Hitachi EX1200-7 Excavator Specifications

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Here is the official technical specification for the Hitachi EX1200-7 Excavator in English, presented in list format along with an overview and summary:

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🔧 Official Technical Specifications (English Version)

• Model: EX1200-7
  
• Engine Model: Cummins QSK23-C
  
• Rated Power: 567 kW (770 PS, 760 HP)
  
• Engine Displacement: 23.2 L
  
• Main Pump Type: 3 Variable Displacement Axial Piston Pumps
  
• Maximum Oil Flow: 3 × 520 L/min
  
• Bucket Capacity (ISO 7546, 2:1 Heap):
  • Loading Bucket: 5.9–6.5 m³
    
  • Digging Bucket: 5.2 m³
    
  • Front Bucket: 7.0 m³
    
• Operating Weight:
  • Loading Bucket: 118,000 kg
    
  • Digging Bucket: 115,000 kg
    
  • Front Bucket: 117,000 kg
    
• Track Width: 4,600 mm
  
• Upperstructure Width: 5,410 mm
  
• Maximum Digging Radius:
  • Loading Bucket: 11,500 mm
    
  • Digging Bucket: 15,350 mm
    
  • Front Bucket: 13,790 mm
    
• Maximum Dumping Height:
  • Loading Bucket: 8,750 mm
    
  • Digging Bucket: 9,080 mm
    
  • Front Bucket: 8,010 mm
    
• Maximum Digging Depth:
  • Loading Bucket: 4,780 mm
    
  • Digging Bucket: 9,380 mm
    
  • Front Bucket: 8,100 mm
    
• Maximum Digging Height:
  • Loading Bucket: 7,800 mm
    
  • Digging Bucket: 9,080 mm
    
  • Front Bucket: 8,010 mm
    
• Maximum Digging Radius:
  • Loading Bucket: 11,500 mm
    
  • Digging Bucket: 15,350 mm
    
  • Front Bucket: 13,790 mm
    
• Track Width: 4,600 mm
  
• Upperstructure Width: 5,410 mm
  

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📝 Overview
The Hitachi EX1200-7 is a large hydraulic excavator designed for heavy-duty applications such as mining, earthworks, and large-scale construction projects. Powered by a Cummins QSK23-C engine with 567 kW of rated power, it provides exceptional performance even under high load conditions. The advanced hydraulic system, with three variable displacement axial piston pumps and a maximum oil flow of 3 × 520 L/min, ensures smooth and powerful operation. The EX1200-7 also incorporates fuel-efficient technologies, reducing operational costs while maintaining excellent productivity. In addition, it features an intelligent operation system and a comfortable cabin, improving both ease of use and safety during operation.

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✅ Summary

• Applications: Large-scale mining, earthworks, and heavy-duty construction projects.
  
• Power System: Powered by a Cummins QSK23-C engine with 567 kW of rated power.
  
• Hydraulic System: Equipped with three variable displacement axial piston pumps, providing a maximum oil flow of 3 × 520 L/min.
  
• Bucket Capacity: Loading bucket: 5.9–6.5 m³, Digging bucket: 5.2 m³, Front bucket: 7.0 m³.
  
• Operating Weight: Loading bucket: 118,000 kg, Digging bucket: 115,000 kg, Front bucket: 117,000 kg.
  
• Intelligent System: Features an intelligent operation system for enhanced ease of use and safety.
  
• Comfort: Ergonomically designed cabin, with user-friendly controls to enhance operator comfort.