
Hitachi HPV — Hydraulic Pump Series
The Hitachi HPV series includes variable axial piston pumps for mid-size and heavy-duty excavators. Triple Type modifications feature triple pump sections for machines with increased hydraulic power requirements. Aspect Plus provides repair services and spare parts for the full model range.
Hitachi HPV Series Models
The series includes pumps:
- HPV050
- HPV091DS
- HPV091DW
- HPV091ES
- HPV091EW
- HPV102
- HPV105
- HPV116
- HPV118
- HPV118JX Triple Type
- HPV145
- HPV145JX Triple Type
All series are available in the Hitachi Hydraulics section.
Hitachi HPV Series — Advantages
- Operating pressure up to 350 bar, peak up to 390 bar: ensures stable flow under full load on travel and working circuits.
- Pressure and power control regulation keeps engine load within allowable limits under variable operating conditions.
HPV Series — Applications
The series pumps are used as main hydraulic pumps in mid-size and heavy-duty Hitachi excavators.
Hitachi HPV Series — Parts and Repair
Spare parts are available for the Hitachi HPV Series: cylinder blocks, shafts, pistons, repair kits, and seal kits.
Aspect Plus offers repair of Hitachi HPV Series hydraulic pumps. We perform diagnostics, replacement of worn components, and restoration of operating parameters.
Contact us — provide the equipment make or pump model — we will select the parts and prepare a quote.



