Yuchai YC18SR Excavator Specifications

[MikePhua]

The Yuchai YC18SR Excavator is a compact mini hydraulic excavator designed specifically for urban construction, landscaping, pipeline installation, and work in narrow spaces. Combining excellent fuel efficiency, powerful performance, and outstanding stability, this machine is ideal for high-efficiency operation in confined areas. The YC18SR features a small swing radius, making it perfect for urban or tight-space work environments. It is also known for its superior comfort and precision handling, making it an excellent choice for tasks requiring high operational accuracy.

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Specifications:

• Engine:
  • Brand: Yuchai
    
  • Model: YC4D90-T10
    
  • Type: 4-cylinder water-cooled diesel engine
    
  • Maximum Output Power: 37.3 kW (50 HP) @ 2,200 rpm
    
  • Maximum Torque: 255 Nm @ 1,600 rpm
    
  • Emission Standard: Tier 3 / Stage IIIA
    
• Dimensions:
  • Overall Length: 4,540 mm
    
  • Overall Width: 1,980 mm
    
  • Overall Height: 2,390 mm
    
  • Wheelbase: 2,390 mm
    
  • Track Width: 400 mm
    
  • Ground Clearance: 300 mm
    
• Performance:
  • Maximum Digging Depth: 3,420 mm
    
  • Maximum Digging Radius: 5,690 mm
    
  • Maximum Digging Height: 5,290 mm
    
  • Maximum Unloading Height: 3,800 mm
    
  • Maximum Bucket Digging Force: 15.4 kN
    
  • Maximum Arm Digging Force: 10.6 kN
    
• Hydraulic System:
  • Main Pump Type: Load-sensing, variable displacement pump
    
  • Main Pump Flow: 2 x 45 L/min
    
  • Maximum Operating Pressure: 23.5 MPa
    
• Fuel Efficiency:
  • Fuel Tank Capacity: 45 L
    
  • Hydraulic Oil Tank Capacity: 30 L
    
• Operating Weight:
  • Operating Weight: 1,850 kg
    
• Attachments:
  • Standard Bucket Capacity: 0.04 m³
    
  • Quick Coupler: Optional
    
• Cab and Comfort Features:
  • Cabin: ROPS/FOPS certified
    
  • Air Conditioning: Optional
    
  • Seat: Adjustable high-back seat
    
  • Control System: Electric-controlled hydraulic joystick and foot pedals
    

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Summary:
The Yuchai YC18SR Excavator is a small, compact hydraulic machine designed for narrow spaces and urban operations. Its compact design and powerful performance make it an ideal choice for urban construction, landscaping, and pipeline installation tasks. With excellent fuel efficiency, precise performance, and a comfortable operator environment, the YC18SR excels in confined workspaces, ensuring high-efficiency operation with ease of handling and maintenance. It is a highly cost-effective mini excavator for long-duration, high-precision tasks.