Komatsu HD605 Rigid Dump Truck
Information
Additional information
| Make | |
|---|---|
| Model | HD605 |
| Weight | 50 t |
| Capacity | 64 t |
Equipment Overview
The Komatsu HD605 is a rigid dump truck built for quarry, construction, and mid-scale mining operations, sitting above the HD405 in Komatsu’s mechanical-drive rigid dump truck range. It carries a 64.1-tonne nominal payload and a 43 m³ heaped body, delivering 610 kW of gross power, suited to sites needing higher haul capacity than an entry-level truck while keeping a tight turning circle for confined haul roads.
Power comes from a Komatsu SAA6D170E-7 six-cylinder diesel engine producing 610 kW (818 hp) gross and 590 kW (791 hp) net at 2,000 rpm, with 4,083 N·m of maximum torque at 1,400 rpm. The engine meets U.S. EPA Tier 4 Final emission standards, using a diesel particulate filter and cooled EGR system. A seven-speed K-ATOMiCS automatic transmission drives the rear axle, and the Komatsu Traction Control System manages wheel slip, with an 8.7 m turning radius from the McPherson-strut front suspension.
Technical Specifications
| Specification | Value |
|---|---|
| Engine | Komatsu SAA6D170E-7, 6-cylinder diesel |
| Power Output (Gross) | 610 kW (818 hp) at 2,000 rpm |
| Max Torque | 4,083 N·m (417 kgf·m) at 1,400 rpm |
| Emission Standard | U.S. EPA Tier 4 Final |
| Transmission | 7-speed automatic (K-ATOMiCS) |
| Drive Type | Rear-wheel drive |
| Operating Weight | 50,300 kg (empty, general purpose body) |
| Payload Capacity | 64,100 kg (Nominal) |
| Body Volume (Heaped) | 43.0 m³ (General purpose body, SAE 2:1) |
Dimensions
| Dimension | Value |
|---|---|
| Length | 10,680 mm |
| Width | 5,545 mm |
| Height | 4,920 mm |
| Wheelbase | 4,300 mm |
| Turning Radius | 8.7 m |
Typical Applications
- Quarry and aggregate extraction and hauling
- Mid-scale open-pit and hard-rock mining operations
- Civil construction and bulk earthworks
- Sites requiring tight turning circles for confined haul roads
