Hyundai HW155 Wheeled Excavator Official Specifications

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The Hyundai HW155 is a wheeled excavator designed for urban and construction site applications, offering excellent mobility and operational performance. Equipped with a Cummins B7 engine meeting Tier 4 emission standards, it delivers robust power suitable for various working environments.
Key Specifications

• Operating Weight: 14,300 kg
  
• Engine Model: Cummins B7
  
• Rated Power: 125 kW / 2,000 rpm
  
• Engine Displacement: 6.7 L
  
• Maximum Torque: 746 N·m / 1,200 rpm
  
• Bucket Capacity: 0.58 m³ (optional 0.65 m³)
  
• Maximum Digging Depth: 4,820 mm
  
• Maximum Digging Height: 8,500 mm
  
• Maximum Dumping Height: 6,070 mm
  
• Maximum Digging Radius: 7,920 mm
  
• Maximum Travel Speed: 40.5 km/h
  
• Minimum Travel Speed: 10.8 km/h
  
• Maximum Traction Force: 8,000 kg
  
• Maximum Gradeability: 35°
  
• Swing Speed: 11.4 rpm
  
• Hydraulic System Main Pump Flow: 2 × 160 L/min
  
• Hydraulic System Working Pressure: 350 kgf/cm²
  
• Fuel Tank Capacity: 270 L
  
• Hydraulic Oil Tank Capacity: 114 L
  
• Cooling System Capacity: 30.6 L
  
• Engine Oil Capacity: 25 L