation, with natural retarding due to the hydrostatic part of the transmission and only two pedals in the cab. “In some applications, we’ve verified almost all operation using only one pedal.”
using that power to run the fan only when absolutely necessary can be a big savings — another 1% to 3%.” “One caveat of many systems is that if the on-demand fan is running at full speed, there is less power available to hydraulics, etc.,” says Sardenberg. “At Caterpillar, however, we provide customers with a constant net horsepower, which means if the on-demand fan is running at full speed, the same amount of power will still be available to perform work in the most efficient manner.”
PAYLOAD SYSTEMS ENSURE MAXIMUM LOADS “There is no better way to ensure the wheel loader is delivering the necessary production efficiency than with an onboard load scale,” says Pleinis. “By measuring your daily production against daily fuel consumed, you instantly know how much fuel was consumed for every ton of material moved. Also, the use of an onboard scale allows the operator to know that he is moving the optimum load with every pass to ensure he delivers the best production.” An onboard weighing system is one of Hyundai wheel loaders’ most important standard features. “Our onboard weighing system allows you to measure multiple truck loads,” says Rogers, “and you can also do total load-out per day. It is +/- 1% accuracy, so it is on par with many third-party, very expensive weighing systems. It is a great guide for an operator who wants to keep track of his production throughout the day and stay on target.” Caterpillar offers a tip-off feature, as well. “It allows operators to dump extra material not needed that is in the bucket back to the pile or the truck,” says Sardenberg. “This avoids having operators guess
The bucket needs to load effortlessly to ensure the least amount of time/fuel is consumed during the process. OEMs such as KCMA spend a lot of resources maximizing bucket performance to match the capability of each machine. or follow a truck to the scale house to top off their load. Overall, the benefits of a scale system will far outweigh its cost.”
GAIN CRITICAL INSIGHT You cannot manage what you cannot see. Color touch screen monitors now provide the operator with real-time usage data, including fuel economy. “The information can be displayed in the cab, downloaded to a laptop and transmitted through the telematics system,” says Powell. “The operator can call up the machine’s fuel consumption and determine the average for various jobs or work sites. On machines that have telematics, the information is updated and transmitted daily to the KCMA Global e-Service Owner’s Site. Using the data effectively, the equipment management team can focus on reducing machine idle time and optimizing operator performance.” Most manufacturers offer telematics solutions that provide information that was not previously readily available. Caterpillar allows data collected through its telematics system to be accessed via VisionLink. (Learn more on page 40.) “It is possible to use reports and the information to increase efficiency, such as checking payload and fuel consumption per day or even by operator, idle time and many others,” notes Sardenberg. “You can see how many hours a machine is idling,” notes Stark. “If there is excessive idle time, you can then investigate if you need to get more trucks on the jobsite or if there is something else happening.” Doosan telematics will also give you a picture of how the machine is being operated. “It tells you how many hours that wheel loader has actually operated in Power Mode,” says Stark. “It tells you the time frame it has been operating in Economy Mode.” That allows the contractor to analyze machine operation. “A fleet manager can easily recognize a machine that is under- or over-utilized by monitoring the telematics data,” says Pleinis. “Additionally, a fleet manager can monitor telematics data to understand which operators tend to allow excessive idle times and train them for more efficient operation of the machine.” ET
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BIG MACHINES. BIG SUPPORT. When you choose John Deere heavy equipment, support includes 24/7 machine monitoring, remote diagnostic and programming capability, and world-class parts availability. Not to mention annually re-certifed technicians backed by factory tech specialists who are ready to drop in when needed. Together, we’re building big things.
For proof, visit JohnDeere.com/Big Indicate 15 on inquiry card
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WHEEL LOADERS >> Products Case 521F Wheel Loader The 2.3-cu.-yd., 22,948-lb. 521F has a bucket breakout force of 19,303 lbs. and moves up to 212 tons of material per hour while using 12% less fuel. • 131-net-hp FPT Tier 4 Final-certified engine with selective catalytic reduction technology • Standard auto-idle feature and auto shutdown further preserve fuel • Features an advanced instrument cluster with four operating modes, Automatic Machine Protection and Quiet Cab with a 70.8-dB rating • Standard Z-bar or optional extended reach (XR) and tool carrier (XT) linkages • Standard limited-slip axles or optional heavy-duty axles with locking front differentials
JCB 457 Tier 4 Final Loader The 457 features a 258-hp MTU 7.7litre diesel engine that meets Tier 4 Final without a diesel particulate filter. • Fine tuning of engine, torque converter and transmission enable fuel efficiency gains of up to 16% • Standard four-speed or optional fivespeed transmission • CommandPlus cab, engine, hydraulically driven on-demand cooling fan and repositioned air conditioning system contribute to a reduction in internal noise levels to 68 dB(A) • Cab features a larger interior, panoramic front windscreen, Command Driving Position, revised pedals, adjustable steering column, seat-mounted hydraulic controls and two full-color LCD screens
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Gehl Compact Articulated Loaders The model 140, 340 and 540 compact articulated loaders feature tipping loads from 1,900 to over 5,100 lbs. (when not articulated) and rated operating capacities from 950 to 2,550+ lbs. • Bucket breakout forces from 2,433 to 10,749 lbf. • Can run most universal-type attachments • Compact sizes as narrow as 41 in. • Articulated steering for turns up to 45° • 23- to 47-hp Yanmar Tier 4 Interimcertified diesel engines
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ON TRACK OR OFF TRACK
Choose wisely.
SDLG LG948L Wheel Loader
Takeuchi TW65 SERIES 2 and TW80 SERIES 2 Compact Loaders
The 3.0-cu.-yd. LG948L is powered by a 173-hp Deutz Tier 4 Interim engine and delivers a 30,200-lb. operating weight and 27,100-lbf. maximum breakout force. • ZF 4WG158 powershift transmission with twist grip control and kickdown • High-visibility, operator-friendly cab offers modern fit and finish, air conditioning, AM/FM radio and USB interface • Standard Z-bar linkage, reversible cooling fan, dry disc brakes and hydraulic quick coupler with third-function hydraulics
The TW65 SERIES 2 and TW80 SERIES 2 offer 11,354- and 12,700-lb. operating weights, 4,050- and 4,445-lb. rated operating capacities and 11,600 and 13,960 lbs. of bucket breakout force. • Reach and dump heights up to 8 ft. 6 in. • 73-hp Deutz turbocharged, water-cooled, Tier 4 Final engine with a maximum torque of 192 ft.-lbs. at 1,800 rpm • Standard travel speed of 12.4 mph, or up to 24.8 mph using the high-speed road gear option and ride control accumulator
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Terex TL80 Compact Wheel Loader The 59-hp TL80 compact wheel loader offers bucket capacities between 1.0 to 1.6 cu. yds. and achieves a breakout force of 10,128 lbs. • Transverse-mounted engine provides optimal stability • Oscillating rear axle provides comfort and easy handling on rough terrain by maintaining four-wheel traction • Articulated steering enables maneuverability in tight spaces
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Coyote C170B Articulating Wheel Loader
They’re made with cut-resistant, anti-gouge rubber compounds and reinforced with steel imbeds and internal cables. You could gamble on another brand, but genuine Bobcat ® rubber tracks are the only way to ensure track durability and performance with your Bobcat compact track loader.
The 3,240-lb. C170B is powered by a 24.8-hp Perkins 403D-11 three-cylinder diesel engine mated to a hydrostatic transmission with variable speed control. • .5-cu.-yd. standard bucket capacity and 1,102-lb. breakout force • Includes a two-speed drive system, axles with planetary reduction gears in the wheel hubs and self-locking differentials • Features center-point frame articulation, 12.5° rear axle oscillation, automatic bucket return-to-dig position, a hydraulic quick coupler and auxiliary hydraulics
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LiuGong CLG8128H Wheel Loader The CLG8128H has a 13.25-ft. dump height, 9.16-cu.-yd. rock bucket with movable blade and a DANA-C9672 torque converter. • 12-ton rated load • Produces 80,931 lbs. of breakout force • Only takes 7.4 seconds to raise for full loading
For more on the benefits of Bobcat tracks: Bobcat.com/ChooseTracks 1.877.745.7813 Bobcat ®, the Bobcat logo and the colors of the Bobcat machine are registered trademarks of Bobcat Company in the United States and various other countries. ©2016 Bobcat Company. All rights reserved. | P155B
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Never Settle.
Get More, Do More At Liebherr, we know equipment. And we insist on getting it right. That’s why we custom-engineer every machine with our own components and energy-efficient technologies. The Liebherr Power Efficiency System on our wheel loaders adjusts the power to the job for fuel savings of up to 25 percent. The hydrostatic drive and continuous traction also reduce tire wear by 20 percent. Our loaders offer smooth operation, hydraulic braking and powerful breakout force — so you handle more, faster. Find your dealer at liebherr.us/dealer-emt. “We haven’t compromised on anything; why should you?” Liebherr Construction Equipment Co. 4100 Chestnut Avenue Newport News, VA 23607 Phone: +1 757 245 5251 E-mail: info.lce@liebherr.com www.facebook.com/LiebherrConstruction www.liebherr.us Indicate 17 on inquiry card
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WHE E L LOA D E R S Products John Deere 944K Hybrid Wheel Loader
Kawasaki KCM 67TM7 and 70TM7 Task Master Tool Carriers The KCM 67TM7 and 70TM7 Task Master come equipped with parallel-lift loader linkage and quick couplers. • 67TM7 can handle a 2.8-cu.-yd. coupler bucket or 3.1-cu.-yd. pin-on generalpurpose bucket • 70TM7 can handle a 3.4-cu.-yd. coupler bucket or a 3.7-cu.-yd. pin-on bucket • Feature four-speed hydrostatic transmissions and 152-hp Isuzu 4HK1 (67TM7) and 168-hp Cummins QSB6.7 (70TM7) diesel engines that do not require a diesel particulate filter or SCR • IntelliDig balances rimpull and hydraulic digging force to match conditions • SimuLoad system allows simultaneous actuation of lift and tilt
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The 944K Hybrid has a hybrid-electric drive system that recaptures energy while slowing the loader when the operator lets off the accelerator, lessening engine load and reducing fuel consumption. • Brushless AC generators and motors, water-cooled brake resistors and solid-state power electronics coupled with a 536-hp PowerTech Tier 4 Interim engine • Four modular, independent wheel drives with electronic traction control • Features a hydrostatic transmission, 12-ft. bucket width and breakout force of 103,388 lbs. • Includes enhanced rimpull control, coast control to reduce service brake wear, dynamic braking and joystick steering
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Liebherr L 526, L 538 and L 546 Wheel Loaders The 135-net-hp L 526, 150-net-hp L 538 and 162-net-hp L 546 feature larger axles, reinforced steel structures and a hydrostatic driveline that enables fuel savings of up to 25%. • 24,800- to 31,965-lb. operating weights and tipping loads from 15,875 to 24,250 lbs. • 2.4- to 4.10-cu.-yd. bucket capacities • Available with Z-bar linkage for standard applications or parallel lift arms for industrial applications • Continuous traction control and automatic self-locking differentials help prevent wheel spin • Electrohydraulic system allows lift arm and bucket positions to be programmed from the cab
New Holland C Series Compact Wheel Loaders The Z-bar linkage design on the W50C, W80C and W80C HS provides increased breakout force and digging and lifting power, while the self-leveling parallel lift path of the W50C TC eliminates the need for manual correction. • W50C and W50C TC powered by a 55-hp Tier 4 Final engine and feature 97-in. (W50C) and 93-in. dump heights and a 146-in. turning radius • 70-hp W80C and W80C HS provide 105-in. dump heights and a turning radius of 157 in. • Options include high-flow hydraulics, auto ride control, creep speed, return to dig feature and high speed (W80C only)
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WHAT’S ONLINE?
Compact Giant V452T to V6004T Series Compact Wheel Loaders
LARGER WHEEL LOADER KEEPS PACE WITH PLANT AND HAUL TRUCKS Family-owned Augusta Ready Mix, Augusta, GA, is seeing increased on site efficiency with the recent addition of a Case 921F wheel loader.
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The Giant compact wheel loaders are built by Tobroco Machines and fitted with 45- and 60-hp Kubota engines and Bosch hydraulics. • Lift capacities from 4,000 to 6,400 lbs. • Service weights from 6,100 to 7,300 lbs. • Driving speeds up to 17.5 mph • Articulated steering • Fully customizable with cab/no cab options, hydraulic functions, tires, lighting and more • 360° field of view
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WHAT YOU’LL FIND
ONLINE
VIDEO: VOLVO PUSHES THE ADT ENVELOPE TO 60 TONNES The 640-hp A60H integrates its standard onboard weighing system with the retarding system to dial in maximum speed control on steep terrain without overheating.
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Rhino RWL186 Wheel Loader The RWL186 wheel loader has an operational weight of 41,006 lbs., 41,814-lb. breakout force and a 4.6-cu.yd. heaped bucket capacity. • 240-hp Cummins engine • Repeatable fine modulation for greater bucket control with less spillage • Electrohydraulic implement controls and load-sensing hydraulic system with simultaneous lift and tilt capabilities • Closed cab with ergonomic seat, air conditioner and radio
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Products WHEEL LOADERS Hyundai HL940TM Tool Master Loader The HL940TM features the Tool Master boom design with dual linkage for increased lifting capacity, improved load stability, rapid dumping capability and enhanced visibility. • Delivers 23,880 lbf. of bucket breakout force and includes a 3.0-cu.-yd. bucket • 156-net-hp Cummins QSB6.7 Tier 4 Final engine • Eco Pedal, programmable auto-engine shutdown and Eco Gauge deliver up to 5% greater productivity and 10% lower fuel consumption • Large cab with 7-in. interactive touch screen monitor, enhanced climate control, fully adjustable heated air ride seat, centralized control switches and significant in-cab sound reduction
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Komatsu WA600-8 Wheel Loader Volvo L45H and L50H Loaders The L45H and L50H feature Volvo D4J Tier 4 Final engines that enable a 15% fuel efficiency improvement, plus the L50H boasts a 20% improvement in hydraulic pump capacity and 26% faster cycle times. • Torque Parallel (TP) linkage enables high breakout torque and parallel movement throughout the lifting range • Feature a hydrostatic transmission and intelligent load-sensing hydraulic system • Include front and rear 100% differential locks with a dog clutch design to improve grip and traction and heavy-duty planetary axles • Optional Boom Suspension System and Comfort Drive Control (CDC) function
The WA600-8 has a 529-hp Komatsu SAA6D170E-7 23.15-liter, Tier 4 Final engine that uses up to 13% less fuel. • SmartLoader Logic and enhanced lockup torque converter provide optimal engine torque for improved acceleration, hillclimbing ability, a higher top speed and fuel savings • Variable Traction Control system and Modulated Clutch system provide optimal tractive effort for various ground conditions • Enhanced auto-dig function reduces operator effort required to fill the bucket • Standard bucket offers an increased capacity of 9.2 cu. yds. and is designed to fill easier, retain material better and provide improved visibility
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Caterpillar M Series Medium Wheel Loader Updates
Wacker Neuson Tier 4 Final WL Wheel Loaders The upgraded WL compact articulated wheel loaders include 48- to 75-hp Tier 4 Final engines. • Four models offer 7,385- to 11,243-lb. operating weights, 4,885- to 7,072-lb. straight tipping loads (bucket) and 10-ft. 6-in. to 11-ft. maximum height to hinge pin • Hydraulically operated universal attachment plate • Include a faster hydraulic block and 14-pin auxiliary electrical harness that allow use of skid-steer attachments • Come with standard travel speed and auxiliary flow with the option for high speed and high flow
The updated 950M, 962M, 966M, 972M, 966M XE, 972M XE, 980M and 982M loaders include new Cat Connect Technologies, additional safety features and reduced operating costs. • Factory ready to accept the Production Measurement System Version 1.2 • Standard Product Link Elite system provides faster cellular and satellite connection capabilities • Object detection system integrated into the standard display for awareness of obstacles up to 52 ft. behind the machine • Optional four-point seat belt restraint system and easily visible, roof-mounted seat belt indicator LED light that shines green when the seat belt is buckled
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Doosan DL220-5 Wheel Loader The 3.0-cu.-yd. DL220-5 is powered by a Tier 4-compliant, 160-gross-hp Doosan DL06 diesel engine and is available in an optional high-lift configuration that provides extra dump height. • Standard configuration offers a 27,381-lb. operating weight, 9-ft. 6-in. dump height and 22,706-lbf. breakout force • High-lift configuration features a 28,296-lb. operating weight, 11-ft. dump height and 25,180-lbf. breakout force • Includes an improved adjustable steering column, more floor space/legroom, standard color LCD screen with fuel consumption gauge, easier to access and use dashboard keypad and two rear LED lamps
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Mustang 608/708 Articulating Loaders The Model 608 articulating loader offers a four-post canopy or cab and the Model 708 comes with canopy or cab. • Lift heights of 130.5 (Model 608) and 136.8 in. (Model 708) • Full-turn tip capacities range from 4,917 to 6,126 lbs. • Four-wheel drive with one-button activation • Front and rear locking differentials located on the joystick • Include 45° articulation, proportional auxiliary hydraulics, inching pedal and Power-A-Tach hydraulic attachment system
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* Prices are subject to change without notice. Visit sdlgna.com for details.
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May 2016 | EQ U I P MEN T TO D AY 35
5/10/16 8:24 AM
T R U CKS & T R A N S P O R TAT I O N By Curt Bennink
Re-think POWERTRAIN SOLUTIONS New engine and transmission offerings promise increased efficiency or payload.
W
ith vocational trucks, payback is often a function of moving the maximum payload in the most efficient manner. And with recent powertrain innovations, the bar is constantly moving. The setup that was considered the best for any particular application yesterday is not necessarily the best solution tomorrow. With new engine technologies, the power density, or power produced per liter of engine displacement, has increased. And transmission technology continues to evolve as users have realized a dramatic shift from manual to automated and automatic transmissions. In addition, there has been a trend toward down-speeding in many applications. Turning the engine at a lower rpm has a positive impact on fuel efficiency. “Every 100 rpms we down-speed, we save 1.5% fuel
efficiency,” says Wade Long, director of product marketing, Volvo Trucks.
GEARED FOR SUCCESS Vocational trucks usually have to strike a compromise between startability and fuel economy. “What we found was when people go into a pit or on a jobsite, they were actually gearing their rear axle ratio a little bit lower so they could do their work,” says Stu Russoli, Mack highway and powertrain products marketing manager. The solution to this comes in the form of automated mechanical transmissions (AMTs), which feature creeper speeds to assist with startability. In the case of the Mack mDRIVE HD 13-speed, there is a 17:1 bottom gear. “After you hit first, you go down to a lower gear, which gives you a 17:1 ratio,” says Russoli. “Now you can work in
Volvo adds a 425-hp rating to its D11, which takes the engine into the 13-liter power range. The Volvo I-Shift with crawler gears is capable of bringing the axle ratio down to a 3.21 or even a 3.08 in heavy-haul applications. This could down-speed the engine while traversing the highway.
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the pit and still have a faster rear axle ratio — a 3.56 or a 3.71 — where you can get to highway speeds, yet keep the rpms low to get really good fuel economy and still be able to do the work.” Mack’s mDRIVE HD AMT and Volvo’s I-Shift are offered in 12-, 13- and 14-speed versions. The 13-speed has a 17:1 reduction and the 14-speed offers a 32:1 reduction. These models are less than 5 in. longer and 90 lbs. heavier than the 12-speed versions, which still maintains an advantage of nearly 150 lbs. compared with automatic transmissions, according to Mack Trucks. The transmissions have onhighway applications in addition to providing off-road capability. Consider a heavy haul where you have a large load that you need to get started. “A lot of times, you are using an 18-speed or a transmission with a lot of steps in it to get the load started,” says Russoli. “You start off in a low gear and you slowly step through. Now with the low gear reductions, we can actually get those on-highway trucks with the heavier loads moving.” There are advantages in terms of down-speeding. “A heavyhaul customer may have a 3.58 or 3.73 rear axle ratio and has to run at 1,500 or 1,600 rpm down the highway at cruise speeds because he needs the startability,” Long notes. The Volvo I-Shift with crawler gears is capable of bringing the axle ratio down to a 3.21 or even a 3.08 at 143,000 lbs. due to its startability. “Then we can provide cruise speeds in heavy-haul applications, still maintaining low rpms for fuel efficiency.” This approach works for more than heavy-haul applications. “People with dump
The Mack mDRIVE HD 13-speed has a 17:1 bottom gear. This enables the vehicle to perform efficiently on a jobsite or in a pit, and still have a faster rear axle ratio (3.56 or 3.71) to get to highway speeds. truck operations, mixer operations, they want to get efficiency, too,” says John Moore, powertrain product manager, Volvo Trucks. But this can be a difficult problem from a measurement standpoint. “It is hard to measure a dump truck on fuel efficiency.” But the I-Shift with crawler gears provides an opportunity to down-speed the engine. “If you look at a typical I-Shift in a dump truck, it runs about a 3.70 rear axle ratio with 11R22.5 tires at 65 mph,” says Moore. “That gives you about 1,535 rpm.” Manual transmissions typically run 4.10 or 3.90 rear axle ratios. Volvo Trucks claims the I-Shift with crawler gears may allow you to run a 3.08 rear axle ratio and run down the highway at 1,330 rpm. “That is a differentiator,” says Moore. It would equate to a 4% fuel savings when on the highway. “We have to change mind sets to get trucks to go down the highway at a low rpm,” Moore notes. “When you lower rpms, you have a more efficient engine. There is also less friction because the pistons aren’t moving up and down as much.”
SMALLER ENGINES PACK A PUNCH It also pays to closely evaluate engine offerings to determine if there is an opportunity to more efficiently spec a truck to meet your application. Many OEMs have increased the power densities of their offerings, with some smaller displacement engines now overlapping the power ratings of larger displacement engines. Consider Volvo’s 11-liter engine. “We have taken the
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Western Star - A Daimler Group Brand WS/MC-A-536 Specifications are subject to change without notice. Western Star Truck Sales, Inc. is registered to ISO 9001:2008 and ISO 14001:2004. Copyright © 2015 Daimler Trucks North America LLC. All rights reserved. Western Star Truck Sales, Inc. is a subsidiary of Daimler Trucks North America LLC, a Daimler company.
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T R U CKS & T R A N S P O R TAT I O N With a 12-yd. capacity, Stoneway Concrete’s Kenworth T880 mixer with PACCAR MX-11 engine can generate an average of $315 more in daily revenue than a 10.5-yd. model. 11-liter engine into the 13-liter medium-block range,” says Long. “We are adding a 425-hp rating.” This provides weight savings while enabling 80,000-lb. trucks to maintain speed in rolling hills. “With a new 425-hp rating, the 2017 Mack MP7 offers 13-liter power in a lightweight, efficient 11-liter package ideal for weight-sensitive applications,” says Russoli. It requires a little research to find the best solution. “Too often, people make purchasing decisions on what’s always been done before,” says Ralph LoPriore, director of fleet assets and processes for Stoneway Concrete and its parent company, Gary Merlino Construction Inc. “Instead, I like to look at what’s going to deliver the best return on investment in terms of reliability, durability, serviceability, longevity and a lower cost of operation.”
When it came time to choose a new engine platform for Stoneway Concrete’s mixers, Ralph LoPriore, director of fleet assets, examined the data and chose the new 11-liter PACCAR MX-11 engine platform to replace the 13-liter engines in its T880 mixer chassis.
Stoneway and Merlino operate a combined fleet of 150 trucks, including 85 transit mixers and 60 dump trucks from three locations. When it came time to choose a new engine platform for Stoneway’s mixers, LoPriore examined the data and chose the new PACCAR MX-11 engine platform to replace the 13-liter engines in Kenworth T880 mixer chassis. “By choosing the PACCAR MX-11, we have a 400-lb. lighter engine compared to a 13-liter engine, but with the same 430 hp,” he points out. “The MX-11 engine, with its compact graphite iron head and block, is much lighter and more durable than an engine made of gray cast iron. With the Allison 7-speed automatic transmission, it’s a perfect combination.” LoPriore started by ordering two of the T880 trucks
with the 11-liter engines to validate their performance. “I look at, for example, the company’s maintenance data, which helps me identify issues caused by bad spec’ing decisions, like equipping a truck with the wrong suspension,” he notes. After validating the results, he ordered nine similarly spec’d T880 mixers. Most people look for increased payload. “But trying to get that additional payload by going with the same 13-liter engine and looking for weight savings in other places, or going bigger with a 15-liter engine in applications other than mixers, were just not the right options,” says LoPriore. To get maximum advantage from the 11-liter mixer trucks, Stoneway uses a set-back front axle and a total of seven axles, including a conventional “boosta-load” axle. This allows for an 80,000-lb. GVW under the Washington state bridge formula. With the PACCAR MX-11, the tractors and mixers realize a better horsepower-to-weight ratio and gain payload capacity. With the combination of the MX-11 and set-back front axle, the T880 mixers can carry an additional 4,000 lbs. of payload by redistributing the weight to the pusher axle when needed. The additional payload capacity means the mixers can carry up to 12 yds. of concrete per load instead of the 10.5 to 11
yds. the typical 76,000-lb. GVW Stoneway mixer with a 13-liter engine would carry. At 12 yds., the mixer truck with the 11-liter MX-11 engine can generate an average of $315 more in daily revenue than a 10.5-yd. model. Since Stoneway’s mixers typically run six days a week year round, that equates to about $98,000 more in annual revenue, according to LoPriore. But the horsepower and torque ratings of smaller engines are not the only thing to keep an eye on. The power and torque curves of any engine have a direct impact on the efficiency in a given application. For instance, Volvo Trucks introduced a D13 with less horsepower, and targeted at the vocational market. “We took a 500-hp/1,750-lb.-ft. rating that we had in the past and we dropped the 500 hp to 455 hp and kept the same high torque,” says Moore. “If you drop the horsepower, it allows you to get performance at a lower rpm. “Drivers using a vocational straight truck rating want ondemand torque at their foot. They want performance right away,” he continues. “But if you have a high horsepower engine, they are seeking it out at a higher rpm, which is not efficient. So with the lower horsepower and high torque, we are giving them the same performance, but they are not looking for it at very high rpms.” ET
VOLVO AND MACK REVEAL ENGINE INNOVATIONS
Equipment Today recently attended the unveiling of Volvo Trucks’ new D Series engines and Mack Trucks’ 2017 MP Series engines. These included several noteworthy innovations, including a new wave piston design and an assembled camshaft. “Our D11 and D13 have a new patented wave piston,” says Wade Long, Volvo Trucks. “This new wave piston helps us increase the compression on our D13 engine from a 16:1 to a 17:1 compression ratio. That compression ratio helps us to get improved fuel efficiency. The higher the compression ratio, the higher the efficiency of combustion.” The piston and a new common rail fuel system produce more precise combustion. “With the pressurized system, we can shape the injections,” explains Stu Russoli, Mack Trucks. The new piston takes maximum advantage of the injection shaping. “As the fuel is being injected, the piston actually has these pockets that will improve combustion of the fuel. So we are basically eliminating soot buildup in the piston. The shaping of the fuel, the pressurized rail and the piston together give you that efficiency.” “On the piston we have little waves and pockets,” explains Long. The pockets formed by the wave form in the piston correspond to the nozzles in the injectors. “That is forcing the oxygen and fuel to mix together more efficiently.” Improved flame propagation increases cylinder efficiency while at the same time reducing soot. “It is actually burning so efficiently, when we were testing these engines, our engineers thought the test equipment was faulty because there wasn’t any registered soot. “In addition, we have actually improved the friction material on the cylinder walls and the piston rings,” he notes. A low-friction PCU (Piston Cylinder Unit) increases efficiency by creating less parasitic loss on the engine. Another new technology is the change from a solid machined camshaft to an assembled camshaft. “The lobes are pressed onto the shaft itself,” says Russoli. “That is a 27-lb. weight savings on the engine,” adds Long. This is possible due to the common rail fuel injection system, which places less stress on the engine.
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TRUCKS & TRANSPORTATION >> Products
Trail Ox Series Scrap Trailer from Ox Bodies The Scrap Trailer is especially efficient in residential and commercial demolition projects with large debris, such as concrete, brick, asphalt or stone. • Features Hardox steel construction and a capacity of up to 60 cu. yds. • Frameless design available in lengths up to 40 ft., side/ end heights up to 72 in., a standard front mount hoist and a swing gate-style tailgate • Various configurations and options available to meet specific hauling needs
Donner Industrial Spring Truck Ramps
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A.R.E. Fiberglass Pickup Bed Covers for 2016 Nissan Titan XD The Z Series truck cap and LSII tonneau cover are available for the 2016 Nissan Titan XD crew cab short bed pickup. • Z Series has a frameless compound curve rear door with integrated palm handle, vent screen side windows and slam latch system with diecast metal strikers • LSII Series includes a Lift Assist System with supportive gas struts, gray foss lining and palm handle with automotive-grade lock blends • Optional tilt-down or sliding front windows, Yakima roof rack, LED rope lighting, sport wing, sport wing with brake light, 12V power strip, remote keyless entry system and more
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Airtow RS8-20 Trailer The RS8-20 trailer is designed to carry smaller, lighter equipment with a 2,000lb. capacity. • Deck remains level while raising and lowering with easy crank hand winch system • 8.5-ft.-long, 4.5-ft.-wide deck • Axle-less rubber suspension system with progressive spring rate • Removable 2” x 6” pine deck planks
This Postless wing features parallel linkage lift that doesn’t bind up like traditional wings, meaning less maintenance with no need to grease multiple times per shift • “True Float” non-trailing design reduces wing chatter and increases effectiveness in cutting through packed snow and ice • 8-, 9-, 10-, 11- and 12-ft. lengths with front- or mid-mount locations • Pushbeams can be single for front-lifted moldboards or dual for rear-lifted models, with extra-long pushbeams also available • Non-trip, full moldboard trip or trip edge options
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Minimizer Fast Flaps
Hiniker SS600/SS1000 Tailgate Spreaders
Fast Flaps secure mud flaps without creating any holes in the flap or sacrificing strength. • More than 500 lbs. of pressure required to detach a mud flap from the stainless steel bar • Screwdriver pries the bar apart, allowing the mud flap to be inserted into the gap • Install within seconds
These stainless steel tailgate spreaders provide optimum control for material spreading applications. • “No-Dribble” bubble auger design means the flow stops when the auger stops • Feature a convenient in-cab variable-speed controller with blast control and control for the optional vibrator • Brushed finish 304 stainless steel hoppers available in 6- and 10-cu.-ft. capacities • Optional swing-away hitch
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The TB-12 and TB-14 scissor hoists are designed for 10- to 16-ft. trailers with capacities ranging from 6.9 to 15.7 tons. • Engineered and tested for an extended life cycle at full-rated capacity • Weight savings of almost 100 lbs. • Body prop incorporated into the hoist with no installation required
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Henke Postless Wing Design
Rugby TB-12 and TB-14 Trailer Hoists
The 11-in.-wide MSGR-20s-11 and 16-in.-wide MSGR-20s-16 Spring Truck Ramps feature a durable powder coat paint and 3/16- and 1/4-in. steel construction, allowing pairs to support up to 20 tons during maintenance. • Measure 7 1/2 in. tall by 52 in. long and feature sure-grip traction pads to ensure they stay in place while driving a truck onto them • Spring-wheel assemblies with rubber wheels that rise automatically once an operator drives the vehicle onto the ramps • Weigh from 125 to 135 lbs. each for easy transport using the attached 36-in. retractable handle
May 2016 | EQ U I P MEN T TO D AY 39
5/10/16 8:30 AM
P R OFI T M AT T E R S By Larry Stewart
VISIONLINK EXPANDS FLEET MANAGEMENT Beyond the Cat Brand The new version of VisionLink aggregates data from telematics systems under a single platform, facilitating mixed fleet management.
A
t bauma 2016 last month, Caterpillar CEO Doug Oberhelman claimed leadership in bringing the digital revolution to the heavy equipment industry, not coincidentally on the same day the company released a new version of its VisionLink telematics software. VisionLink is the equipment owner’s access to Caterpillar’s Product Link telematics data. The software’s new version plays a crucial role in the transition to “smart iron.” Relying on the Association of Equipment Management
Caterpillar adapted VisionLink to accept data feeds from non-Cat machines, allowing users to monitor a mixed fleet via a single platform.
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Professionals’ (AEMP) telematics communication standard, the company adapted VisionLink to accept data feeds from non-Cat machines. It has also committed to translate data feeds from equipment that does not comply with the AEMP standard so that it works with VisionLink. Equipment owners can now use VisionLink to manage entire mixed fleets of equipment.
FACILITATING SHARED DATA
each data element that simplifies integration with any software. “If somebody doesn’t want to go into JDLink for their John Deere Equipment, Komtrax for their Komatsu equipment, CareTrack for their Volvo equipment and then VisionLink for their Cat equipment, they can tell their manufacturers that they want their data shared to VisionLink or another data aggregator,”
equipment users are getting a free telematics period when they buy a new machine — three to five years or more,” says Thomas. “They can get the data even during that free period and pull it into VisionLink.” Shared data streams don’t include every bit of the data that the various telematics systems handle. The most current version of the AEMP telematics standard addresses a handful of data elements: equipment identification, location, operating hours, fuel used, distance traveled and the like. The 2.0 version expected to be finalized this year standardizes communication protocols for 19 telematics data fields and more than 40 fault codes. Caterpillar’s building of a multi-brand version of VisionLink is no small tweak. It puts the company in direct competition with fleet management
The VisionLink Landfill app... hints at the course Caterpillar has set for the future.
“The AEMP standard defines a specific set of data elements that come from telematics devices that the heavy equipment manufacturers have agreed to share with each other at a customer’s request,” says John Thomas, commercial manager with Caterpillar’s Virtual Site Solutions joint venture. The standard also describes a uniform way to communicate
Thomas explains. “Then it can be pulled together in one location, so they only have to log into one piece of software to access and manage telematics data for all of their fleet.” With VisionLink, access is immediate. “Most construction
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© 2016 Caterpillar. All Rights Reserved. CAT, CATERPILLAR, BUILT FOR IT, their respective logos, “Caterpillar Yellow,” the “Power Edge” trade dress as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.
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5/10/16 8:34 AM
P R OFI T M AT T E R S
Shaping torrents of data into actionable information by merging disparate data streams … is the basis of Caterpillar’s strategy to bring on what Oberhelman is calling the “Age of Smart Iron.”
VisionLink captures shared data covered under the current version of the AEMP telematics standard, including equipment identification, location, operating hours, fuel used, distance traveled, etc. The new version of VisionLink opens to a customizable dashboard, summarizing rows and columns of tabular data in graphic formats that can lead more quickly to actionable decisions. Clicking on dashboard graphics reveals the detailed information used to create it. software providers. Plus, it can add dramatically to Caterpillar’s and its dealers’ understanding of the makeup and usage of competitive machines operating in customers’ fleets.
The VisionLink Landfill app combines machine telematics with grade automation data to calculate the volume of waste being placed and compaction densities.
CUSTOMIZABLE USER EXPERIENCE The VisionLink user experience has been updated significantly, as well. The software opens to a customizable dashboard, summarizing rows and columns of tabular data in graphic formats that can lead more quickly to actionable decisions. Users can click on dashboard graphics to get more detailed information. Users can customize their dashboards, creating graphics from selected fleet data. For example, an easily configurable
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graphic can display current fuel levels or cumulative fuel consumption of just the machines on a particular project, or all the machines of a certain category and size class. The information can help determine fuel truck dispatching, or identify operator training needs at a specific project site or for operators of high-production class machines. The system can be set up to issue routine reports of dashboard intel and distribute them automatically at a predetermined frequency to specified recipients — project managers or equipment superintendents, for example. Responsive page design allows the full version of the software to adapt automatically to be viewable on any kind of device, whether a desktop computer, laptop, tablet or smartphone. Infinite scrolling allows the software to load on the screen long lists of content in batches. The software automatically adds more content just before you scroll to the bottom of the first batch. More than simply a cosmetic change, infinite scroll speeds page load times and shows you only the data you need, saving money on mobile data plans. The legacy VisionLink interface will remain available parallel to the new Unified Fleet version for users who have grown accustomed to using the existing
software. Over the next 12 to 18 months, Caterpillar will be replicating the functionality of VisionLink in a suite of apps that will eventually supplant that legacy interface. As part of this process, Caterpillar will divide up VisionLink’s many functions into a series of standalone apps. The idea is to match the functionality of each app to different job functions within an organization. So expect apps for equipment maintenance, equipment management, production managers, asset managers and more. The VisionLink Landfill app currently available hints at the course Caterpillar has set for the future. Developed for landfill operators, VisionLink Landfill includes views to monitor fill and compaction when using Trimble CCS900 Compaction Control 3D/GPS systems or Cat AccuGrade Compaction Control systems. Combining machine telematics with grade automation data allows the app to calculate the volume of waste being placed and compaction densities.
SHAPING A NEW AGE Shaping torrents of data into actionable information by merging disparate data streams — such as grade automation and telematics — is the basis of Caterpillar’s strategy to bring on what Oberhelman is calling the “Age of Smart Iron.”
“We’ve always been the world’s leading innovator around the iron. We do that better than anyone,” Oberhelman stated at a bauma press conference. “Now we’re going to lead the innovation in smart iron, too. We’ll help our customers succeed by offering powerful digital solutions that improve their capabilities, productivity and margins.” Oberhelman’s leadership claim is not far-fetched. There are already 400,000 Cat machines, engines, turbines and locomotives — more than any other brand — connected to the Internet via telematics systems. “With our dealers as our key partners, we are building one technology platform to combine all the data from our machines in one place,” Oberhelman explained. “And then we’ll apply analytics on this massive data set to solve customer problems. “The construction equipment industry is on the verge of embarking on a change in the next three to six years,” Oberhelman said, underscoring the urgency of the change at hand. “[It’s] not unlike when the iPad and smartphones first started to be mass produced, providing lots of data to everyone in the world at the same time. We have not seen much of that in our industries around construction, but that door is opening.” ET
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5/10/16 8:34 AM
By ByLisa LisaCleaver Cleaver TECHNOLOGY TECHNOLOGYTRENDS TRENDS
DRIVING THE PAPERLESS Process to the Point of Delivery A pilot project shows the potential benefits of e-construction for tracking asphalt deliveries on highway paving jobs.
E
lectronic lettings have been standard operating procedure for the Iowa Department of Transportation (DOT) for many years. Recently, the agency partnered with two industry players to bring the e-construction process even further into its highway construction projects. Working with Manatts Construction Co., Greg Mulder, P.E., director of the Iowa DOT’s office of construction and materials, and his staff piloted a “proof of concept” project to develop what they believe could be the next step in a paperless, efficient process for documenting asphalt deliveries to highway project sites.
Throughout the pilot project, the Fleetwatcher telematics system updated and recorded an electronic trail every minute throughout the day.
For Mulder, extending the e-construction process to the point of asphalt delivery was a matter of safety, efficiency and best use of personnel. “At the point of delivery is where we would hit a snag in the electronic process,” he says. “Each truck driver still carries a paper loadout ticket used to document the details of the delivery that is collected by the Iowa DOT inspector on the jobsite.” This meant a large amount of paper being generated for weight tickets to satisfy federal requirements for proof of delivery and quality assurance. And since tickets are required for contractor payment, tracking down any lost tickets is a real
time draw and brings questions about whether a load was actually delivered. Safety issues also exist with personnel climbing on the side of trucks to gather the weight ticket from the driver. Having GPS tracking of each ticket makes this process very transparent. For the pilot project, Mulder chose a centrally located project to ensure oversight. Manatts was awarded the contract and was willing to partner with the Iowa DOT. After reviewing several similar software solutions and meeting Earthwave at an asphalt paving conference, Mulder realized that Earthwave’s Fleetwatcher software was very close to meeting his needs. “The technology existed and with a few software tweaks, we could dramatically increase work site safety, reduce tedious tasks of collecting tickets and be able to better use our trained and qualified people to work on quality control and project
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administration — items that will ultimately build better quality roadways,” says Mulder.
HIGHWAY 69 PILOT PROJECT Highway 69 is a primary two-lane roadway that vertically dissects Iowa. The pilot project involved an 8-mile-long resurfacing job on Highway 69 just south of Ames, in the central part of the state. Manatts was chosen to mill off the existing asphalt surface, rubbelize the concrete underneath and place a new 7-in. asphalt overlay on top. The project was completed in two phases, notes Steve Rooney, general superintendent, Manatts Ames Division. The first phase in May 2015 was a mile-long stretch completed in 10 days. No telematics were used during this portion of the project. Manatts then used the Fleetwatcher technology on its equipment during the second phase, which started at the end of July 2015. During this 30-day phase, nearly 63,000 tons of asphalt were placed. 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 in between. GPS transponders were installed in both
company owned and third-party trucks Manatts was using to haul hot mix asphalt (HMA) to the site. Transponders were also installed on two pavers being used on the job. The piloted system also included a mobile field application for smartphones and tablets. The transponders sent data back at several points in the process where geozones had been established. Geozones are essentially pins placed on a digital map; when a transponder enters the specified area, it sends notifications to document the location of the equipment. During the pilot project, a static geozone was setup around the HMA plant site. A tighter sub-geozone was established around the scale to zero in on load-out times. A static geozone was then set up around the project’s perimeter, and a mobile geozone with a 20-ft. radius was placed around the pavers.
CONTRACTOR BENEFITS Fleetwatcher recorded a truck’s location with timestamped data during the entire cycle — when entering the scale, leaving the plant, entering the project, backing up to the paver and, finally, leaving the project and returning to the plant. The telematics system also
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T E CHN OLOG Y T R E N D S
The pilot project was an 8-mile resurfacing job in Central Iowa. The first phase was completed without telematics. The second phase used Earthwave Fleetwatcher to monitor HMA delivery trucks and two pavers used on the job. GPS transponders were installed in both company owned and thirdparty trucks Manatts was using to haul HMA to the site.
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. updated and recorded an electronic trail every minute throughout the day. Real-time dashboards and graphical reports helped the Iowa DOT verify that the certified product was delivered and incorporated into the project. These reports and dashboards benefit contractors in many ways, as well, says Larry Baker, vice president, Earthwave Technologies. “Contractors can easily visit a website and set up a project using a map with boundaries,” he says. “They can track truck movements using a dashboard and generate reports. Data can be exported to a spreadsheet file for further analysis. The primary benefit is the reduction in large amounts of paper and quick analysis.” Contractors need not worry about dead zones, he adds. “Satellites triangulate the location and the Verizon network is used for communication,” he explains. “The system stores all packets received, so if there is a dead zone, the system catches up when coverage is back.” Baker says this type of system also has the ability to enhance the contractor/subcontractor relationship. “If a contractor is paying by time increment instead of quantity, it could alleviate any issues with full payment for downtime, such as refueling
time,” he says. “By using this e-construction tool, the benefits of reducing one truck per day on a 10-hour shift can save as much as $1,000 a day.” During the pilot project, the plant needed consistent Internet service, but the paver did not need a connection at all times. “If a device can access the Internet, it can be incorporated into the system,” says Baker. Rooney with Manatts said the greatest benefit he saw during the Highway 69 project was the ability to track trucks through the system and average cycle times quickly. “We were able to make sure trucks
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are where they’re supposed to be,” he says. “We were also able to determine if there were too many or too few trucks.” One downside was the need to have someone at the plant to ensure third-party trucks had the transponders installed. “Installation was very simple in the trucks, just plug and go,” says Rooney. “But I had to spend 20 to 30 minutes each morning to make sure each truck was outfitted with the technology.” Rooney says he liked that contractors could streamline reports and share only select information. “We could generate a report and share the information the DOT wanted with them electronically,” he notes. Other
information oriented toward driver behavior and equipment usage was not selected to be shared in the DOT report.
THE FUTURE OF E-CONSTRUCTION IN IOWA Mulder and Rooney felt the Highway 69 e-construction pilot project was a success, but there is always room for improvement. “To be completely successful with a paperless ticketing system, scale integration is needed with the Fleetwatcher system,” says Mulder. “Scale integration would allow for electronic verification of the product and tonnage to be included with the product location verification tool.” The Iowa DOT plans to conduct additional pilot projects in
COMPARISON DATA: + $60,000 COST REDUCTION When the management at Gallagher Asphalt made the decision to purchase Earthwave Fleetwatcher, they expected immediate results. So when a “repeat” paving job was kicked off, management knew this would be an opportunity for a good comparison. “Each year, a village near Chicago paves several roads, typically taking five to six weeks to complete,” says Justin Jonkman, general manager, Gallagher Asphalt. “We did this job in 2014 and were doing what was essentially the same job in 2015 — same number of streets, same mix, same distance, same bid. The only difference was having Fleetwatcher installed.” The result? In 2014, Gallagher Asphalt finished the job $60,000 over budget on trucking costs. In 2015, the company finished $500 under budget. “Fleetwatcher’s Material Delivery Solution allowed us to identify inefficiencies and make changes,” says Jonkman. “In real time, we were able to see when drivers were taking longer routes to the job or driving in clusters, thus producing bottlenecks at the plant or paver and extending cycle times. This tends to drive up the number of trucks we need to complete the job. By modifying their behavior, however, we reduced the number of trucks required to deliver the same amount of asphalt.”
2016 that combine the electronic location data and reports from the initial pilot project with a new data element — electronic ticketing. Earthwave is currently working on and successfully testing an integration of electronic scales report-out systems with the GPS tracking reports to give contractors a daily summary report of the tonnage and certified materials types along with the GPS tracking as a part of the materials delivery solution. “If everything goes as planned, our inspectors will be able to see when a truck is on the way with a mobile app in the field, and be able to access electronic ticket numbers with the tonnage and certified material type electronically captured,” says Mulder. “The inspector should be able to integrate that data into daily reports without having to collect each ticket manually or key into a contractor pay software.” While there’s a long way to go before Iowa will see paperless load tickets at every jobsite, Mulder says this year’s pilot projects can answer a lot of outstanding questions about how electronic ticketing will work. “We still need to work out the audit process, and for the next pilot project, each driver will still carry a paper ticket for verification purposes,” he says. “But we’re looking forward to exploring electronic ticketing with scales integration to bring the next logical step in the e-construction process to fruition. If these next pilot projects are successful, we’ll likely start including paperless ticketing as a contract requirement in the near future.” ET
In 2014, Gallagher Asphalt finished the job $60,000 over budget on trucking costs. In 2015, the company finished $500 under budget.
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TECHNOLOGY TRENDS >> Products
Cat Phones S40 Smartphone
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The Cat S40 rugged smartphone is a tough, durable Android device supported by most major U.S. GSM Open Carriers, such as T-Mobile and AT&T Wireless. • Drop tested up to 5.9 ft. onto concrete • Powered by a quad-core 1.1-GHz Snapdragon 210 processor and 1GB of RAM • IP68 and exceeds Mil-Spec 810G (water, dust and shock proof ) • Super bright display capable of being read in direct sunlight • Includes a large-capacity battery, Corning Gorilla Glass 4, Glove-On Working Technology and Wet-Finger Tracking Technology
The free-to-use ONE-KEY digital platform integrates tool electronics with a custom-built, cloud-based program to provide tool control, inventory management and tool reporting. • Inventory Management allows users to manage tools and equipment across a network of jobs and operators • Tool Reporting with the M18 FORCE LOGIC 6T Utility Crimpers enables user to upload data and history to create custom reports and assists in tracking tool utilization and service intervals • Tool Control with the M18 FUEL Drilling and Driving products allows users to use predetermined setups for fasteners and materials, or customize torque and speed settings for the task
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BidGuru Estimating Mobile App The free BidGuru Estimating mobile app creates immediate, professional-looking, custom quotes for crack sealing, asphalt overlays, sealcoating and other pavement maintenance jobs. • Generate a quote on the spot and email it to the office to finalize and present to the client before leaving the site • Can be customized by loading your material costs, labor costs, general overhead and profit margin • Enter job-specific details at the site including measurements, equipment usage, material requirements and labor • Save the quote for future reference • Can be downloaded to an iPhone, iPad, tablet or smartphone • Available via the Apple app store or on Google Play
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GPS Insight Standard The Standard Solution is designed for fleets that are looking for a simple and cost-effective GPS tracking solution to gain visibility over their vehicles and equipment. • View real-time and historical activity, reduce overhead costs, increase overall productivity, eliminate time-consuming paperwork and more • Key features include alerts (email and text), reporting, mapping with Google Street View, landmark groups, maintenance tracking, e-logs/hours of service, dispatch and mobile app for IOS and Android • Enables increased efficiency, fuel savings, risk reduction and decreased labor fraud and theft
No stakes, No paper, No problems. To solve problems on today’s stakeless site, foremen need more information than a paper plan can give them. The Trimble ® SitePulse™ System allows foremen to document decisions and share issue or event reports that include photographs and position information. Simply put, it’s a fast and affordable way to keep foreman, operators, and the office all on the same page.
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TECHNOLOGY TRENDS >> Products Trimble GCS900 Grade Control System Version 12.81
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Version 12.81 of the GCS900 grade control system expands the mix of machines supported to include wheel loaders, allowing productivity gains in both fine and rough grading applications. • 3D configuration provides up to a 40% increase in productivity for material placement and grading activities and up to a 25% reduction in undercutting the surface • Track material weight with the LOADRITE weighing system • Material placement and grade can be monitored by adding a VisionLink Project Monitoring subscription
The Trackall OBDII GPS tracking system easily plugs into the existing OBDII port of most vehicles to provide wireless monitoring and remote tracking. • Anti-tamper protection features a backup battery that delivers immediate disconnection notifications with location, as well as GPS jamming detection • Provides automatic location updates and can track and provide immediate safety-related notifications • Tracks vehicle-supported temperatures, pressures, check engine light and diagnostic fault codes • Security alerts include customer-configured movement, tow and curfew parameters • Internet-based software package and mobile app
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General Tools & Instruments TorchScope The TorchScope Video Recording Flashlight (DCF1) combines an LED flashlight with a camera that records and stores high-definition video and photos on an internal memory card. • Media files can be date- and timestamped to document or create a timeline of projects or events • Four buttons on handle control menu access, brightness and illumination mode selection, photo and video capture and zoom • Use flashlight independently or in conjunction with integral camera • Integral camera has a 60° field of view and a 2.4-in.-to-infinity depth of field
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Hilti ON!Track Asset Management System ON!Track proactively manages repairs/ inspections, sets maintenance reminders and verifies training/certifications before assigning certain assets. • Cloud-based software accessible from any web-enabled device and available via subscription that allows unlimited users • RFID-barcode scanner and robust RFIDbarcode tags make it simple to tag and inventory all types of assets • Includes on-site service for setup and support and a dedicated hotline for 24/7 assistance
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Memphis, TN at the Historic Peabody Hotel
Topcon i-53 Dozer Machine Control System
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The i-53 system offers single GNSS plus slope sensor designed for complete control of elevation and slope. • GX-55 control box with audible grade reference alarms and visual LED lights • MC-i4 GNSS receiver for various radio configurations in one receiver for Sitelink3D site management solution and/or network corrections • Integrated virus protection
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J OBS ITE S OL U TIONS
TECHNOLOGY HELPS BUILD SCHOOL 50% Faster and Four Months Early Big Dipper Construction is able to substantially cut both time and costs on the project. The team used site positioning and GPS machine control for a 32-ft. cut on a hill. Crews were able to remove the material from the cut and place it precisely to build the parking lot.
I
n early 2015, Big Dipper Construction Inc. (BDC), Wasilla, AK, won a bid to build the Joe Redington Sr. Junior-Senior High School in Alaska’s Mat-Su Valley. The scope of work included clearing 26 acres of land, moving 300,000 cu. yds. of dirt, site prep before setting the footings and grading. The company also won the bid to run all of the underground utilities outside the building, as well as excavation for the interior utilities and electrical. Looking to increase productivity on the project, BDC adopted a range of Trimble technology solutions that included the GCS900 grade control system, Business Center – HCE, SPS855 GNSS modular receiver, SPS985 GNSS Smart Antenna and TSC3 controller with SCS900 site controller software.
CLEAR CUT COMMUNICATIONS With assistance from a model builder and using Business Center - HCE, the BDC team developed a 3D model of the Redington school site. They
loaded the 3D design model into a control box inside the dozers and excavators, which shows 2D and 3D profile information and grade guidance for machine operators.
make an update to the design file and the guys can see it directly.” The team used Business Center - HCE as the central hub for running multiple projects. Working from a laptop in the truck, project managers can tweak construction models and send updated design files directly to machine operators. Users can transfer and manage field data to
TIME AND COST CUTS For the Redington project, the team used site positioning and GPS machine control for a 32-ft. cut on a hill. Crews were able to remove the material from the cut and place it precisely to build the parking lot, eliminating any guesswork or rework. “When you do that large of a cut without GPS, you would usually put a dozer operator where the dirt is being
BDC saved approximately $20,000 in staking and survey costs on the Redington project.
“The high school project gave us a great opportunity to really jump all in with GPS and machine control. And while our guys were a little hesitant at first, after a few days they really got into using GPS,” says Corey Gensemer, superintendent for BDC. “We set up our jobsites by putting the model to the finish grade. The operators know their sections just by selecting the correct job on the control box; that way, there’s no confusion... about the work ahead. And when things change, we just go in and
and from the Trimble rovers and perform data preparation for the grade control and site positioning systems, all working from one system. “We could be working on four jobs at the same time, and engineers are constantly changing the design on something, especially on the site work we do,” says Gensemer. “Now, we can take the design file out of CAD and plug it into Business Center - HCE. If we are not on the job that’s changed, we just call the operator and say, ‘I just
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sent you the new design for that sidewalk.’ He can sync the new file to his control box; then he has the most updated design file right there and he’s ready to go.”
it would have taken using conventional survey, excavation and grading methods. “Redington High School was the first job we did with that main contractor and everyone was amazed that we were able to work so quickly and achieve grading accuracy within 1/100th of a foot in some cases,” says Gensemer. BDC is also seeing a substantial cost savings. “We don’t have to budget for a grade checker for 10 hours a day, six days a week,” says Gensemer. “Also, we know that we complete the floor of a building in half the time with either the laser dozer or GPS dozer, which is a huge money saver and competitive advantage.” BDC saved approximately $20,000 in staking and survey costs on the Redington project.
QUICK WORK
placed and he basically guesses at the grade he’s hitting,” says Gensemer. “Now we can place the 12-in. lift of dirt perfectly flat all the way across and it is compacted 100%. Once that lift is done, we’ll add another lift all the way up. [The operator] uses a GPS all the way to 3 ft. below where he’ll start catching grade and he’ll switch over to the finish grade model in the control box. From there, he can cut to grade and it’s right on target.” Gensemer estimates they finished the cut in half the time
At the peak of the project, BDC ran five rock trucks to support the bulk earthmoving effort, moving close to 10,000 cu. yds. of dirt per day. It also dug the footings for the 30,000-sq.-ft. building, plus excavated and cut to grade the football field, baseball field and track. BDC worked only during the summer months from March 2014 to August 2015, yet was able to complete the job a full four months ahead of schedule. Because the project was completed ahead of time, the school district was able to accept students for the Fall 2015 school year. ET
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AEMP.............................................................................................................46 Bobcat.......................................................................................................25, 32 Case Construction............................................................................................5 Caterpillar Inc.................................................................................................41 Conexpo Con/Ag 2017...................................................................................19 Doosan Infracore Construction Equipment America......................................15 Ford Trucks.................................................................................................2 – 3 Freightliner.....................................................................................................52 Gomaco..........................................................................................................17 Hyundai Construction Equipment.................................................................51 JCB.................................................................................................................23 John Deere......................................................................................................31 Kawasaki/KCM...............................................................................................16 Kubota Tractor Corporation..............................................................................9
Liebherr Construction Equipment Co............................................................33 Mack Trucks.....................................................................................................7 Minimizer.......................................................................................................39 Minnich............................................................................................................6 Power Curbers Inc...........................................................................................24 Ram Commercial Trucks.........................................................................26 – 27 Rock Line Products Inc...................................................................................30 SDLG.............................................................................................................35 Trimble...........................................................................................................45 Volvo Construction Equipment......................................................................21 Wacker Neuson...............................................................................................11 Western Star....................................................................................................37
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R U N N I N G T H E BUS I N E S S By Garry Bartecki
The same goes for your equipment via the equipment charges you apply to the jobs you are working on. You bill one job for the cost of the unit, and you bill others throughout the year with a goal to make an acceptable annual ROI on the unit that allows amortization of the equipment cost financing. Knowing what I know about the equipment rental business and the contracting business, and what I see as the future of equipment management, I have to say that the service requirements of new equipment, the technology advances available to help monitor and track equipment and the telematics data available lead you into forming your own internal rental company. It can be used to manage a profitable equipment fleet that keeps you competitive in your market and maximizes the return on your overall investment in the business. Think this makes sense? I do, because if you have a significant investment in equipment, the market today requires that you have the ability to measure equipment performance, allowing for decisions to increase or decrease the fleet based on historical results compared to future needs.
Internalize Your Approach to Fleet Management An internal rental center approach can help you more effectively measure equipment performance.
T
he latest American Rental Association data reflects a constant growth pattern for equipment rental through 2018. The “Rental Penetration Index”, which measures how much of the construction equipment available for work is rental equipment, also states there will be similar increases. In my opinion these results come about from a combination of factors: ˜˜ more OEMs pushing rent-to-rent transactions on their dealer network; ˜˜ increases in construction activity; ˜˜ and a transition to rental by construction companies hoping to reduce both the cost to own and operate equipment. But no matter how much rental equipment is put into formal rental fleets, contractors will still maintain an inventory of equipment they use on a consistent basis. Hopefully, the time utilization and cost allocation to their jobs is calculated properly and billed at a level to cover annual ownership and operating costs, including the cost to transport the units to and from the jobsite. There is little doubt that the ability to properly manage and maintain an equipment fleet requires better record keeping and technology skills in today’s market. Let’s assume we consider each piece of equipment is its own business, with a separate balance sheet, income statement and cash flow statement. Considering the equipment alone (without an operator), we need to bill out and collect adequate revenue to bill all the costs associated with that equipment, make a profit and still generate enough cash flow to make debt service payments. Needless to say, the profit you produce and the cash flow requirement are two different things, which require some accounting knowledge to work around.
USE RENTAL AS A BENCHMARK So here you sit — a contractor with hundreds of pieces of construction equipment, who maybe is not comfortable with the data you are getting regarding the investment in equipment, the cost to keep the equipment and the ROI on the equipment you own. It’s a common dilemma. Throw in the cash flow considerations and you may find out you are leaving money on the table and may be better off with a smaller equipment fleet. But how do you know? When you think about it, you are really in the equipment rental business and basically do the same thing a rental company does to make a profit and generate enough cash flow to cover debt service. Consequently, you should be measuring performance on your equipment fleet the same way a rental company does. A rental company has to generate a certain percentage of equipment cost as rental revenue, which is a net of both time and dollar utilization for any given period. The more time you bill it out, the more you make. The higher you set the rates, the more you make. Increase both the time utilization and the rates and ROI soar.
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THREE CHOICES TO MANAGE EQUIPMENT If you accept you need this kind of knowledge to manage your equipment investment, the next question is how do you make this transition to help manage your business? You basically have three choices: 1. G et your primary equipment dealer to help you out in terms of scheduling, parts and service. 2. Get one of your local rental companies to do the same. 3. Set up an internal rental company. Which one you choose will depend on: how many units you own; whether you have a system that allows for tracking rental transactions similar to what a rental company would do; how much of your capital the equipment is tying up; and how comfortable you are that you can properly bid jobs in a competitive fashion. I prefer setting up an internal rental department if you have the ability to do so. However, this solution only works if you have the ability to create proper data for rental accounting, and have qualified techs and shop equipment to deal with the new technology that is part of today’s fleet management process. Next in line is working with local rental companies. They are basically in the same business you are in and they can help minimize the equipment investment where it’s cheaper to rent than to keep underutilized units in your fleet. What I see in the market is large contractors wanting to buy up a local rental company to have it manage their equipment; this includes purchasing, financing, servicing, renting and transporting equipment, among others. Are they wrong with this approach? I don’t think so. To me it’s the quickest way to improve the man- Garry Bartecki is the managing agement of your equipment fleet. member of GB Financial Services LLP and So what will you do — own it, a consultant to the Associated Equipment manage it or both? Your bank bal- Distributors. He can be reached at ance and financing ability will tell (708) 347-9109 or gbartecki@comcast.net. you which option to take. ET To access previous Running the Business columns, as well as additional business management information, visit www.ForConstructionPros.com.
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Helping PowerSouth maintain the line and lower their Real Cost of Ownership. It takes a certain kind of truck to withstand the rigors that PowerSouth puts their fleet through day in and day out. We’re proud to say Freightliner ® trucks have proven themselves to be up to snuff time and time again. That’s because our trucks are built for safety and productivity. Two factors essential for PowerSouth to not only keep the lights on for the community, but also to help lower their trucks’ Real Cost of Ownership. Now that’s pulling double duty. To learn more about the PowerSouth story, visit RCO.FreightlinerTrucks.com/PowerSouth.
Competitive financing available through Daimler Truck Financial. For the Freightliner Trucks dealer nearest you, call 1-800-FTL-HELP. FTL/MC-A-1410. Specifications are subject to change without notice. Copyright © 2016 Daimler Trucks North America LLC. All rights reserved. Freightliner Trucks is a division of Daimler Trucks North America LLC, a Daimler company.
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