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Basic Information
- Series: A11VO / A11VSO High‑Pressure Variable‑Displacement Axial Piston Hydraulic Pump
- Featured Model: A11VO95LG1DS/10R‑NSD12K02
- Displacement: 95 cc/rev
- Pressure Rating: Rated 35 MPa, Peak 42 MPa
- Features: LG1DS load‑sensing variable control, high‑pressure resistant, large flow output, energy‑saving regulation, low internal leakage, heavy‑duty stable performance
- Application: Medium‑large excavator main pump, construction machinery, mining equipment, concrete machinery, drilling rig hydraulic system
English FAQ
Q1: Model code explanation
- A11VO: Series code
- 95: Displacement 95cc/rev
- LG1DS: Load‑sensing variable control mode
- 10R: Series version & right‑hand rotation
- NSD12K02: Port layout, mounting flange, seal and special customized specification
Q2: Core advantages
Load‑sensing intelligent flow adjustment matches working load, 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.
