Cat 777G Off-Highway Truck Specifications
Dumpers Specs
The Cat 777G Off-Highway Truck is a heavy-duty rigid frame dump truck engineered to deliver high productivity, reliability, and low operating costs in demanding mining, quarrying, and large-scale earthmoving applications across Australia. Powered by the fuel-efficient Cat C32 ACERT engine, this robust machine is designed to haul high volumes of material efficiently over challenging terrain, making it a staple in major Australian resource projects.
Featuring advanced transmission controls, a comfortable and quiet operator cabin, and enhanced safety systems, the 777G ensures maximum operator efficiency and site safety. Its durable structural design and easily accessible service points minimise downtime, providing hire operators and contractors with a highly dependable haulage solution for heavy-duty material transport.
Details
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Machinery Specifications
Technical Specification
| Specification | Value |
|---|---|
| Nominal Payload Class | 89.4 t |
| Body Capacity (SAE 2:1) | 64.1 m³ |
| Top Speed (Loaded) | 67.1 km/h |
| Target Gross Machine Weight | 164,654 kg |
| Empty Operating Weight | 64,410 kg |
| Turning Diameter (Front) | 25.3 m |
| Raise Time | 15.0 seconds |
| Lower Time | 13.0 seconds |
| Tyre Size | 27.00R49 |
Engine Specification
| Specification | Value |
|---|---|
| Engine Model | Cat C32 ACERT |
| Gross Power | 765 kW (1,025 hp) |
| Net Power | 683 kW (916 hp) |
| Displacement | 32.1 L |
| Number of Cylinders | 12 |
| Emissions Standard | US EPA Tier 4 Final / EU Stage IV |
| Fuel Tank Capacity | 1,136 L |
Additional Information
The Cat 777G incorporates advanced engineering features such as the Advanced Productivity Electronic Control Strategy (APECS) transmission control, which improves shift torque management and provides smoother gear transitions for enhanced fuel efficiency. The truck also features an integrated braking system with automatic retarding control to reduce operator fatigue and improve downhill speed control. With its robust frame design, high-strength steel dump bodies, and comprehensive safety systems including traction control and object detection, the 777G sets the benchmark for safety and productivity in Australian mining operations.
Reliable machinery for every project
Quality performance for construction industry needs.
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