Articulated haul trucks meet the heavy-hauling needs of aggregates operations, but they also offer something more — maneuverability.

by Kerry Clines, Senior Editor

Case

More horsepower/ergonomic design

Case Construction Equipment says its new 327B and 330B articulated trucks feature more horsepower, an ergonomically designed cab, and a variety of service and maintenance features. The Tier III-certified, electronically controlled 10-liter engines use unit injectors to increase the pressure of fuel entering each cylinder and feature a variable geometry turbocharger to provide an optimized air-to-fuel mixture. The fully adjustable, ergonomic cab features a long, sloping hood design and a floor-to-ceiling glass door for great visibility.

K-Tec

Dump/scraper compatible

K-Tec Earthmovers Inc. says its new articulated dump truck (ADT) series is compatible with its scraper’s motor unit and allows a contractor to switch a six-wheel drive ADT between material hauler and scraper power unit in a matter of hours, depending on the model. The truck offers many advantages, including high speeds, a smooth ride, fast hydraulics, tight turning radius, perfect weight balance on all three pulling axles, better floatation than motor scrapers, and accommodation for lesser-skilled operators.

Komatsu