Rexroth 4WRL10V55M-3X/G24ETK0/M-750

The Rexroth 4WRL10V55M-3X/G24ETK0/M-750 is a proportional directional control valve from Rexroth (Bosch Rexroth), engineered for reliable, precise hydraulic flow and direction control in industrial automation and machinery applications.

Product Description

The 4WRL10V55M-3X/G24ETK0/M-750 is part of the Rexroth 4WR family of proportional directional valves, trusted globally for precision hydraulic motion control. This valve converts electrical input signals into proportional hydraulic output, allowing smooth, variable control of actuator speed, direction, and position in closed-loop or open-loop hydraulic systems.

Rexroth proportional valves in this series are designed for direct mounting on standard hydraulic manifolds and sub-plates. The precision-ground spool provides consistent flow characteristics with low hysteresis, while the high-force proportional solenoids ensure reliable shifting even at high system pressures. Optional on-board electronics simplify integration with PLC and CNC control systems.

The valve housing is manufactured from high-strength materials with precision-bored passages, ensuring minimal internal leakage and long-term dimensional stability. All dynamic seals are designed for extended service life, reducing maintenance frequency and total cost of ownership.

Technical Highlights

• Precision spool-type directional control with proportional flow regulation
• Low hysteresis and excellent repeatability for consistent performance
• High-force solenoids for reliable operation at full system pressure
• Optional integrated electronics (OBE) for simplified commissioning
• Compact design for space-constrained installations
• Proven reliability in continuous industrial duty cycles

Common Applications

The 4WRL10V55M-3X/G24ETK0/M-750 is used in CNC machine tools, hydraulic press brakes, injection moulding machines, die casting equipment, conveyor and material handling systems, packaging lines, and many other industrial applications requiring accurate, responsive hydraulic directional control.

Repair and Reconditioning

At Automated Servo Dynamics, we specialise in the professional repair of Rexroth proportional valves including the 4WRL10V55M-3X/G24ETK0/M-750. Each unit is fully disassembled, ultrasonically cleaned, inspected for wear, rebuilt with quality replacement components, and performance-tested to OEM specifications on calibrated test equipment.

We offer free initial evaluation, competitive pricing, and fast turnaround including 24-hour rush service. Request a quote today, or browse our catalogue for more Rexroth parts.