Lingsheng LS90-9 Excavator Specifications

[MikePhua]

The Lingsheng LS90-9 Excavator is a 9-ton class hydraulic excavator equipped with a high-efficiency, fuel-saving engine and advanced hydraulic system, delivering strong power and stable performance. It features a compact structure and flexible operation, suitable for municipal construction, landscaping, and medium to small earthmoving tasks. With good fuel economy and easy maintenance, it is a reliable choice for engineering construction.

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📐 Detailed Specifications (List)
1. General Specifications

• Operating Weight: 9,200 kg
  
• Standard Bucket Capacity: 0.33 m³
  
• Engine Power: 55 kW @ 2,200 rpm
  
• Fuel Tank Capacity: 110 L
  
• Hydraulic Tank Capacity: 95 L
  

2. Engine Specifications

• Model: Weichai WP4.1
  
• Rated Power: 55 kW
  
• Emission Standard: China Stage III
  
• Engine Type: 4-cylinder, water-cooled, turbocharged
  

3. Operating Range

• Maximum Digging Height: 6,800 mm
  
• Maximum Dumping Height: 4,800 mm
  
• Maximum Digging Depth: 4,100 mm
  
• Maximum Digging Radius: 6,900 mm
  
• Minimum Swing Radius: 2,200 mm
  

4. Performance

• Maximum Digging Force (Arm): 57 kN
  
• Maximum Digging Force (Bucket): 75 kN
  
• Travel Speed: 4.2 km/h
  
• Gradeability: 30°
  
• Swing Speed: 11 rpm
  

5. Other Dimensions

• Track Shoe Width: 450 mm
  
• Ground Pressure: 39 kPa
  
• Transport Dimensions (L×W×H): 6,800 × 2,300 × 2,650 mm
  

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✅ Summary
The Lingsheng LS90-9 Excavator centers on a high-efficiency engine and advanced hydraulic system, balancing power and fuel economy. Its compact structure and flexible operation suit a variety of medium and small engineering tasks. With good fuel efficiency and easy maintenance, it is an ideal choice for municipal construction, landscaping, and general earthmoving work, effectively improving construction efficiency.