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Basic Information
- Series: A11VO / A11VSO High‑Pressure Variable‑Displacement Axial Piston Hydraulic Pump
- Hot‑sale Model: A11VO60DRS/10L‑NSC12NOO
- Displacement: 60 cc/rev
- Pressure Rating: Rated 35 MPa, Peak 42 MPa
- Features: DRS pressure‑sensitive variable control, energy‑saving, high‑pressure resistant, low internal leakage, compact structure, stable heavy‑duty performance
- Application: Medium‑small excavator main pump, construction machinery, road roller, drilling rig, industrial hydraulic system
English FAQ
Q1: Model code meaning
- A11VO: Series code
- 60: Displacement 60cc/rev
- DRS: Pressure‑sensitive power‑limit variable control
- 10L: Series version & left‑hand rotation
- NSC12NOO: Port layout, mounting flange, seal and factory specification
Q2: Core advantages
DRS power‑limit control realizes automatic flow adjustment with load change, high volumetric efficiency, strong anti‑pollution ability, long service life under continuous heavy‑load operation.
Q3: Compatibility
Standard OEM‑matched installation dimensions, fully interchangeable with original Rexroth A11VO pumps, direct replacement without modification.
