About This Unit

NC Servo provides repair and reconditioning for the REXROTH 4WRZE25W6-220-70/6EG24N9EK31/A1D3V. With in-house tooling and stocked parts, we keep turnaround times short.

About Our Shop

NC Servo operates independently, so we’re not tied to manufacturer delays or restrictions. That means more flexibility when your system is down.

Frequently Asked Questions

No cleaning required. Our repair process includes disassembly and cleaning of all components.

Yes. Photos of the nameplate and overall unit let us begin identification before it arrives, which speeds up the process.

We give you a straight assessment after inspection. If repair doesn’t make sense, we’ll let you know and discuss alternatives.

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

Warranty coverage of a 12-month warranty on parts and labor is included with every repair we complete.

Disassembly and Rebuild Procedure

We rebuild every valve from the inside out: cleaning, inspection, parts replacement, reassembly, and bench testing.

  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Final Performance Verification: After reassembly, each valve undergoes bench-testing against published performance specs.
  • Complete Disassembly: The unit is disassembled and all parts are laid out for individual inspection.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.

Testing and Bench Verification

NC Servo operates our 13-stand test facility, including setups for proportional and servo valves. Every valve goes through performance and leak testing using standard test fluids to match your operational needs. Our operational testing verifies proper functionality.

Additional REXROTH 4WRZE25W6-220-70/6EG24N9EK31/A1D3V Services

Beyond standard sales, we offer specialized reconditioning for your REXROTH 4WRZE25W6-220-70/6EG24N9EK31/A1D3V unit. Our disassembly process includes seal replacement and pressure testing, using only replacement replacement components.

Lead Times and Support

As a specialist for REXROTH 4WRZE25W6-220-70/6EG24N9EK31/A1D3V services, NC Servo targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Technical Information

For documented insights into your REXROTH 4WRZE25W6-220-70/6EG24N9EK31/A1D3V, we can provide access to repair records and service logs. This transparency offers you record-keeping and aids in long-term maintenance planning.

Maintenance Tips

  • Inspect REXROTH 4WRZE25W6-220-70/6EG24N9EK31/A1D3V seals regularly to prevent leaks and maintain performance.
  • Check system pressure regularly to verify it stays within the REXROTH 4WRZE25W6-220-70/6EG24N9EK31/A1D3V rated operating range.
  • Schedule preventive maintenance intervals based on duty cycle, not just calendar time.

Need Your REXROTH 4WRZE25W6-220-70/6EG24N9EK31/A1D3V Back Online?

Request pricing, availability, and turnaround for your REXROTH 4WRZE25W6-220-70/6EG24N9EK31/A1D3V. NC Servo provides experienced repair with a 1-year warranty. Contact us to set up your repair.

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NC Servo 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.