Ninggong NG709A Excavator Specifications

[MikePhua]

The Ninggong NG709A Excavator is a high-performance medium-sized hydraulic excavator widely used in construction, mining, municipal engineering, and earthmoving tasks. Equipped with a high-efficiency and fuel-saving engine and advanced hydraulic system, it delivers strong digging force and good fuel economy, suitable for complex working environments. The cab is spacious and comfortable with a wide field of view and easy operation. Intelligent controls enhance work efficiency and safety. The machine features a robust and durable structure with easy maintenance, making it an ideal choice for medium-scale engineering projects.

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📐 Detailed Specifications (List)

• Operating Weight: Approx. 9,200 kg
  
• Engine Model: Weichai WP6G125E301
  
• Engine Power: 92 kW / 2,200 rpm
  
• Fuel Tank Capacity: 200 L
  
• Hydraulic Tank Capacity: 180 L
  
• Standard Bucket Capacity: 0.36 m³
  
• Maximum Digging Height: 7,600 mm
  
• Maximum Dumping Height: 5,350 mm
  
• Maximum Digging Depth: 4,700 mm
  
• Maximum Digging Radius: 7,950 mm
  
• Minimum Swing Radius: 3,200 mm
  
• Maximum Digging Force (Arm): 75 kN
  
• Maximum Digging Force (Bucket): 85 kN
  
• Travel Speed: 5.8 / 3.6 km/h
  
• Gradeability: 30°
  
• Swing Speed: 11 rpm
  
• Track Shoe Width: 500 mm
  
• Ground Pressure: 60 kPa
  
• Overall Dimensions (L×W×H): 7,450 × 2,500 × 3,000 mm
  

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✅ Summary
The Ninggong NG709A Excavator integrates high-efficiency power, advanced hydraulic technology, and intelligent control to provide excellent operational performance and fuel economy. Its spacious and comfortable cab and robust machine structure ensure safe and convenient operation. This model is suitable for a variety of complex working conditions and is an ideal medium-sized excavator for construction, mining, and municipal engineering.