Equipment Experts: Page 19

Equipment Experts
2010 Innovations Awards: AggreScreed, Komatsu PC200LC-8, Deere E/H controls
One-pass gravel How one contractor converted a simple idea into an attachment that creates stakeless road beds By Marcia Gruver Myron Mullett’s gut told him there had to be an easier way. As owner of Mullett Excavating, Westcliffe, Colorado, he had received a multiyear military contract to lay gravel on 90 miles of road in […]
March 3, 2010
Marci-1
Equipment Experts
Bobcat: First compact track loader steel track undercarriage
Responding to requests for a compact track loader with a track capable of taking more abuse in abrasive environments, Bobcat introduced the first all-steel track option for these machines at the show. Designed for niche applications, the steel undercarriage works best in applications that could damage rubber or rubber-reinforced steel tracks. Here’s the scoop:
January 15, 2010
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Equipment Experts
Aerodynamic options available on Peterbilt 348, 337
Peterbilt Motors Co. announced the availability of new aerodynamic options designed to improve the fuel economy and lower greenhouse gas emissions of its new Model 348, which is suited for a wide variety of specialty vocations. Proprietary roof fairings and aerodynamic mirrors were designed using advanced Computational Fluid Dynamics (CFD) testing and development. The reduction […]
December 18, 2009
Equipment Experts
Machine Matters: Utility size crawler excavators balance size and function
Tracked excavators in the 16- to less-than-21-metric-ton range sit on the cusp between compact models and medium size diggers. Utility size crawler excavators will earn your appreciation as they perform roadwork without taking up the entire street, tackle demolition projects, dig trenches and lay pipes. Most machines in this size class are available in configurations […]
March 25, 2009
Equipment Experts
Peterbilt offers new aerodynamic, fuel-efficient packages
Peterbilt Motors Co. has introduced an aerodynamic package for its on-highway Models 386 and 384 designed to improve fuel economy up to an est…
February 24, 2009
Equipment Experts
PC200LC-8 and PC220LC-8 Driven by Improvements
Vernon Hills, IL, January 16, 2006”Komatsu America Corp. today introduced its brand new PC200LC-8 and PC220LC-8 hydraulic excavators.  These machines are distinguished by enhancements in efficiency, information technology upgrades, improvements in operator comfort and new low emission engines that improve fuel consumption. These new excavators exemplify the Komatsu design concept of matching highly efficient engines […]
January 26, 2009
Equipment Experts
New replacement track options available for Bobcat compact track loaders
(WEST FARGO, N.D. ” October 2008) Bobcat Company announces the launch of two new replacement rubber track patterns for compact track loaders. The new Bobcat® Multi-Bar Lug (MBL) and EarthForce Bar Lug replacement rubber tracks provide loaders with superior traction and ultimate operator comfort. Uniformly wound cables and the elimination of connection points help to […]
October 30, 2008
Equipment Experts
Cover Story/Machine Matters: Wheels on the ground
Wheel loaders in the 150-to-200-horsepower range are the jobsite gofers – go for this, go for that. Jobs abound for this size of wheel loader, many of which now have standard features that were options a short time ago. In fact, the lists of options for new models get shorter with each redesign. From custom […]
August 31, 2008
Equipment Experts
New Cat® 315D L Excavator Features More Power and Efficiency, Expanded Versatility and Operator-Friendly Work Environment
Caterpillar introduces the 315D L Excavator, a high-performance, easy-to-operate machine that delivers 5 percent more horsepower and as much as 8 percent more lift capacity than the 315C L, which it replaces. Higher hydraulic pressures boost performance and efficiency, and the new 115-horsepower (86-kilowatt) engine meets U.S. EPA Tier 3 emissions regulations and delivers more […]
March 31, 2008
Equipment Experts
John Deere 650J Crawler Dozer
The 90-horsepower John Deere 650J dozer provides the finesse needed for finish work and the ability to carry big blade loads.  Hydrostatic drive and infinitely variable travel speeds help complete a precise, yet powerful package equally at home on residential, commercial and landscaping projects.   Built for Superior Productivity ·        Exclusive Total Machine Control (TMC) […]
January 28, 2008
Equipment Experts
John Deere 644J 4WD Loader
The 644J Loader is a 4-wheel drive, 4.25-cubic yard unit that can tackle a wide variety of jobs thanks to a variety of configurations, options and John Deere Worksite ProTM attachments. A Powerllel linkage version provides powerful digging forces and the convenient parallel lift characteristics for applications demanding versatility, while a Z-bar linkage is the […]
January 28, 2008
Equipment Experts
938G Series II Wheel Loader
Performance you can feel, with powerful breakout force, fast cycle times and smoother shifts for optimal productivity and operator comfort.         Engine Units:  US Net Power – ISO 9249 180 hp 134 kW Engine Model Cat® 3126B ATAAC Cat® 3126B ATAAC Flywheel Power 160 hp 119 kW Max. Flywheel Power 180 hp 134 […]
November 13, 2007
Equipment Experts
320D L Hydraulic Excavator
Increased work tool options, new powerful engine and easier operation lead to increased productivity and lower operating costs. Engine Units:  US Engine Model Cat® C6.4 ACERT Cat® C6.4 ACERT Net Flywheel Power 148 hp 110 kW Net Power – ISO 9249 148 hp 110 kW Net Power – SAE J1349 148 hp 110 kW Net Power […]
November 12, 2007
Equipment Experts
Caterpillar Introduces Three Mid-Sized Hydraulic Excavators, Each with a Different Swing Radius for Different Applications
Caterpillar introduces three new mid-sized hydraulic excavators”the 320D L with standard swing radius, the 320D LRR with reduced swing radius, and the 321D LCR with compact radius. The new D-Series machines feature greater performance and versatility than the C-Series machines they replace. The new excavators also feature the Cat® C6.4 engine with ACERT Technology for […]
October 24, 2007
Equipment Experts
New Bobcat model delivers more power in vertical lift
With a forward reach of 34 inches and a lift height of 10.5 feet, the new Bobcat S300 skid-steer loader was made for fast and efficient truck loading. The vertical-lift feature raises the bucket straight up (rather than in an arc), which allows you to operate close to trucks, walls and other fixed objects. Sized […]
September 10, 2007
Equipment Experts
Product Evaluation: Kenworth T660
Driving rig was equipped with a Caterpillar C15 rated at 475 hp @ 2100 rpm and 1650 lb-ft of torque @1200 rpm. Measur…
July 8, 2007
Equipment Experts
Product Report: Cat backhoes graduate to the E-series
Caterpillar’s new E-Series backhoes – the 416E, 420E and 430E – offer increased hydraulic performance, operator comfort and two new options: a factory-installed thumb and AccuGrade BHL Site Reference System. The new flow-sharing hydraulic valves on all three machines ensure proportional flow to all implements and improve multi-function performance, such as boom, stick and swing […]
June 12, 2007
Equipment Experts
Freightliner unveils new on-highway truck
Freightliner Trucks on Wednesday, May 2, revealed the Cascadia, a new Class 8 on-highway tractor that…
May 3, 2007
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