Komatsu D475A-8 Mining Dozer Specifications
Dozers Specs
The Komatsu D475A-8 is a heavy-duty mining dozer engineered to deliver exceptional productivity, reliability, and efficiency in the most demanding Australian mining and large-scale earthmoving operations. Powered by a high-performance Komatsu engine, this class-leading machine combines outstanding drawbar pull with advanced lockup torque converter technology to significantly reduce cycle times and fuel consumption on site.
Designed with operator comfort and safety at the forefront, the D475A-8 features an ergonomically designed cab with superior visibility, reduced noise levels, and advanced electronic control systems. Its robust mainframe and durable undercarriage ensure long-term structural integrity, making it the preferred choice for bulk excavation, ripping, and stockpiling applications across Australia.
Details
Notice: Every data listed is verified by the SEM Hire Team. Incomplete data and mistakes may occur. Email The SEM Hire Team
Machinery Specifications
Technical Specification
| Specification | Value |
|---|---|
| Blade Capacity (Semi-U) | 27.2 m³ |
| Blade Capacity (U-Blade) | 34.4 m³ |
| Ground Clearance | 655 mm |
| Track Gauge | 2,770 mm |
| Length of Track on Ground | 4,510 mm |
| Shoe Width (Standard) | 710 mm |
| Ground Contact Area | 64,040 cm² |
| Travel Speed – Forward (Max) | 11.2 km/h |
| Travel Speed – Reverse (Max) | 14.0 km/h |
| Drawbar Pull (Max) | 1,120 kN |
Engine Specification
| Specification | Value |
|---|---|
| Engine Model | Komatsu SAA12V140E-7 |
| Net Power (Forward) | 664 kW (890 hp) @ 2,000 rpm |
| Net Power (Reverse) | 722 kW (968 hp) @ 2,000 rpm |
| Gross Power (Forward) | 777 kW (1,040 hp) @ 2,000 rpm |
| Displacement | 30.48 L |
| Cylinders | 12 |
| Emission Standard | EPA Tier 4 Final / EU Stage V compliant |
| Fuel Tank Capacity | 1,800 L |
Additional Information
The Komatsu D475A-8 incorporates an innovative automatic transmission with a lockup torque converter, which drastically improves fuel efficiency and drivetrain efficiency during long pushes. It features a redesigned mainframe and track frame to withstand high-stress mining environments, alongside the K-Bogie undercarriage system that maximises traction and extends component life. The operator cabin is equipped with a heated, ventilated air-suspension seat, low-effort electronic joysticks, and a high-resolution monitor, ensuring optimal control and reduced operator fatigue during extended shifts.
Machinery Data Sheets
Product Brochure
Reliable machinery for every project
Quality performance for construction industry needs.
Machinery Hire Quote
Leave your details below and our expert team will get back to you shortly.
