Liebherr R945 Excavator Specifications

[MikePhua]

The Liebherr R945 Excavator is a mid-sized crawler excavator designed for earthmoving, road construction, mining, and infrastructure development. Equipped with Liebherr's high-efficiency, eco-friendly engine and advanced hydraulic system, the R945 offers exceptional operational efficiency and stability. It combines excellent fuel economy with powerful performance, maintaining high efficiency and stability in a variety of harsh working environments. The R945 is the ideal choice for medium to large-scale projects.

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Key Specifications:

• Engine:
  • Brand: Liebherr
    
  • Model: D936
    
  • Power Output: 170 kW (228 hp)
    
  • Displacement: 6.6 L
    
  • Rated Speed: 1,800 rpm
    
• Operating Weight:
  • 45,000 kg (45 tons)
    
• Bucket Capacity:
  • Standard Bucket: 1.8 m³
    
  • Maximum Digging Depth: 7.3 m
    
• Hydraulic System:
  • Type: Load-sensing hydraulic system
    
  • Main Pump Flow: 2 x 380 L/min
    
  • Hydraulic Pressure: 34.3 MPa
    
• Dimensions:
  • Overall Length: 12,800 mm
    
  • Overall Width: 3,500 mm
    
  • Overall Height: 3,700 mm
    
  • Track Length: 5,800 mm
    
  • Track Width: 600 mm
    
  • Ground Clearance: 550 mm
    
• Travel Speed:
  • High Speed: 5.6 km/h
    
  • Low Speed: 3.2 km/h
    
  • Max Gradient: 30%
    
• Fuel Tank Capacity:
  • 600 L
    
• Cooling System:
  • Water-cooled
    

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Summary:
The Liebherr R945 Excavator is a high-performance, fuel-efficient mid-sized crawler excavator designed for large and medium earthmoving tasks and infrastructure projects. With its powerful D936 engine and load-sensing hydraulic system, the R945 offers consistent power output and outstanding operational efficiency. Its superior fuel economy and ability to work in harsh environments make it the ideal equipment for heavy earthmoving, mining, and construction applications.