
Hitachi HPV091DS pump specifications
The Hitachi HPV091DS hydraulic pump is an axial piston pump used in hydraulic systems of construction equipment, particularly medium and large-tonnage excavators. It provides high performance and reliability under heavy load conditions.
Technical specifications Hitachi HPV091DS:
- Type: Axial piston with inclined block.
- Maximum working volume: 91 cm³ per revolution
- Working pressure:
- Nominal pressure up to 32 MPa 320 bar
- Maximum pressure: up to 35 MPa 350 bar
- Rotation speed:
- Nominal: 2000–2500 rpm
- Maximum: up to 3000 rpm
- Weight: 85–95 kg
- Application in special equipment: Hitachi excavators
Hydraulic pump cross number: 9101530, 9133005, 9121198, 9133568, 9121199, 1016157, 3051201, 958740, 3046466, 4118495, 1016012, 4175666, 4233164, 4339171, 4199307, 4178173, 4260561, 4116290, 8043698, 4233180, 4233181, 4184779, 4198956, 4248499, 2027277, 2030271, 9120556, 9128379, 4248599, 4223607, 1016614, 4272674, 3055313, 4260211, 4179838, 4260500, 4260493, 992444, 3051812, 4260309, 971823, M340820, 4514388, 4099290, 4241389, M341245
Installed in the model: Hitachi EX100-2 EX100-2m EX100-3 EX100-3C EX100-3m EX100M-2 EX100M-2m EX100M-3 EX100M-3m EX100WD-2 EX100WD-3 EX100WD-3C EX120-2 EX120-2m EX120-3 EX120-3C EX120-3m EX120K-2 EX120K-2m EX120K-3 EX120K-3m
The company "Aspect Plus" offers a wide range of spare parts for repairing the Hitachi HPV091DS hydraulic pump.