How We Repair Your Unit

Our process involves a teardown of your REXROTH 4WRBAE6W32J-21/G24N9K31/A1M, mineral bath cleaning, and reassembly with quality parts to restore operation.

Experience and Warranty

NC Servo Technology specializes in both valves and electronic controls, which lets us operate without the delays of OEM service centers.

One-year warranty on all REXROTH 4WRBAE6W32J-21/G24N9K31/A1M valve repairs

Frequently Asked Questions

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

Yes, our standard 1-year parts and labor warranty is standard on all repairs. Details are provided with your service report.

Rush and priority service options exist. Availability depends on current workload, so contact us early.

You’ll hear from us either way. If it’s not repairable, we’ll return the unit and provide our findings.

Yes. We diagnose first, then provide a repair recommendation with our findings. No work begins without your approval.

Repair Process

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

  • 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.
  • 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.

Diagnostic Testing

With our 13-stand test facility 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 pre-shipment testing verifies proper functionality.

Repair, Rebuild and Exchange Options

Beyond standard sales, we offer specialized overhauls for your REXROTH 4WRBAE6W32J-21/G24N9K31/A1M unit. Our teardown process includes pressure testing and seal replacement, using only new replacement components.

Technical Information

For transparent insights into your REXROTH 4WRBAE6W32J-21/G24N9K31/A1M, we can provide access to service logs and repair records. This transparency offers you record-keeping and aids in long-term maintenance planning.

Maintenance Tips

  • Conduct thorough visual inspections for wear or leaks during routine maintenance.
  • Document all maintenance activities to track performance trends over time.
  • Check system pressure regularly to verify it stays within the REXROTH 4WRBAE6W32J-21/G24N9K31/A1M rated operating range.

Let Us Repair Your REXROTH 4WRBAE6W32J-21/G24N9K31/A1M

Request pricing, availability, and turnaround for your REXROTH 4WRBAE6W32J-21/G24N9K31/A1M. NC Servo Technology provides independent repair with a 1-year warranty. Contact us to schedule your repair.

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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.