SANY SY155C hydraulic excavator Specifications

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Here are the main parameters of the SANY SY155C hydraulic excavator:

• Operating weight: 14,100 kg
  
• Bucket capacity: 0.50–0.65 m³
  
• Engine model: Isuzu GB3-4JJ1X-73-2000
  
• Engine power: 73 kW / 2,000 rpm
  
• Swing speed: 12 rpm
  
• Travel speed: 5.5 / 3.5 km/h
  
• Climbing ability: 70% (35°)
  
• Ground pressure: 43 kPa
  
• Bucket digging force: 92.7 kN
  
• Arm digging force: 66.13 kN
  
• Full track length: 3,666 mm
  
• Track width: 500 mm
  
• Track height: 784 mm
  
• Track wheelbase: 2,930 mm
  
• Rear swing radius: 2,205 mm
  
• Ground clearance: 430 mm
  
• Swing platform ground clearance: 907 mm
  
• Swing platform width: 2,650 mm
  
• Total width of the swing platform: 2,670 mm
  
• Tail length of swing platform: 1,510 mm
  
• Distance from swing center to drive wheel center: 1,400 mm
  
• Body length: 4,105 mm
  
• Transport length: 7,700 mm
  
• Transport width: 2,550 mm
  
• Transport height: 2,820 mm
  
• Cab height: 2,750 mm
  
• Standard arm length: 4,600 mm
  
• Standard bucket arm length: 2,500 mm
  
• Set pressure: 34.3 MPa
  
• Maximum digging radius: 8,250 mm
  
• Maximum unloading height: 6,180 mm
  
• Maximum digging height: 8,685 mm
  
• Maximum digging depth: 5,470 mm
  
• Maximum vertical digging depth: 4,850 mm
  
• Bucket width: 860 mm
  

This model is equipped with an Isuzu turbocharged direct injection engine, offering high fuel efficiency and reliability. It is designed with a focus on operator comfort and ease of maintenance, making it suitable for urban roads, municipal construction, and agricultural water conservancy projects.