LEADER LD85X wheel excavator Specifications

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The LEADER LD85X is an 8-ton class wheel excavator designed for urban construction, road maintenance, and landscaping applications. It features a compact design, powerful performance, and excellent mobility, making it suitable for working in confined spaces and on paved surfaces. The machine is equipped with a high-efficiency hydraulic system and a reliable engine, ensuring optimal performance and fuel efficiency.

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📋 Detailed Specifications
1. Basic Specifications

• Operating Weight: 8,000 kg
  
• Engine Model: Yuchai YC4D85-T20
  
• Rated Power: 55.4 kW @ 2,200 rpm
  
• Emission Standard: China Stage III
  

2. Hydraulic System

• Main Pump Type: Variable displacement axial piston pump
  
• Maximum Flow Rate: 142 L/min
  
• Pilot Pump Flow Rate: 21 L/min
  
• Pilot Circuit Pressure: 3.9 MPa
  
• Working Circuit Pressure: 31.4 / 34.3 MPa
  
• Travel Circuit Pressure: 34.3 MPa
  
• Swing Circuit Pressure: 26 MPa
  

3. Performance Parameters

• Arm Digging Force: 210 kN
  
• Bucket Digging Force: 185 kN
  
• Maximum Traction Force: 4.7 kN
  
• Travel Speed: 30 km/h
  
• Swing Speed: 11.5 rpm
  
• Gradeability: 20°
  

4. Dimensions

• Overall Length: 8,180 mm
  
• Overall Width: 2,106 mm
  
• Overall Height: 2,840 mm
  
• Wheelbase: 2,350 mm
  
• Track Gauge: 1,640 mm
  
• Minimum Ground Clearance: 210 mm
  
• Maximum Digging Radius: 6,575 mm
  
• Maximum Digging Depth: 3,420 mm
  
• Maximum Digging Height: 6,490 mm
  
• Maximum Dumping Height: 4,627 mm
  
• Minimum Swing Radius: 2,580 mm
  
• Rear Swing Radius: 1,760 mm
  

5. Fuel and Oil Capacities

• Fuel Tank Capacity: 109 L
  
• Hydraulic Tank Capacity: 85 L
  
• Engine Oil Capacity: 15 L
  
• Cooling System Capacity: 15 L
  

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✅ Summary
The LEADER LD85X wheel excavator offers a compact and efficient solution for urban construction and road maintenance tasks. Its powerful engine and high-performance hydraulic system ensure excellent digging capabilities and fuel efficiency. The machine's compact dimensions and high mobility make it ideal for working in confined spaces and on paved surfaces. With its reliable performance and cost-effectiveness, the LD85X is a valuable asset for contractors seeking a versatile and efficient wheel excavator.