CAT 735 Articulated Dump Truck
Information
Additional information
| Make | |
|---|---|
| Model | 735 |
| Weight | 25 t |
| Capacity | 32 t |
Equipment Overview
The CAT 735 is an articulated dump truck built for off-road hauling across broken, uneven ground, part of Caterpillar’s articulated truck range alongside the 725, 730, 740, and 745. It carries a 32-tonne rated payload and produces 325 kW of gross power, suited to quarrying, mining support, and civil earthworks where a rigid-frame truck struggles with traction or ground clearance.
Power comes from a Cat C13B engine rated at 325 kW (436 hp) gross, with 319 kW (427 hp) net and 2,206 N·m of peak torque at 1,200 rpm. The engine meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards. A CX31 six-speed auto-shift transmission drives all three axles, and automatic inter- and cross-axle differential locks help maintain traction on loose or wet ground. Retarding comes from both the engine compression brake and a hydraulic retarder for controlled descents.
Technical Specifications
| Specification | Value |
|---|---|
| Engine | Cat C13B |
| Gross Power | 325 kW (436 hp) |
| Net Power | 319 kW (427 hp) |
| Max Torque | 2,206 N·m gross @ 1,200 rpm |
| Emission Standard | U.S. EPA Tier 4 Final / EU Stage V / Korea Stage V / Japan 2014 |
| Transmission | CX31, auto-shift 6 forward / 1 reverse |
| Drive Type | Three axle, six-wheel drive (6×6) |
| Operating Weight (Empty) | 24,710 kg |
| Gross Weight (Loaded) | 56,710 kg |
| Rated Payload | 32 tonnes (35.3 US ton) |
| Body Capacity (Heaped, SAE 2:1) | 20.0 m³ |
Dimensions
| Dimension | Value |
|---|---|
| Overall Length | 10,445 mm |
| Overall Length (with Tailgate) | 10,573 mm |
| Overall Width | 3,676 mm |
| Height (Transport Position) | 3,489 mm |
| Track Width | 2,275 mm |
| Turning Radius (SAE) | 7,470 mm |
Typical Applications
- Quarry face-to-crusher haulage
- Mine site overburden and support haulage
- Bulk earthworks on large civil projects
- Bulk material transfer on uneven or soft ground
- Rural and forestry haul roads
