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July 1, 2011

Wheel Loaders: Workhorses of the Quarry

by Tina Barbaccia

Wheel loaders are the work horses in many quarries. Here’s a selection of the available thoroughbreds.


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From efficient loading to fuel usage, efficiency is the name of the game for these wheel loaders.

Caterpillar

Caterpillar’s 992K wheel loader is designed to efficiently load 70- and 100-ton capacity quarry trucks. Features include the C32 ACERT engine, U.S. EPA Tier 2 emissions compliance, 801 net horsepower, positive flow control hydraulics for enhanced responsiveness, and ease of maintenance.

Kawasaki

Kawasaki says its 92ZV-2 wheel loader’s dual Z-Linkage and new chassis design make the machine strong and well-balanced. The wheel loader’s outboard-mounted sealed wet disc brakes, adjustable declutch, dual boom kickout control, idle management system, ELS (efficient loading system), and dual mode engine switch provide safe and efficient work.

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Terex

The Terex TL260 compact wheel loader incorporates transverse-mounted engines for stability to lift and transport high payloads, while consuming less fuel. An oscillating rear axle provides comfort and easy handling. The 175-horsepower wheel loader offers bucket capacities between 3.3 and 6.0 cubic yards and a breakout force of 26,995 pounds.

Volvo

Volvo Construction Equipment says its F-Series wheel loaders are the toughest, most fuel-efficient loaders on the market. Features include OptiShift with Reverse By Braking, which automatically assists deceleration; a T-linkage lift-arm system for greater breakout force; and the company’s CareTrack telematics system to manage productivity and maintenance.

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