Sunward SWE400F Excavator Specifications

[MikePhua]

The Sunward SWE400F (China Stage IV) is a large hydraulic excavator equipped with a high-efficiency engine that meets China Stage IV emission standards and advanced hydraulic technology. It is ideal for large-scale earthmoving, mining excavation, and heavy-duty operations. The machine is designed for high efficiency, stability, and energy saving, and comes with a comfortable cab and intelligent operation system to ensure long-lasting productivity and operator comfort.

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Official Specifications List
1. Basic Parameters

• Model: SWE400F (China Stage IV)
  
• Operating Weight: 40,600 kg
  
• Machine Length: 11,920 mm
  
• Machine Width: 3,350 mm
  
• Machine Height (with cab): 3,630 mm
  
• Minimum Ground Clearance: 500 mm
  

2. Working Range

• Maximum Digging Height: 10,155 mm
  
• Maximum Dumping Height: 7,105 mm
  
• Maximum Digging Depth: 6,800 mm
  
• Maximum Digging Radius: 10,610 mm
  

3. Power System

• Engine Model: Cummins QSL9
  
• Rated Power: 252 kW (approximately 338 hp)
  
• Rated Speed: 2,100 rpm
  
• Emission Standard: China Stage IV
  
• Fuel Tank Capacity: 650 L
  

4. Hydraulic System

• Main Pump Type: Dual variable piston pumps
  
• Maximum Flow: 2 × 320 L/min
  
• Working Pressure: 34.3 MPa
  

5. Travel Performance

• Maximum Travel Speed: 5.0 km/h
  
• Maximum Gradeability: 35°
  
• Swing Speed: 8.6 rpm
  
• Braking System: Wet multi-disc brakes
  

6. Other Features

• Standard Bucket Capacity: 1.9 m³
  
• Working Device: Reinforced backhoe attachment
  
• Cab: Pressurized and sealed air-conditioned cab with suspension seat and smart LCD display
  

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Summary
The Sunward SWE400F (China Stage IV) excavator combines high power, low emissions, an efficient hydraulic system, and user-friendly design. It is well-suited for heavy mining and large-scale earthmoving projects, delivering excellent performance and fuel efficiency — an ideal choice for demanding construction sites.