Hidromek HMK 220 LC LR excavator Specifications

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Here are the key specifications for the Hidromek HMK 220 LC LR excavator:
Main Specifications:

• Operating Weight: 24,850 kg
  
• Bucket Capacity: 0.45 m³
  
• Arm Length: 8,500 mm
  
• Boom Length: 6,100 mm
  
• Swing Speed: 10.8 rpm
  
• Travel Speed: 5.8 / 3.8 km/h
  
• Gradeability: 70% (35°)
  
• Bucket Digging Force: 71.5 kN
  
• Arm Digging Force: 46 kN
  
• Maximum Traction Force: 178 kN
  

Engine:

• Engine Model: Isuzu AI-4HK1X
  
• Rated Power: 162 HP (120.7 kW) @ 2,000 rpm
  
• Maximum Torque: 677 N·m @ 1,500 rpm
  
• Displacement: 5.193 L
  
• Number of Cylinders: 4
  
• Bore x Stroke: 115 x 125 mm
  
• Cooling Type: Water-cooled
  

Hydraulic System:

• Main Pump Type: Variable displacement piston pump
  
• Main Pump Maximum Flow: 2 x 234 L/min
  
• Pilot Pump Flow: 20 L/min
  
• Hydraulic Tank Capacity: 210 L
  
• Hydraulic System Capacity: 116 L
  
• Engine Oil Change Volume: 20.5 L
  
• Coolant Capacity: 21 L
  

Dimensions:

• Overall Length (Transport): 12,470 mm
  
• Overall Width (Transport): 3,200 mm
  
• Overall Height (Transport): 3,090 mm
  
• Cab Height: 2,985 mm
  
• Upper Structure Width: 2,660 mm
  
• Track Ground Length: 3,640 mm
  
• Track Total Length: 4,460 mm
  
• Track Shoe Width: 700 mm
  
• Track Gauge: 2,390 mm
  
• Minimum Ground Clearance: 465 mm
  
• Counterweight Ground Clearance: 1,065 mm
  

Working Range:

• Maximum Digging Radius: 15,170 mm
  
• Maximum Digging Depth: 11,370 mm
  
• Maximum Digging Height: 12,900 mm
  
• Maximum Dumping Height: 10,590 mm
  
• Maximum Vertical Digging Depth: 9,270 mm
  

Performance Features:

• Powerful Engine: The Isuzu AI-4HK1X engine provides ample power and torque for challenging work environments.
  
• Efficient Hydraulic System: The variable displacement piston pump and high-flow main pump enhance work efficiency and response speed.
  
• Optimized Design: Long arm configuration and large-capacity bucket improve deep digging and long-distance performance.
  
• Comfortable Operation: The ergonomically designed cab provides a wide field of vision and comfortable operation.
  
• Fuel-Efficient and Environmentally Friendly: The engine and hydraulic system are well-matched to reduce fuel consumption and emissions.