Komatsu 61PX Dozer Specs: A Powerful and Reliable Machine for Heavy-duty Tasks
The Komatsu 61PX Dozer is a robust and dependable piece of equipment designed to tackle the toughest construction and earthmoving projects. With its impressive specifications, this dozer is built to deliver exceptional performance and productivity. In this article, we will delve into the detailed specifications of the Komatsu 61PX Dozer, highlighting its key features and capabilities.
Engine Specifications
| Engine Model | Komatsu SAA6D107E-3 |
| Net Horsepower | 168 HP (125 kW) |
| Displacement | 408 cu in (6.69 L) |
| Number of Cylinders | 6 |
| Max Torque | 624 lb-ft (845 Nm) |
The Komatsu 61PX Dozer is equipped with a powerful Komatsu SAA6D107E-3 engine, delivering a net horsepower of 168 HP (125 kW). With its six cylinders and a displacement of 408 cubic inches (6.69 liters), this engine provides the necessary strength to handle demanding tasks. The dozer’s engine generates a maximum torque of 624 lb-ft (845 Nm), ensuring excellent pushing and ripping capabilities.
Operating Specifications
| Operating Weight | 41,888 lb (18,995 kg) |
| Blade Capacity | 6.9 cu yd (5.3 cu m) |
| Max Digging Depth | 22.4 in (570 mm) |
| Ground Pressure | 8.6 psi (0.6 kg/cm²) |
| Travel Speed | Forward: 6.2 mph (10 km/h) | Reverse: 7.5 mph (12 km/h) |
The Komatsu 61PX Dozer has an operating weight of 41,888 pounds (18,995 kilograms), providing stability and balance during operation. Its blade capacity of 6.9 cubic yards (5.3 cubic meters) enables efficient material movement and leveling. The dozer can achieve a maximum digging depth of 22.4 inches (570 millimeters), allowing for precise excavation. With a ground pressure of 8.6 pounds per square inch (0.6 kilograms per square centimeter), the dozer minimizes its impact on the ground, making it suitable for various terrains. The travel speed of the dozer is 6.2 mph (10 km/h) in forward motion and 7.5 mph (12 km/h) in reverse, ensuring swift and efficient maneuverability on the job site.
Fluid Capacities
| Fuel Tank Capacity | 105.7 gallons (400 liters) |
| Engine Oil Capacity | 6.3 gallons (24 liters) |
| Cooling System Capacity | 9.5 gallons (36 liters) |
| Hydraulic System Capacity | 23.8 gallons (90 liters) |
For extended operation, the Komatsu 61PX Dozer features ample fluid capacities. Its fuel tank can hold up to 105.7 gallons (400 liters) of fuel, ensuring long working hours without frequent refueling. The engine oil capacity is 6.3 gallons (24 liters), providing sufficient lubrication for optimal engine performance. The cooling system has a capacity of 9.5 gallons (36 liters), effectively dissipating heat and maintaining the engine’s temperature within the recommended range. Additionally, the hydraulic system boasts a capacity of 23.8 gallons (90 liters), delivering smooth and responsive control of the dozer’s various functions.
Conclusion
- The Komatsu 61PX Dozer is powered by a robust Komatsu SAA6D107E-3 engine, delivering 168 HP (125 kW) of net horsepower.
- With an operating weight of 41,888 lb (18,995 kg), the dozer offers stability and durability for heavy-duty tasks.
- Its blade capacity of 6.9 cu yd (5.3 cu m) and maximum digging depth of 22.4 in (570 mm) ensure efficient material movement and precise excavation.
- The dozer’s fluid capacities, including a 105.7-gallon (400-liter) fuel tank, provide extended operation without frequent refueling.
- With a travel speed of 6.2 mph (10 km/h) in forward motion and 7.5 mph (12 km/h) in reverse, the dozer offers swift maneuverability on the job site.
When it comes to heavy-duty construction and earthmoving projects, the Komatsu 61PX Dozer is a reliable and powerful machine that gets the job done. Its impressive specifications, robust engine, and efficient design make it a valuable asset for any construction site. Whether you need to level the ground, move materials, or perform precise excavations, the Komatsu 61PX Dozer is up to the task.
