Liebherr R9800 Mining Excavator Specifications

[MikePhua]

The Liebherr R9800 Mining Excavator is a heavy-duty hydraulic machine specifically designed to meet the demands of large-scale mining operations. Built for superior digging performance, powerful engine output, durable structure, and advanced technological systems, the R9800 is widely used in major mining sites around the world. It offers exceptional productivity and is capable of sustained high-efficiency operations in harsh working environments, making it ideal for large-scale ore extraction, earthworks, and open-pit mining tasks.

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Key Features and Specifications:

1. Engine:
   • Type: Diesel Engine
     
   • Engine Model: MTU 16V4000
     
   • Rated Power: 1,200 kW (1,600 hp)
     
   • Emission Standard: Tier 2
     
   • Engine Manufacturer: MTU
     
2. Hydraulic System:
   • Main Pump: High-efficiency variable displacement piston pump
     
   • Maximum Flow: 1,200 L/min
     
   • System Pressure: 350 bar
     
   • Hydraulic Tank Capacity: 1,500 L
     
3. Performance:
   • Maximum Digging Depth: 7.7 m
     
   • Maximum Reach: 14.7 m
     
   • Maximum Dumping Height: 9.3 m
     
   • Maximum Digging Height: 15.0 m
     
   • Maximum Digging Radius: 14.5 m
     
4. Operating Weight:
   • Total Weight: 810,000 kg
     
   • Bucket Capacity: 42 m³ (various sizes available)
     
5. Undercarriage:
   • Track Length: 7,460 mm
     
   • Track Width: 1,500 mm
     
   • Ground Pressure: 0.10 MPa
     
6. Fuel Tank Capacity:
   • 6,500 L
     
7. Cab:
   • Air Conditioning: Standard
     
   • Operator Seat: Adjustable, ergonomic design
     
   • Display: Multi-function LCD display for operation and diagnostics
     
8. Safety Features:
   • ROPS/FOPS certified cab
     
   • Standard safety belt
     
   • Emergency stop switch
     

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Summary
The Liebherr R9800 Mining Excavator is an ultra-large machine designed specifically for mining applications, offering exceptional digging power and hydraulic efficiency in demanding conditions. With a powerful engine and superior hydraulic system, it delivers high productivity while maintaining low fuel consumption. The R9800’s high load capacity and long-term operational reliability make it the ideal choice for mining and heavy-duty tasks.