Excavators - SK380SRLC-7

ISUZU 6HK1 Engine Description

The ISUZU 6HK1 is a powerful and efficient direct injection, water-cooled, 4-cycle diesel engine equipped with a turbocharger and intercooler, compliant with EU Stage V emission regulations. It features a 350-liter fuel tank and a displacement of 7.790 liters, delivering a rated power output of 210 kW at 1,900 rpm (ISO 14396).

Key Specifications

• Model: ISUZU 6HK1
• Type: Direct injection, water-cooled, 4-cycle diesel with turbocharger and intercooler, EU Stage V compliant
• Fuel Tank Capacity: 350 liters
• Displacement: 7.790 liters
• Rated Power Output: 210 kW / 1,900 min-1 (ISO 14396)

Digging Force

• Bucket Digging Force:
  • Short: 189 / 208* kN
  • Standard: 189 / 208* kN
• Arm Crowding Force:
  • Short: 158 / 174* kN
  • Standard: 126 / 139* kN
• Arm Lengths:
  • Short: 2.40 meters
  • Standard: 3.10 meters

Hydraulic System

• Type: Axial piston pumps + extra gear pump + pilot gear pump
• Max. Discharge Flow: 2 × 245 L/min, 1 × 44.3 L/min, 1 × 19 L/min
• Relief Valve Setting: 34.3 MPa (Boom, arm, and bucket)
• Hydraulic Oil Tank Capacity: 245 liters (tank oil level), 440 liters (hydraulic system)
• Power Boost Pressure: 37.8 MPa