Increased horsepower, reduced fuel consumption, improved access, and all new operator environment
Rolling Meadows, Ill., November 3, 2016 – Komatsu America Corp., a leading global heavy equipment manufacturer, today introduced the new HD465-8 and HD605-8 off-highway trucks. Equipped with EPA Tier 4 Final certified engines, these latest additions to the rigid frame truck family combine increased horsepower and the Komatsu Traction Control System (KTCS) to provide improved productivity. These models have payload capacities of 61 U.S. (short)/55 metric tons and 69.4 U.S. (short)/63 metric tons, respectively. They replace the HD465-7 and HD605-7 models.
The new trucks feature a Komatsu SAA6D170E-7 engine that has increased to 724 HP (540 kW) and reduced fuel consumption for the HD465-8 by up to seven percent, and the HD605-8 by up to 12%, compared to their predecessors. Machine access is improved with sloped stairs and handrails in front, to replace the previous ladder configuration.
For HD465-8 and HD605-8 machines, Komatsu Traction Control System (KTCS) is now standard. KTCS automatically applies independent brake assemblies to achieve optimum traction in varying ground conditions. Because the system operates without the need for differential lock-up, steering performance is not compromised.
Other new standard features for both truck models include a seven inch, LCD color monitor, dedicated rearview monitor, fast-fill fuel system, an engine compartment light, and a premium heated and ventilated operator’s seat with air suspension.
“With an increase in horsepower and improved fuel economy, the HD465-8 and HD605-8 are designed to maximize production efficiency,” said Rob McMahon, product marketing manager for Komatsu America. “With enhancements to the cab layout and maintenance access, combined with new technology features, these trucks have something everyone will like,” McMahon said.