Spare parts ► HPV140 HPV Komatsu Hydraulic parts
Komatsu HPV140 hydraulic pump specifications
The Komatsu HPV140 hydraulic pump is a powerful tandem axial piston pump with variable displacement (~280 cm3/rev in total), optimized for medium and large excavators (PC300, PC350, PC800). It is characterized by high performance (up to 420 bar), reliability due to its robust design, and easy repairability with numerous available spare parts.
Technical characteristics of the Komatsu HPV140 hydraulic pump:
- Type: variable displacement axial piston pump (swash-plate), two-section (tandem)
- Volume: ~140 cm3/rev per section, total about 280 cm3/rev
- Nominal pressure:
- approximately 35 MPa (350 bar)
- peak – up to 42 MPa (420 bar)
- Rotation speed:
- nominal – ~2200–2500 rpm
- maximum – up to 3000 rpm
- Weight: about 220 kg
- Casing circuit: used as the main pump for the open/closed circuit of large excavators
Analogues of the hydraulic pump catalog number: 708-1G-00014, 708-1G-01014, 708-1G-00030, 708-1G-01030, 708-2G-00060, 708-2G-01063, 708-2G-90060, 708-2G-00024, 708-2G-00023, 708-2G-00022, 708-2G-01021, 708-2G-01025, 708-2G-00700, 708-2G-01070, 708-2G-000700, 708-2G-01070, 708-2G-01074, 708-2G-01072, 708-2G-00140, 708-2G-01140, 708-2G-00800, 708-2G-00801, 708-2G-00802, 708-2G-01081, 708-2G-01080, 708-2G-01083, 708-2G-01120, 708-2G-00120
Installed in the model:
- Crawler excavators PC300-7, PC300HD-7L, PC300LC-7, PC340LC-7K, PC340NLC-7K, PC350-7, PC380LC-7K, PC300HD-7EO, PC300LL-7EO, PC300-8, PC300-7EO, PC350-8, PC360LC-10, PC390LC-10
- Wheeled excavators PW160-7, PW160-7EO, PW160-7K, PW180-7EO, PW180-7K
- Wheel loaders WA600-6, WA600-8
- Wheel dozer WD600-6
- Bulldozer (crawler dozer) D475A-5C
The company "Aspect Plus" offers a wide range of spare parts for the repair of the Komatsu HPV140 hydraulic pump.
