The Liebherr R944 Excavator is a powerful machine designed for heavy-duty excavation tasks. One of the key components that drive its performance is its engine. In this blog post, we will delve into the engine specifications of the Liebherr R944 Excavator to give you a better understanding of its capabilities.
Engine Model: Liebherr D936 A7 (Stage IV / Tier 4 Final)
Number of cylinders: 6
Displacement: 7.2 L
Rated power: 190 kW (255 hp) @ 1,800 rpm
Maximum torque: 1,150 Nm @ 1,300 rpm
Emissions: Compliant with Stage IV / Tier 4 Final regulations
Cooling system: Water-cooled
Fuel injection system: Common rail system
Air intake: Turbocharged and intercooled
Governor: Electronically controlled
Fuel tank capacity: 360 liters
The Liebherr D936 A7 engine powering the R944 Excavator is designed to deliver high performance, fuel efficiency, and reliability. Its advanced technologies ensure compliance with stringent emissions regulations while providing the power needed to tackle tough excavation tasks.
With a displacement of 7.2 liters, 190 kW of rated power, and 1,150 Nm of maximum torque, the engine offers the performance required for demanding applications. The common rail fuel injection system, turbocharged air intake, and electronically controlled governor work together to optimize fuel combustion and power delivery.
In conclusion, the engine of the Liebherr R944 Excavator is a robust and efficient powerplant that enables the machine to excel in various excavation projects. Its advanced design and specifications make it a key component in the overall performance and reliability of the excavator.
Stay tuned for more insights and information on heavy machinery and equipment in our future blog posts. Thank you for reading!
We also sell D936 engine spare parts, please visit our website for details.