SANY SY155W Excavator Specifications

[MikePhua]

The SANY SY155W is a medium-sized wheeled excavator designed for a variety of demanding applications, including urban construction, mining, and road building. With exceptional fuel efficiency, powerful performance, and a comfortable operating cabin, the SY155W is well-suited for both domestic and international markets.

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Specifications:

• Engine:
  • Brand: Cummins
    
  • Model: QSB4.5
    
  • Type: 4-cylinder water-cooled turbocharged engine
    
  • Maximum Output Power: 102 kW (137 HP) @ 2,200 rpm
    
  • Maximum Torque: 540 Nm @ 1,500 rpm
    
  • Emission Standard: Tier 3 / Stage IIIA
    
• Dimensions:
  • Overall Length: 7,890 mm
    
  • Overall Width: 2,550 mm
    
  • Overall Height: 2,920 mm
    
  • Wheelbase: 2,800 mm
    
  • Track Width: 500 mm
    
  • Chassis Width: 2,550 mm
    
  • Ground Clearance: 360 mm
    
• Performance:
  • Maximum Digging Depth: 5,870 mm
    
  • Maximum Digging Radius: 8,600 mm
    
  • Maximum Digging Height: 8,840 mm
    
  • Maximum Unloading Height: 6,110 mm
    
  • Maximum Bucket Digging Force: 90 kN
    
  • Maximum Arm Digging Force: 65 kN
    
• Hydraulic System:
  • Main Pump Type: Load-sensing, variable displacement pump
    
  • Main Pump Flow: 2 x 200 L/min
    
  • Maximum Operating Pressure: 30 MPa
    
• Fuel Efficiency:
  • Fuel Tank Capacity: 220 L
    
  • Hydraulic Oil Tank Capacity: 160 L
    
• Operating Weight:
  • Operating Weight: 15,500 kg
    
• Attachments:
  • Standard Bucket Capacity: 0.6 m³
    
  • Quick Coupler: Optional
    
• Cab and Comfort Features:
  • Cabin: ROPS/FOPS certified
    
  • Air Conditioning: Standard
    
  • Seat: Adjustable high-back seat
    
  • Control System: Electric-controlled hydraulic joystick and foot pedals
    

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Summary:
The SANY SY155W excavator offers outstanding fuel efficiency, powerful performance, and excellent comfort. With its robust engine and precise hydraulic system, it performs efficiently in a wide range of challenging work environments. This model is widely used in municipal engineering, mining, and civil construction projects, and has become a top choice in the industry due to its reliability and excellent cost-performance ratio.