New Komatsu D475A Bulldozer | 890HP Mining Crawler Dozer
The Komatsu D475A is a super heavy-duty crawler dozer (108,390–112,620kg operating weight) engineered for ultra-high productivity mining, large-scale earthmoving, quarrying, and heavy infrastructure projects. Powered by a Komatsu SAA12V140E series 12-cylinder diesel engine (890–1,040HP / 664–777kW), it delivers massive torque, exceptional traction, and advanced power efficiency. Equipped with a 27.2–34.4m³ semi-U/U blade, heavy-duty long undercarriage, and advanced electronic control systems, the D475A offers unmatched durability, precise control, and maximum material-moving efficiency. Ideal for surface mining, rock handling, land reclamation, and massive construction works.
Application
TheKomatsu D475A has the advantages of strong power, strong stability, efficient construction capabilities, easy operation, convenient maintenance, high-quality manufacturing technology and reliability. It is an excellent tool widely used in earthwork projects.
Features
1. Ultra-Powerful 12-Cylinder Engine
Equipped with a Komatsu SAA12V140E turbocharged diesel engine (890–1,040HP), delivering massive torque and reliable power for extreme heavy-duty pushing, mining, and rock handling.
2. Advanced Electronic Control Transmission
Fully automatic power shift transmission with lock-up torque converter & auto-shift; optimized gear selection for maximum speed, power, and fuel efficiency.
3. Extra-Large Capacity Blade
Standard 27.2m³ semi-U blade (optional 34.4m³ U-blade) — ultra-wide (5.27m) and high-capacity, moving massive material per pass for highest productivity.
4. Heavy-Duty Extended Undercarriage
Reinforced long track frame (4,524mm ground contact), 8 rollers/side, and 166kPa ground pressure for superior stability on soft, rocky, and mining terrains.
5. Precision Load-Sensing Hydraulics
High-flow hydraulic system (542L/min) with PCCS palm control for smooth, responsive blade/ripper operation, enabling accurate grading and efficient control.
6. Ergonomic & Safe ROPS Cab
Spacious, pressurized ROPS/FOPS cab with 360° visibility, ergonomic controls, and advanced monitoring system for operator comfort, safety, and long-hour productivity.
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Contact person: Miya Miao
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Email: Jasminemachinery@aliyun.com