Komatsu D275 Specs: A Comprehensive Overview
Introduction
The Komatsu D275 is a powerful and versatile bulldozer that is designed to handle heavy-duty construction and earthmoving tasks. With its robust build and advanced features, the D275 is a reliable choice for various industries. In this article, we will delve into the detailed specifications of the Komatsu D275, covering different aspects and measurement systems.
Engine Specifications
The engine is the heart of any bulldozer, and the Komatsu D275 doesn’t disappoint in this regard. Here are the key engine specifications:
| Engine Model | Komatsu SAA6D140E-7 |
| Engine Type | Turbocharged, aftercooled, Tier 4 Final |
| Net Horsepower | 354 HP (264 kW) |
| Displacement | 15.24 L (929 in³) |
| Number of Cylinders | 6 |
Undercarriage Specifications
The undercarriage of the Komatsu D275 is designed to provide stability, durability, and excellent traction. Let’s take a closer look at its specifications:
| Track Shoe Width | 610 mm (24 in) |
| Number of Track Rollers | 8 (each side) |
| Track Gauge | 2280 mm (7’6″) |
| Ground Contact Area | 4.29 m² (44 ft²) |
| Ground Pressure | 0.68 kg/cm² (9.7 psi) |
Performance Specifications
The Komatsu D275 is built to deliver exceptional performance in the most demanding conditions. Let’s explore its performance specifications:
| Blade Capacity (Straight Tilt) | 13.4 m³ (17.5 yd³) |
| Max Digging Depth | 700 mm (27.6 in) |
| Max Drawbar Pull | 420 kN (94,340 lbf) |
| Travel Speed | Forward: 3.6 mph (5.8 km/h) Reverse: 4.3 mph (6.9 km/h) |
| Operating Weight | 38,450 kg (84,800 lb) |
Dimensions
To understand the physical characteristics of the Komatsu D275, let’s take a look at its dimensions:
| Length (With Blade) | 6,710 mm (22’0″) |
| Width (With Blade) | 4,080 mm (13’5″) |
| Height (With ROPS Cab) | 3,350 mm (11’0″) |
| Ground Clearance | 560 mm (22.0 in) |
| Track Length on Ground | 3,250 mm (10’8″) |
Fuel and Fluid Capacities
Efficiency and productivity are essential in heavy machinery, and the Komatsu D275 ensures ample fuel and fluid capacities:
| Fuel Tank Capacity | 890 liters (235 gallons) |
| Engine Coolant | 45 liters (11.9 gallons) |
| Engine Oil | 45 liters (11.9 gallons) |
| Final Drive (each side) | 12 liters (3.2 gallons) |
| Hydraulic System | 120 liters (31.7 gallons) |
Conclusion
The Komatsu D275 is a formidable bulldozer that combines power, durability, and advanced features to tackle even the toughest jobs. With its impressive specifications and robust build, it is a reliable choice for various industries. Whether you need it for construction, mining, or any other earthmoving task, the Komatsu D275 is ready to deliver outstanding performance.
