About This Unit

We’ve serviced hundreds of REXROTH 4WRTE10/16/25-32/M units over the years. Each one goes through the same controlled teardown, parts replacement, and testing process.

Repair Procedure

Each REXROTH 4WRTE10/16/25-32/M undergoes reconditioning — disassembly, parts replacement, reassembly, and bench testing before shipment.

Frequently Asked Questions

Turnaround time varies by model and condition. Contact us for a timeline specific to your unit.

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

In most cases, repair costs less than replacement, especially for legacy or OEM-specific models. We evaluate every unit and let you know what makes sense.

Part of our intake includes troubleshooting to determine the failure point. We report findings before proceeding.

Yes. Send us photos of the unit from multiple angles. Our team has serviced thousands of models and can often ID them visually.

Independent Repair Facility

Unlike OEM shops, we use our own inventory to handle most rebuilds. That cuts down on lead time and gets your unit back faster.

Rebuild Steps

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

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

Testing and Bench Verification

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 performance testing verifies consistent performance.

Technical Specifications

Every REXROTH 4WRTE10/16/25-32/M we service is tested under real-world conditions. Our diagnostics verify performance against published specifications. Technical diagrams and Cycle life data are available for purchase upon request.

Repair, Rebuild and Exchange Options

Beyond standard sales, we offer specialized reconditioning for your REXROTH 4WRTE10/16/25-32/M unit. Our disassembly process includes flow verification and leak testing, using only replacement replacement components.

Maintenance Tips

  • Check system pressure regularly to verify it stays within the REXROTH 4WRTE10/16/25-32/M rated operating range.
  • Document all maintenance activities to track performance trends over time.
  • Keep a spare REXROTH 4WRTE10/16/25-32/M on hand to minimize downtime during unplanned failures.

Need Your REXROTH 4WRTE10/16/25-32/M Back Online?

Request pricing, availability, and turnaround for your REXROTH 4WRTE10/16/25-32/M. NC Servo Tech provides experienced repair with a 1-year warranty. Contact us to set up your repair.

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NC Servo Tech 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.