Cat D8 Large Dozer Specifications
Dozers Specs
The Cat D8 Large Dozer is a powerhouse of productivity, engineered to deliver outstanding performance, reliability, and efficiency on the most demanding Australian worksites. Powered by the advanced Cat C9.3B engine, this heavy-duty machine combines robust structural design with cutting-edge technology to move more material in less time. It is highly regarded across mining, heavy construction, and bulk earthmoving sectors for its superior drawbar pull and exceptional durability.
Designed with operator comfort and safety at the forefront, the D8 features an ergonomic cab with intuitive controls and excellent visibility. Integrated Cat technologies, such as Cat Grade with 3D, help operators achieve precise grading results faster, reducing rework and fuel consumption. Whether pioneering new roads, stripping overburden, or bulk pushing, the Cat D8 is a versatile and dependable asset for any major earthmoving fleet.
Details
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Machinery Specifications
Technical Specification
| Specification | Value |
|---|---|
| Blade Capacity (8 SU) | 8.6 m³ |
| Blade Capacity (8 U) | 10.3 m³ |
| Ground Pressure (ISO 16754) | 89.6 kPa |
| Maximum Travel Speed – Forward | 11.3 km/h |
| Maximum Travel Speed – Reverse | 14.1 km/h |
| Length of Basic Tractor (without blade) | 4,641 mm |
| Length with SU Blade | 6,091 mm |
| Width over Tracks (Standard Shoes) | 2,693 mm |
| Height (Top of ROPS) | 3,576 mm |
| Ground Clearance | 613 mm |
| Track Gauge | 2,083 mm |
| Standard Shoe Width | 610 mm |
| Number of Shoes (per side) | 44 |
| Number of Track Rollers (per side) | 8 |
Engine Specification
| Engine Specification | Value |
|---|---|
| Engine Model | Cat C9.3B |
| Net Power (ISO 9249/SAE J1349) | 264 kW (354 hp) |
| Engine Power (ISO 14396) | 294 kW (394 hp) |
| Displacement | 9.3 L |
| Cylinders | 6 |
| Emission Standard | U.S. EPA Tier 4 Final / EU Stage V / Japan 2014 equivalent |
| Fuel Tank Capacity | 627 L |
| DEF Tank Capacity | 34 L |
Additional Information
The Cat D8 features a fully automatic 4-speed transmission that continuously adjusts to the load, delivering seamless power transitions and up to 13% better fuel efficiency compared to previous models. It is equipped with Cat’s elevated sprocket undercarriage design, which isolates final drives from ground-impact loads for extended component life. Advanced technology integration, including Cat Grade with 3D and Product Link, provides real-time data and automated blade control to maximise productivity and reduce operator fatigue on complex Australian earthmoving projects.
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