Komatsu America Corp. introduced the addition of its “highly successful” Parallel Link Undercarriage System (PLUS) rotating bushing undercarriage option to the D85EX/PX-18 dozer. “PLUS undercarriage cuts maintenance costs, extends wear life and excels in high-impact, rocky ground conditions and on low-impact, sandy jobsites,” said Chuck Murawski, product manager, Komatsu America. “This leading-edge track technology is quickly becoming standard equipment on…
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Doosan Upgrades Crawler Excavator
The 129-net-hp Doosan DX180LC-5 crawler excavator has been added to the Tier 4-compliant lineup, featuring improved performance, operator comfort, fuel economy and jobsite durability, according to the company. The model replaces the interim Tier 4 (iT4) DX180LC-3 crawler excavator. A new selectable feature, Smart Power Control (SPC), consists of two systems – Variable Speed Control and Pump Torque Control –…
Read MoreVolvo Crawler Excavator Has New Features
The new EC160E crawler excavator from Volvo Construction Equipment is designed with a range of new features that boost fuel efficiency without sacrificing power. Incorporating a Volvo Tier 4 Final D4 engine, the EC160E boasts an 8 percent improvement in fuel efficiency, and 5 percent improvements in tractive force and engine power compared to previous-generation models. For further efficiency, the…
Read MoreBorgWarner K32 Durospeed Fan Drive for Severe Duty
A new two-speed drive from BorgWarner is specifically designed to deliver reliable cooling for construction and other severe operating conditions. While on/off fan drive models offer durability and fuel efficiency for over-the-road applications, BorgWarner engineers note, the K32 DuroSpeed suits severe service vehicles by significantly reducing fan engagements – boosting reliability and lowering noise. The clutch can be used in…
Read MoreFocus on Loading and Hauling
The Latest Developments in Loading and Hauling Technology From the Industry’s Top Manufacturers. By Mark S. Kuhar and Josephine Smith
Read MoreCat C Series Artics Feature Improved Cycle Times and More
The new Cat 735C, 740C EJ and 745C articulated trucks build on the proven performance, reliability and durability of their B Series predecessors with significant new features, according to the company. The trucks were introduced to the trade press at a May 2015 media event in Tinaja Hills, Calif. These include engines that meet U.S. EPA Tier 4 Final/EU Stage…
Read MoreGeith Control System for Quick Couplers
With fewer components than the previous model, the new control system for Geith hydraulic quick couplers simplifies the installation process. The versatile mounting bracket allows users to quickly and easily install the compact control box with suction cups or small screws. Designed for tough working conditions, the dust- and water-resistant control box features four user-friendly buttons — power, unlock, lock…
Read MoreDeere Excavator Touts Productivity, Increased Reliability
The John Deere 210G LC excavator is the latest addition to the evolving G-Series lineup. The updated construction-class model is equipped with a Final Tier 4 engine and meets the strictest emission standards. The 210G LC provides customers with higher productivity, increasing reliability and lowering daily operating costs, according to the company. “With powerful digging force, swing torque, and lift…
Read MoreDoosan Excavator Features Improved Performance
The 184-hp Doosan DX255LC-5 crawler excavator has been added to its Tier 4-compliant lineup, featuring improved performance, operator-focused comfort, fuel economy and jobsite durability. The model replaces the interim Tier 4 (iT4) DX255LC-3. A new selectable feature, Smart Power Control (SPC), consists of two systems – Variable Speed Control and Pump Torque Control – that work together to improve machine…
Read MoreCat Hybrid Delivers Fuel-Efficient Production; High Tech
The Cat 336F L XE Hybrid excavator was introduced to the trade press last month at the company’s Tinaja Hills proving grounds outside of Tucson, Ariz. It features an integrated design that conserves fuel, optimizes performance, and captures and reuses energy, noted the company. The machine delivers an estimated fuel savings of up to 20 percent compared with its standard…
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