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A7V Series Bent‑Axis Variable Displacement Axial Piston Hydraulic Pump & Motor A7V80 A7V107 A7V125 A7V160 A7V250 A7V355 A7V500
Basic Information
- Series: A7V Bent‑Axis Variable‑Displacement Axial Piston Hydraulic Pump / Motor (Rexroth type)
- Displacement Range: 80, 107, 125, 160, 250, 355, 500 cc/rev
- Pressure Rating: Rated 35 MPa, Peak 42 MPa
- Features: Variable flow control, high‑pressure resistance, high power density, low internal leakage, compact structure, heavy‑load durable
- Application: Concrete pump truck, large excavator, mining machinery, drilling rig, road roller, heavy‑duty industrial hydraulic system
English FAQ
Q1: What is A7V series?
A7V is a classic bent‑axis variable piston unit, available as hydraulic pump or motor, with full displacements from 80cc to 500cc for heavy‑duty mobile machinery.
Q2: Core advantages
Stepless variable flow adjustment, strong overload resistance, high volumetric efficiency, stable performance under continuous heavy‑load working conditions.
Q3: Compatibility
Standard OEM‑matched installation dimensions, fully interchangeable with original Rexroth A7V pumps/motors, direct replacement without modification.
