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Rexroth -R902102068 A4VG125EP2/32+A10VO100DFR/31-K - Axial Piston Hydraulic Pump Description
Rexroth -R902102068 A4VG125EP2/32+A10VO100DFR/31-K - Axial Piston Hydraulic Pump
Type: Axial piston variable displacement pumps (swashplate design, combined configuration)
Components:
1?? A4VG125EP2/32
Displacement: 125 cm³/rev (variable)
Series: 32
Circuit: Closed circuit
Max Operating Pressure:
Continuous: up to 400 bar
Peak: up to 450 bar
Features: High-pressure, variable displacement for closed-circuit hydrostatic drives.
2?? A10VO100DFR/31-K
Displacement: 100 cm³/rev (variable)
Series: 31
Circuit: Open circuit
Max Operating Pressure:
Continuous: up to 280 bar
Peak: up to 350 bar
Features: Variable displacement with pressure/flow control for open-circuit systems.
Mounting: SAE flange with through-drive configuration, enabling compact installation of both pumps.
Max Speed: ~2500–2800 rpm (application-dependent)
Features:
? Combined closed and open circuit flow in a compact assembly
? Variable displacement for precise flow and pressure control
? High volumetric and mechanical efficiency
? Low noise, smooth operation
? Built for continuous heavy-duty use in industrial and marine applications
Typical Applications:
? Marine hydraulics (winches, propulsion, and steering systems)
? Offshore deck machinery
? Mobile machinery requiring simultaneous open and closed circuit operations
? Industrial hydraulic systems demanding variable flow under high pressure
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.
