Liebherr R976 Excavator

[MikePhua]

The Liebherr R976 is a mid-to-large hydraulic excavator suitable for earthmoving, foundation construction, mining, and various other applications. Known for its powerful engine, efficient hydraulic system, and robust structure, it has earned recognition in the construction machinery market. Equipped with a spacious and comfortable cab and advanced control systems, it enhances operator efficiency and comfort.

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📐 Official Detailed Specifications of Liebherr R976 Excavator
Machine Weight

• Operating Weight: Approximately 76,000 kg
  

Engine

• Engine Model: Complies with EU Stage V emission standards
  
• Power Output: 272 kW (approximately 365 hp)
  

Bucket Capacity

• Standard Bucket Capacity: 1.8 m³
  
• Maximum Bucket Capacity: 2.0 m³
  

Working Range

• Maximum Digging Height: 10,040 mm
  
• Maximum Dumping Height: 7,040 mm
  
• Maximum Digging Depth: 6,640 mm
  
• Maximum Digging Radius: 10,570 mm
  

Travel Performance

• Maximum Travel Speed: 5.5 km/h
  
• Maximum Swing Speed: 11.5 rpm
  
• Maximum Gradeability: 35°
  

Hydraulic System

• System Pressure: 35 MPa
  
• Main Pump Type: Variable displacement piston pump
  
• Maximum Hydraulic Flow: Approximately 370 L/min
  

Other Parameters

• Track Shoe Width: 600 mm
  
• Fuel Tank Capacity: Approximately 460 L
  
• Cooling System: Liquid-cooled
  

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✅ Summary
The Liebherr R976 excavator offers excellent power and an efficient hydraulic system, suitable for demanding operating conditions. Its large-capacity bucket and spacious, comfortable cab greatly improve work efficiency and operator comfort. With its reliable structure and advanced technology, it is an ideal excavator for mining, construction, and earthmoving projects.