Komatsu D55 Dozer Specs
Overview
The Komatsu D55 Dozer is a powerful and reliable machine designed for heavy-duty earthmoving and construction tasks. With its robust build and advanced features, this dozer is capable of tackling even the toughest jobs with ease. Let’s dive into the detailed specifications of the Komatsu D55 Dozer.
Engine
The heart of the Komatsu D55 Dozer is its high-performance engine, delivering exceptional power and efficiency. Here are the engine specifications:
| Engine Type | 4-stroke, direct injection |
| Engine Model | Komatsu SAA6D114E-3 |
| Displacement | 8.85 L (539 in³) |
| Power | 168 kW (225 hp) |
| Max Torque | 1,150 Nm (848 lb-ft) |
Undercarriage
The Komatsu D55 Dozer features a durable undercarriage system that ensures stability and excellent maneuverability. Here are the undercarriage specifications:
| Track Gauge | 2,200 mm (86.6 in) |
| Track Rollers | 7 each side |
| Track Shoe Width | 610 mm (24 in) |
| Ground Clearance | 400 mm (15.7 in) |
| Operating Weight | 19,500 kg (42,990 lb) |
Blade
The blade of the Komatsu D55 Dozer is designed for efficient material handling and precise grading. Here are the blade specifications:
| Blade Capacity | 3.8 m³ (5.0 yd³) |
| Blade Width | 3,640 mm (143.3 in) |
| Blade Height | 1,220 mm (48.0 in) |
| Blade Tilt | ±10° |
Transmission
The Komatsu D55 Dozer is equipped with a reliable transmission system for smooth operation and efficient power transfer. Here are the transmission specifications:
| Transmission Type | Hydrostatic |
| Number of Speeds – Forward | 3 |
| Number of Speeds – Reverse | 3 |
| Max Speed – Forward | 11.5 km/h (7.1 mph) |
| Max Speed – Reverse | 13.5 km/h (8.4 mph) |
Conclusion
The Komatsu D55 Dozer is a reliable and powerful machine that excels in heavy-duty earthmoving tasks. With its robust engine, durable undercarriage, efficient blade, and smooth transmission, this dozer is a valuable asset for any construction site. Whether you need to clear land, grade surfaces, or move materials, the Komatsu D55 Dozer is up to the challenge.
