Leidou Machinery LD155D Excavator

[MikePhua]

The Leidou Machinery LD155D is a medium-sized hydraulic excavator suitable for various engineering environments such as construction, road building, mining, and municipal projects. It features a high-efficiency engine and advanced hydraulic system, delivering excellent power performance and work efficiency. The design is reasonable, offering operator comfort and ease of maintenance, making it a cost-effective choice for engineering machinery.

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📐 Official Detailed Specifications of Leidou Machinery LD155D Excavator
Basic Parameters

• Model: LD155D
  
• Operating Weight: Approximately 15,000 kg
  
• Engine Model: Weichai WD10G220E23
  
• Engine Power: 162 kW (about 220 hp)
  
• Fuel Tank Capacity: Approximately 280 liters
  

Working Range

• Maximum Digging Depth: About 6,000 mm
  
• Maximum Digging Radius: About 9,500 mm
  
• Maximum Dumping Height: About 6,800 mm
  

Hydraulic System

• System Pressure: 34.3 MPa
  
• Hydraulic Pump Type: Variable displacement piston pump
  
• Maximum Hydraulic Flow: 220 L/min
  

Travel System

• Travel Speed: Low speed 3.2 km/h, high speed 5.5 km/h
  
• Track Shoe Width: 600 mm
  

Bucket Specifications

• Standard Bucket Capacity: 0.8 m³
  

Cab and Comfort

• Fully enclosed air-conditioned cab with noise insulation
  
• Ergonomic seat to reduce operator fatigue
  
• Multifunction display for real-time machine status monitoring
  

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✅ Summary
The Leidou Machinery LD155D Excavator offers strong power, advanced hydraulics, and comfortable operation. It is versatile across various applications, featuring a reasonable structure and easy maintenance. With high efficiency and good economy, it is an ideal choice for medium to large earthmoving and engineering projects.