HPV375

Komatsu HPV375 — axial piston hydraulic pump

The Komatsu HPV375 hydraulic pump is the largest displacement size in the HPV series developed in-house by Komatsu. In tandem configuration, each of the two pumps has its own regulation circuit, allowing the OLSS system to independently control flow to the working equipment and travel drive without power loss during simultaneous operation. The equipment class ranges from 80-tonne mining excavators to ultra-heavy mining machines weighing over 500 tonnes.

Full model range in the section Komatsu HPV series.

Technical specifications HPV375

• Type: variable displacement axial piston pump
• Design: tandem configuration with independent regulation circuits
• Application: hydraulic system main pump

Installed in equipment

• Komatsu

  • PC800 — Mining shovel
  • PC800SE — Mining shovel
  • PC850-8 — Mining shovel
  • PC850SE-8 — Mining shovel
  • PC2000-8 — Mining shovel
  • PC3000 — Mining shovel
  • PC4000 — Mining shovel
  • PC5000 — Mining shovel

OEM numbers HPV375

• Komatsu

  • 708-2K-00110
  • 708-2K-00111
  • 708-2K-00112
  • 708-2K-00113

Spare parts for Komatsu HPV375

• Cylinder block Rotor
• Drive Shaft
• Separation Bush
• Ball guide
• Disk Spring
• Snap Ring
• Slider
• Coupling of drive shaft
• Cylinder block press pin
• Charge Pump
• Roller Bearing
• Cradle Bearing Set
• Retainer Plate
• Swash plate (cam rocker)
• Piston shoe
• Rotor Spring
• Seal kit pump
• Shaft Seal
• Wire
• Valve plate
• Ball guide washer
• Pressure Override Valve
• Control Valve Regulator
• Regulator assembly
• Servo Piston

Repair and service HPV375

Diagnostics and repair of axial piston hydraulic pump Komatsu HPV375: monitoring operating pressure and leaks, inspection of the piston group and valve plate, and bench testing after repair.

Contact us — we will repair hydraulic pump HPV375 and select genuine spare parts.

Spare Parts Diagram Komatsu HPV375

Spare Parts Diagram