Xinrui XR18-8 Mini Crawler Excavator Specifications

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The Xinrui XR18-8 is a compact and versatile mini crawler excavator designed for operations in confined spaces such as orchards, greenhouses, and narrow urban areas. With a width of just 980 mm and a turning radius of 1530 mm, it can perform tasks in spaces as narrow as 1 meter. Equipped with high-quality hydraulic components and a reliable engine, the XR18-8 offers excellent performance and durability.

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Key Specifications

• Operating Weight: 1,500 kg
  
• Engine Power: 13.6 kW @ 2,200 rpm (Shandong Laidong 380)
  
• Hydraulic System Pressure: 16 MPa
  
• Hydraulic Pump Flow: 2 × 17.6 + 6.6 L/min
  
• Maximum Digging Force: 10.5 kN
  
• Maximum Traction Force: 11.5 kN
  
• Travel Speed: 2.0 km/h
  
• Swing Speed: 10 rpm
  
• Gradeability: 30°
  
• Ground Pressure: 27.5 kPa
  

Working Range:

• Maximum Digging Height: 2,950 mm
  
• Maximum Dumping Height: 2,010 mm
  
• Maximum Digging Depth: 1,860 mm
  
• Maximum Digging Radius: 3,480 mm
  
• Maximum Horizontal Digging Distance: 4,160 mm
  
• Minimum Swing Radius: 1,530 mm
  
• Maximum Blade Digging Depth: 170 mm
  
• Maximum Blade Lift Height: 205 mm
  

Dimensions:

• Overall Length: 3,630 mm
  
• Overall Height: 2,100 mm
  
• Overall Width: 980 mm
  
• Track Width: 230 mm
  
• Track Length: 1,400 mm
  
• Wheelbase: 1,045 mm
  
• Swing Radius: 1,180 mm
  
• Ground Clearance: 205 mm
  
• Platform Ground Clearance: 460 mm
  

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Product Highlights

• High-Quality Hydraulic Components: Features imported Eaton travel and swing motors, and a Husco multi-way valve, ensuring reliable and efficient hydraulic performance.
  
• Compact Design: With a width of just 980 mm and a minimum swing radius of 1,530 mm, it can operate in confined spaces as narrow as 1 meter.
  
• Reliable Engine: Powered by a Shandong Laidong 380 engine with 13.6 kW output, offering a balance between performance and ease of maintenance.
  
• Durable Components: Equipped with a domestic three-link gear pump and high-strength steel cylinders, ensuring long-term reliability and low maintenance costs.
  
• Versatile Applications: Ideal for use in orchards, greenhouses, narrow urban areas, and other confined spaces.
  

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Summary
The Xinrui XR18-8 mini crawler excavator is a compact and versatile machine designed for operations in confined spaces. Its high-quality hydraulic components, reliable engine, and durable design make it an excellent choice for tasks in orchards, greenhouses, and narrow urban areas. With its compact size and powerful performance, the XR18-8 offers excellent value for contractors seeking a reliable and efficient mini excavator.