Hitachi ZX550LCH-6A Excavator Specifications

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The Hitachi ZX550LCH-6A is a large hydraulic crawler excavator designed for mining, large-scale earthworks, and heavy-duty construction environments. Equipped with a high-performance engine and advanced hydraulic system, it delivers powerful digging force and outstanding operational efficiency. The spacious and comfortable cab features intelligent control systems and excellent human-machine interface design, enhancing ease of operation and safety. The machine’s robust and durable structure along with easy maintenance meets the demands of high-intensity work, making it an ideal choice for large engineering projects.

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📐 Detailed Specifications (List)
1. General Specifications

• Operating Weight: Approx. 53,000 kg
  
• Standard Bucket Capacity: 3.0 m³
  
• Engine Power: 309 kW @ 1,900 rpm
  
• Fuel Tank Capacity: 780 L
  
• Hydraulic Tank Capacity: 600 L
  

2. Engine Specifications

• Model: Hitachi H13E
  
• Rated Power: 309 kW
  
• Emission Standard: China Stage III / Euro III
  
• Engine Type: 6-cylinder, water-cooled, turbocharged, direct-injection diesel engine
  

3. Operating Range

• Maximum Digging Height: 12,400 mm
  
• Maximum Dumping Height: 8,640 mm
  
• Maximum Digging Depth: 7,800 mm
  
• Maximum Digging Radius: 13,600 mm
  
• Minimum Swing Radius: 4,950 mm
  

4. Performance

• Maximum Digging Force (Arm): 330 kN
  
• Maximum Digging Force (Bucket): 390 kN
  
• Travel Speed: 3.0 / 5.6 km/h
  
• Gradeability: 35°
  
• Swing Speed: 11 rpm
  

5. Other Dimensions

• Track Shoe Width: 700 mm
  
• Ground Pressure: 75 kPa
  
• Overall Dimensions (L×W×H): 13,800 × 3,550 × 4,020 mm
  

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✅ Summary
The Hitachi ZX550LCH-6A Excavator offers powerful performance and advanced hydraulic technology, delivering excellent digging capacity and high operational efficiency. Its durable structure and comfortable cab design enhance operator experience and safety. Widely used in mining, large infrastructure projects, and heavy earthmoving works, it is an indispensable high-performance machine for large-scale engineering projects.