About This Unit

The REXROTH 4WRAP6W7-02-20/24K4/M is one of many models we routinely service. Our process includes disassembly, cleaning, and reassembly using reliable components.

About Our Shop

Our technicians work on industrial components like the REXROTH 4WRAP6W7-02-20/24K4/M daily. That hands-on repetition builds the kind of experience that speeds up diagnosis and reduces rework.

17,000+ valves in stock including REXROTH 4WRAP6W7-02-20/24K4/M exchange units

Frequently Asked Questions

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

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

Yes. Our repairs include a one-year warranty covering parts and labor.

Send it in for evaluation. We’ll inspect it and give you a repair-vs-replace recommendation based on the actual condition of the unit.

Photos help us confirm the unit type and speed up intake. You can upload them through our quote request form.

Repair Process

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

  • Final Performance Verification: After reassembly, each valve undergoes bench-testing against published performance specs.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • 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.

Testing and Bench Verification

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 operational testing verifies spec-level operation.

Performance Data

Every REXROTH 4WRAP6W7-02-20/24K4/M we service is tested under operating environments. Our diagnostics verify performance against published specifications. Technical diagrams and Specification sheets are available for purchase upon request.

Additional REXROTH 4WRAP6W7-02-20/24K4/M Services

Beyond standard refurbishment, we offer specialized overhauls for your REXROTH 4WRAP6W7-02-20/24K4/M unit. Our teardown process includes flow verification and mineral bath cleaning, using only replacement replacement components.

Turnaround and Shipping

As a dedicated source for REXROTH 4WRAP6W7-02-20/24K4/M services, NC Servo Technology targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our direct access to our technicians to keep your systems running smoothly.

Maintenance Tips

  • Keep a spare REXROTH 4WRAP6W7-02-20/24K4/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.

Start Your REXROTH 4WRAP6W7-02-20/24K4/M Reconditioning Process

Request pricing, availability, and turnaround for your REXROTH 4WRAP6W7-02-20/24K4/M. NC Servo Technology provides hands-on 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.