Komatsu D31PX-21 Specs
Overview
The Komatsu D31PX-21 is a powerful and versatile bulldozer designed for various construction and earthmoving applications. With its robust build and advanced features, this machine delivers exceptional performance and productivity on the job site. Let’s delve into the detailed specifications of the Komatsu D31PX-21.
Engine
The Komatsu D31PX-21 is equipped with a reliable and efficient engine that ensures optimal performance in any working condition. Here are the engine specifications:
| Engine Type | Komatsu SAA4D95LE-5 |
| Engine Power | 87 hp (65 kW) |
| Displacement | 3.26 L (199 in³) |
| Number of Cylinders | 4 |
Dimensions
The dimensions of the Komatsu D31PX-21 play a crucial role in determining its maneuverability and effectiveness on the job site. Here are the key dimensions:
| Operating Weight | 18,960 kg (41,800 lbs) |
| Length (with Blade) | 4,710 mm (15’5″) |
| Width (with Blade) | 3,200 mm (10’6″) |
| Height (to Top of Cab) | 3,000 mm (9’10”) |
Performance
The Komatsu D31PX-21 is designed to deliver exceptional performance and productivity. Here are some performance specifications:
| Max Travel Speed (Forward) | 9.1 km/h (5.7 mph) |
| Max Travel Speed (Reverse) | 9.8 km/h (6.1 mph) |
| Blade Capacity | 3.8 m³ (5.0 yd³) |
| Fuel Tank Capacity | 270 L (71.3 gallons) |
Undercarriage
The undercarriage of the Komatsu D31PX-21 is designed for durability and stability. Here are the undercarriage specifications:
| Track Shoe Width | 760 mm (30″) |
| Ground Pressure | 0.47 kg/cm² (6.7 psi) |
| Number of Track Rollers (each side) | 7 |
| Number of Carrier Rollers (each side) | 2 |
Conclusion
The Komatsu D31PX-21 is a reliable and powerful bulldozer that offers exceptional performance and productivity. With its advanced features and robust build, it is well-suited for a wide range of construction and earthmoving applications. Whether you need to clear land, grade surfaces, or perform other tasks, the Komatsu D31PX-21 is a reliable choice that will get the job done efficiently and effectively.
