How We Repair Your Unit

Each REXROTH 4WRE6W16-12/24Z4/M undergoes reconditioning — disassembly, parts replacement, reassembly, and bench testing before shipment.

About This Unit

NC Servo Tech provides repair and reconditioning for the REXROTH 4WRE6W16-12/24Z4/M. With in-house tooling and stocked parts, we keep turnaround times short.

Frequently Asked Questions

Yes. Our repairs include a 12-month warranty on parts and labor covering parts and labor.

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

Most repairs are completed within 1 to 3 weeks, depending on workload and parts availability.

Send the unit in whatever condition it’s in. We clean everything during teardown before inspection begins.

We regularly work on units with missing labels. Send us a few images and any visible part numbers, and we can usually match it.

Why Repair With NC Servo

As a specialized repair facility, we have dedicated test equipment that general-purpose shops don’t. That means your REXROTH 4WRE6W16-12/24Z4/M gets serviced by people who work on these units regularly.

One-year warranty on all REXROTH 4WRE6W16-12/24Z4/M valve repairs

Rebuild Steps

Each valve goes through teardown to expose wear and buildup. After mineral bath cleaning, we replace damaged parts and reassemble the unit to spec.

  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.

Diagnostic Testing

Each REXROTH 4WRE6W16-12/24Z4/M is tested on a dedicated flow bench before it ships. We check pressure, flow, leakage, and response characteristics against published specifications. Our performance testing verifies spec-level operation.

Repair, Rebuild and Exchange Options

Beyond standard refurbishment, we offer specialized repairs for your REXROTH 4WRE6W16-12/24Z4/M unit. Our teardown process includes seal replacement and disassembly, using only new replacement components.

Lead Times and Support

As a specialist for REXROTH 4WRE6W16-12/24Z4/M services, NC Servo Tech targets quick resolution with typical lead times of 2 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Maintenance Tips

  • Keep a spare REXROTH 4WRE6W16-12/24Z4/M on hand to minimize downtime during unplanned failures.
  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.
  • Schedule preventive maintenance intervals based on duty cycle, not just calendar time.

Ready to Restore Your REXROTH 4WRE6W16-12/24Z4/M?

Request pricing, availability, and turnaround for your REXROTH 4WRE6W16-12/24Z4/M. NC Servo Tech provides independent repair with a 1-year warranty. Contact us to request 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.