Teardown and Rebuild Steps

Our repair process for the REXROTH 4WRE6W16-20/G24K4/V begins with teardown and mineral bath and ultrasonic cleaning to assess all components.

Key Details

We handle a wide range of REXROTH 4WRE6W16-20/G24K4/V units. Each one receives inspection, internal cleaning, and reconditioning before it ships.

Frequently Asked Questions

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

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

Yes, a one-year warranty is standard on all repairs. Details are provided with your service report.

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.

Not required, but removing excess oil or loose debris before packing helps keep things clean in transit.

Experience and Warranty

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

Specializing in REXROTH 4WRE6W16-20/G24K4/V servo valve technology for over five decades

Disassembly and Rebuild Procedure

The repair process for the REXROTH 4WRE6W16-20/G24K4/V includes disassembly, diagnostic review, and replacement of failed seals, spools, or other elements. Final assembly includes leak and function testing.

  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • 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.

Hydraulic Testing Process

With thirteen in-house 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 functional testing verifies consistent performance.

Where the REXROTH 4WRE6W16-20/G24K4/V Is Used

Our expert repair services for the REXROTH 4WRE6W16-20/G24K4/V are trusted across various sectors including Power Generation, Manufacturing, and Steel & Metals. We understand the unique demands of valves in these environments.

Technical Specifications

Every REXROTH 4WRE6W16-20/G24K4/V we service is tested under typical applications. Our diagnostics verify performance against published specifications. Specification sheets and Cycle life data are available for purchase upon request.

Additional REXROTH 4WRE6W16-20/G24K4/V Services

Beyond standard maintenance, we offer specialized reconditioning for your REXROTH 4WRE6W16-20/G24K4/V unit. Our overhaul process includes reassembly to spec and disassembly, using only replacement replacement components.

In-House Inventory for REXROTH 4WRE6W16-20/G24K4/V

With more than 17,000 valve units in inventory, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Maintenance Tips

  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.
  • Conduct thorough visual inspections for wear or leaks during routine maintenance.
  • Keep a spare REXROTH 4WRE6W16-20/G24K4/V on hand to minimize downtime during unplanned failures.

Request a Quote for Your REXROTH 4WRE6W16-20/G24K4/V Maintenance

Request pricing, availability, and turnaround for your REXROTH 4WRE6W16-20/G24K4/V. NC Servo provides hands-on repair with a 1-year warranty. Contact us to start 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.