Komatsu PC2000-8 (Backhoe)

[MikePhua]

The Komatsu PC2000-8 backhoe excavator is a 200-ton class large hydraulic mining excavator, designed for large-scale open-pit mining, overburden removal, material loading, and massive earthmoving operations. It features Komatsu’s proprietary high-power engine and efficient hydraulic system, delivering outstanding performance, durability, and productivity even under the harshest working conditions. It is a trusted workhorse for high-efficiency mining operations.

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PC2000-8 Main Specifications (List)
1️⃣ Dimensions & Weight

• Operating weight (backhoe): 202,000 kg
  
• Overall length (transport): 14,170 mm
  
• Overall width (transport): 7,150 mm
  
• Overall height (to cab roof): 7,750 mm
  
• Track on ground: 5,960 mm
  
• Overall track length: 8,990 mm
  
• Shoe width: 650 mm (optional 800 mm)
  
• Track gauge: 5,800 mm
  
• Minimum ground clearance: 1,170 mm
  
• Tail swing radius: 6,570 mm
  

2️⃣ Working Range (Backhoe)

• Maximum digging height: 15,020 mm
  
• Maximum dumping height: 9,940 mm
  
• Maximum digging depth: 7,790 mm
  
• Maximum vertical wall digging depth: 6,380 mm
  
• Maximum digging reach: 14,260 mm
  
• Minimum swing radius: 6,570 mm
  

3️⃣ Performance

• Standard bucket capacity (backhoe): 12 m³
  
• Bucket digging force: 672 kN
  
• Arm digging force: 578 kN
  
• Travel speed (high/low): 2.1 / 1.5 km/h
  
• Swing speed: 4.3 rpm
  
• Maximum drawbar pull: 854 kN
  
• Gradeability: 70% (35°)
  

4️⃣ Engine

• Model: Komatsu SDA12V160E-2
  
• Displacement: 60.2 L
  
• Rated power: 728 kW (976 HP) / 1,800 rpm
  
• Max torque: Not specified (may vary by market version)
  
• Number of cylinders: 12, V-type
  

5️⃣ Hydraulic System

• Main pump type: Variable displacement piston pump
  
• Max flow rate: 4 × 563 L/min
  
• Main control valve: Multi-way valve
  
• Auxiliary hydraulic circuit: Optional
  
• Travel motors: 2 units
  
• Swing motors: 2 units
  

6️⃣ Fluid Capacities

• Fuel tank: 3,960 L
  
• Hydraulic tank: 1,650 L
  
• Engine oil: 200 L
  
• Coolant: 200 L
  
• Swing device oil: 2 × 70 L
  
• Travel reduction gear oil: 2 × 40 L
  

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Summary
The Komatsu PC2000-8 backhoe hydraulic excavator is one of Komatsu’s flagship models for the global mining market, offering immense digging power, robust stability, and excellent fuel efficiency. The reinforced structure ensures high durability for heavy-duty stripping, ore loading, and continuous high-load operations. Its spacious and comfortable cab, user-friendly controls, and easy maintenance design allow operators to work efficiently and comfortably even in harsh environments. For large mining and earthmoving projects, the PC2000-8 is an ideal choice to boost productivity and reduce operating costs.