Kobelco SK270XD-10 Crawler Excavator Specifications

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The Kobelco SK270XD-10 is a 27-ton class crawler excavator designed for heavy-duty applications such as mining, earthworks, and infrastructure projects. It features a robust structure, enhanced durability, and high digging performance, making it ideal for challenging working conditions. The machine is equipped with advanced hydraulic systems and a powerful engine to ensure efficient operation and fuel economy.

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📋 Detailed Specifications
1. Basic Specifications

• Operating Weight: 27,800 kg
  
• Bucket Capacity: 1.3 – 1.4 m³
  
• Engine Model: Hino J05ETB-EDDK
  
• Rated Power: 137 kW @ 2,100 rpm
  
• Maximum Torque: 654 N·m @ 1,600 rpm
  
• Cooling Method: Water-cooled
  

2. Hydraulic System

• Main Pump Type: Dual-series variable displacement piston pumps
  
• Maximum Flow Rate: 2 × 240 L/min
  
• Pilot Pump Flow Rate: 21 L/min
  
• Pilot Circuit Pressure: 3.9 MPa
  
• Working Circuit Pressure: 31.4 / 34.3 MPa
  
• Travel Circuit Pressure: 34.3 MPa
  
• Swing Circuit Pressure: 26 MPa
  

3. Performance Parameters

• Arm Digging Force: 142 kN
  
• Bucket Digging Force: 170 kN
  
• Maximum Traction Force: 244 kN
  
• Ground Pressure: 55 kPa
  
• Swing Speed: 10.8 rpm
  
• Travel Speed: 6.1 / 3.8 km/h
  
• Gradeability: 70%
  

4. Dimensions

• Transport Length: 10,270 mm
  
• Transport Width: 3,230 mm
  
• Transport Height: 3,350 mm
  
• Cab Height: 3,110 mm
  
• Track Length: 4,650 mm
  
• Track Width: 3,190 mm
  
• Track Gauge: 2,590 mm
  
• Track Shoe Width: 600 mm
  
• Minimum Ground Clearance: 440 mm
  
• Counterweight Ground Clearance: 1,110 mm
  
• Front Swing Radius: 3,910 mm
  

5. Working Range

• Maximum Digging Radius: 9,910 mm
  
• Maximum Digging Depth: 6,520 mm
  
• Maximum Digging Height: 9,630 mm
  
• Maximum Dumping Height: 6,720 mm
  
• Maximum Vertical Digging Depth: 5,700 mm
  

6. Fuel & Oil Capacities

• Fuel Tank Capacity: 403 L
  
• Hydraulic Tank Capacity: 165 L
  
• Engine Oil Capacity: 24 L
  

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✅ Summary
The Kobelco SK270XD-10 crawler excavator is a versatile and powerful machine suitable for a wide range of applications, including mining, earthworks, and infrastructure projects. Its robust engine and efficient hydraulic system ensure high productivity and fuel efficiency. The machine's advanced features, such as the dual-pump hydraulic system and large-displacement swing motor, enhance its performance in demanding conditions. With its comprehensive specifications and features, the SK270XD-10 is a valuable asset for contractors seeking a reliable and efficient excavator.