- Information
Rexroth - R909601279 A4VG125EP2/31+A11VO60DRS/10+A11VO60 - Axial Piston Hydraulic Pump Description
Rexroth - R909601279 A4VG125EP2/31+A11VO60DRS/10+A11VO60 - Axial Piston Hydraulic Pump
Type: Dual/combined axial piston variable displacement pumps (swashplate design)
Configuration:
A4VG125EP2/31:
Displacement: 125 cm³/rev (variable)
Circuit: Closed circuit
Max Pressure: Up to 400 bar
Features: High-pressure, variable displacement for closed-circuit hydrostatic drives.
A11VO60DRS/10 + A11VO60:
Displacement: 60 cm³/rev each (variable)
Circuit: Open circuit
Max Pressure: Up to 350 bar
Features: Variable displacement with pressure control for open-circuit systems.
Combined Functionality: Allows simultaneous high-pressure closed and open circuit operations in a compact footprint.
Mounting: SAE flange with through-drive connection for stacked configuration.
Max Speed: Up to ~2800–3000 rpm (application-dependent)
Features:
? Variable displacement for precise flow and pressure control
? Compact, high-power density design
? High volumetric and mechanical efficiency
? Robust, low-noise operation for heavy-duty continuous use
? Suitable for complex hydraulic system integration in marine and industrial machinery
Typical Applications:
? Marine hydraulics (winch and propulsion systems)
? Offshore deck machinery
? Mobile cranes and drilling rigs
? Industrial presses requiring synchronized high-pressure circuits
This high-performance axial piston pump from Rexroth delivers exceptional reliability and efficiency for demanding hydraulic applications. Engineered for precise flow control and optimal power transmission, it is ideal for use in industrial machinery and heavy-duty hydraulic systems. Designed to withstand rigorous operating conditions, this variable displacement pump ensures long service life and consistent performance. It is an excellent choice for maintaining and upgrading hydraulic equipment, offering superior durability and efficiency.
