About This Unit

The REXROTH 4WS2EM10-51/75B11T315K31EV is one of many models we routinely service. Our process includes disassembly, cleaning, and reassembly using reliable components.

Repair Procedure

Our repair process for the REXROTH 4WS2EM10-51/75B11T315K31EV begins with teardown and ultrasonic cleaning to assess all components.

Frequently Asked Questions

Yes. Every unit goes through diagnostic testing and we provide an assessment before moving forward.

Send it in for evaluation. We’ll inspect it and give you a repair-vs-replace recommendation based on the actual condition of the unit.

Expedited options are available depending on current scheduling. Contact us to discuss your timeline.

All repairs come with a one-year warranty. Contact us for specifics on your unit.

We confirm next steps with you if a unit can’t be rebuilt. No work proceeds without your approval.

Independent Repair Facility

We stock common wear parts in-house, so most rebuilds don’t require outside sourcing. Less waiting, faster turnaround.

50+ years of expertise in REXROTH 4WS2EM10-51/75B11T315K31EV Valve Repair

Repair Process

Our team disassembles each valve to assess internal wear. After ultrasonic cleaning, we install replacements and reassemble and verify operation.

  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Complete Disassembly: The unit is disassembled and all parts are laid out for individual inspection.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.

Hydraulic Testing Process

With over a dozen dedicated flow test stands and a Hagenbush proportional valve system, we verify flow curves, hysteresis, frequency response, and more. Performance reports and graphs are available for purchase on request. Our operational testing verifies proper functionality.

Technical Specifications

Every REXROTH 4WS2EM10-51/75B11T315K31EV we service is tested under typical applications. Our diagnostics verify performance against published specifications. Specification sheets and Performance data are available for purchase upon request.

Additional REXROTH 4WS2EM10-51/75B11T315K31EV Services

Beyond standard maintenance, we offer specialized repairs for your REXROTH 4WS2EM10-51/75B11T315K31EV unit. Our disassembly process includes flow verification and mineral bath cleaning, using only replacement replacement components.

Turnaround and Shipping

As a specialist for REXROTH 4WS2EM10-51/75B11T315K31EV services, NC Servo Technology targets quick resolution with typical lead times of 2 to 3 weeks. Benefit from our direct access to our technicians to keep your systems running smoothly.

Maintenance Tips

  • Schedule preventive maintenance intervals based on duty cycle, not just calendar time.
  • Keep a spare REXROTH 4WS2EM10-51/75B11T315K31EV on hand to minimize downtime during unplanned failures.
  • Conduct thorough visual inspections for wear or leaks during routine maintenance.

Let Us Repair Your REXROTH 4WS2EM10-51/75B11T315K31EV

Request pricing, availability, and turnaround for your REXROTH 4WS2EM10-51/75B11T315K31EV. NC Servo Technology provides hands-on repair with a 1-year warranty. Contact us to schedule your repair.

Request a Quote View All REXROTH Products Shop REXROTH Inventory

NC Servo Technology is an independent third-party repair facility. We are not affiliated with, endorsed by, sponsored by, or authorized by REXROTH or any original equipment manufacturer (OEM), nor do we claim to be a REXROTH service center. All brand names, trademarks, model numbers, and part numbers referenced on this page are the property of their respective owners and are used solely for identification and compatibility purposes.