Liebherr R950 Tunnel Excavator Specifications

[MikePhua]

The Liebherr R950 Tunnel excavator is a large hydraulic machine specifically designed for tunnel construction, underground works, and complex earthmoving tasks. Combining an efficient power system, advanced hydraulic technology, and strong stability, the R950 Tunnel delivers exceptional performance even in extreme environments. It is highly capable of handling tunnel excavation and underground work challenges while ensuring efficient, low-emission, and environmentally friendly operations.

Specifications List:

• Engine Model: Liebherr D936 LXA
  
• Engine Power: 345 kW (462 hp)
  
• Operating Weight: 50,000 kg
  
• Bucket Capacity: 2.2 - 2.5 m³
  
• Maximum Digging Depth: 7.0 m
  
• Maximum Digging Radius: 11.0 m
  
• Maximum Digging Height: 10.8 m
  
• Maximum Vertical Digging Depth: 6.2 m
  
• Fuel Tank Capacity: 500 L
  
• Hydraulic System Flow Rate: 600 L/min
  
• Main Pump Pressure: 350 bar
  
• Operating Temperature Range: -20°C to 45°C
  
• Maximum Travel Speed: 5.0 km/h
  
• Track Width: 800 mm
  
• Track Length: 5,300 mm
  
• Hydraulic Oil Tank Capacity: 400 L
  

Innovative Features:

• Powerful Engine System: Equipped with the Liebherr D936 LXA engine, providing exceptional power output to meet the demands of tunnel excavation and heavy earthmoving operations.
  
• Optimized Hydraulic System: The advanced hydraulic system ensures high-efficiency performance and stable operation even under heavy loads.
  
• Superior Stability: The machine's structure is specially designed for excellent stability, ensuring efficient operation in harsh underground environments.
  
• Fuel-Efficient System: The optimized fuel system reduces fuel consumption while meeting stringent environmental emission standards.
  
• Adaptability to Extreme Environments: The R950 Tunnel excels in extreme conditions, making it suitable for tunnel excavation and underground construction tasks.
  
• Comfortable Cabin: The spacious cabin is equipped with air conditioning and an adjustable seat, providing operators with a comfortable working environment.
  

Applications:
The Liebherr R950 Tunnel excavator is well-suited for tunnel construction, underground earthworks, underground pipeline installation, and urban infrastructure projects. Its powerful engine, excellent hydraulic performance, and stable operating characteristics make it an indispensable machine for underground operations. Whether used in urban underground construction or complex tunnel excavation projects, the R950 Tunnel delivers efficient support for a wide range of demanding tasks.

Summary:
The Liebherr R950 Tunnel excavator, with its powerful engine, hydraulic system, and stable structural design, is the ideal choice for tunnel construction, underground work, and complex earthmoving projects. Its outstanding performance and environmentally friendly features make it a reliable machine for long-term, stable operations in harsh working environments, widely used in tunnel excavation, urban underground construction, and similar applications.