Komatsu D39PX-22 Specs
Overview
The Komatsu D39PX-22 is a powerful and reliable bulldozer designed for a variety of construction and earthmoving applications. With its advanced features and robust build, this machine offers exceptional performance and productivity. Let’s delve into its detailed specifications.
Engine
The D39PX-22 is equipped with a Komatsu SAA4D107E-3 engine, delivering a net power of 105 horsepower (78 kW) at 2,200 rpm. This Tier 4 Final engine ensures high fuel efficiency and low emissions, meeting the latest environmental standards.
Operating Weight
This bulldozer has an operating weight of approximately 21,000 pounds (9,525 kg). The weight distribution is optimized for excellent stability and balance, allowing for smooth operation even in challenging terrains.
Blade Capacity
The D39PX-22 features a PAT (Power Angle Tilt) blade with a maximum capacity of 3.7 cubic yards (2.8 cubic meters). This blade offers exceptional versatility, allowing for efficient dozing, leveling, and backfilling operations.
Dimensions
- Length: 13.5 feet (4.1 meters)
- Width: 7.9 feet (2.4 meters)
- Height: 9.3 feet (2.8 meters)
Undercarriage
The bulldozer is equipped with a reliable and durable undercarriage, ensuring optimal performance in various ground conditions. It features a standard track shoe width of 24 inches (610 mm) and a ground contact area of 4,500 square inches (2,903 cm²).
Speed
The D39PX-22 offers a maximum travel speed of 5.8 mph (9.3 km/h) in forward gears and 7.5 mph (12 km/h) in reverse gears. This allows for efficient transportation between job sites and quick repositioning during operations.
Fuel Capacity
With a fuel tank capacity of 52.8 gallons (200 liters), the D39PX-22 ensures extended working hours without frequent refueling. This allows for uninterrupted productivity and reduces downtime.
Hydraulic System
The bulldozer’s hydraulic system provides smooth and precise control for blade and ripper functions. It operates at a pressure of 3,000 psi (20.7 MPa) and delivers a flow rate of 17.2 gallons (65.1 liters) per minute.
Conclusion
The Komatsu D39PX-22 is a robust and efficient bulldozer that excels in various construction and earthmoving tasks. With its powerful engine, versatile blade, and reliable undercarriage, this machine ensures exceptional performance and productivity. Whether you need to clear land, level surfaces, or perform other earthmoving operations, the D39PX-22 is a reliable choice that gets the job done efficiently and effectively.
