Repair Procedure

Each REXROTH 4WRKE32W2-600-21/6A24EK9/D3MR undergoes reconditioning — disassembly, parts replacement, reassembly, and bench testing before shipment.

Overview

Whether the issue is age, wear, or contamination, the REXROTH 4WRKE32W2-600-21/6A24EK9/D3MR can often be restored. NC Servo Tech applies the same structured approach to every rebuild.

Frequently Asked Questions

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

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.

Yes. If the unit can’t be repaired, we contact you with options before doing anything further.

Warranty coverage of our standard 1-year parts and labor warranty is included with every repair we complete.

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

About Our Shop

Unlike OEM shops, we use our own inventory to handle most rebuilds. That cuts down on lead time and gets your unit back faster.

One-year warranty on all REXROTH 4WRKE32W2-600-21/6A24EK9/D3MR valve repairs

Repair Process

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

  • 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.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.

Diagnostic Testing

NC Servo Tech operates thirteen in-house test stands, including setups for proportional and servo valves. Every valve goes through performance and leak testing using industry-standard fluids including MIL-5606 and Skydrol. Our performance testing verifies consistent performance.

Common Applications

Our trusted repair services for the REXROTH 4WRKE32W2-600-21/6A24EK9/D3MR are trusted across various sectors including Steel & Metals, Plastics & Injection Molding, and Oil & Gas. We understand the unique demands of valves in these environments.

Additional REXROTH 4WRKE32W2-600-21/6A24EK9/D3MR Services

Beyond standard refurbishment, we offer specialized overhauls for your REXROTH 4WRKE32W2-600-21/6A24EK9/D3MR unit. Our overhaul process includes seal replacement and pressure testing, using only replacement replacement components.

Lead Times and Support

As a focused repair facility for REXROTH 4WRKE32W2-600-21/6A24EK9/D3MR services, NC Servo Tech 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

  • Check system pressure regularly to verify it stays within the REXROTH 4WRKE32W2-600-21/6A24EK9/D3MR rated operating range.
  • Inspect REXROTH 4WRKE32W2-600-21/6A24EK9/D3MR seals regularly to prevent leaks and maintain performance.
  • Document all maintenance activities to track performance trends over time.

Get an Expert Repair for Your REXROTH 4WRKE32W2-600-21/6A24EK9/D3MR

Request pricing, availability, and turnaround for your REXROTH 4WRKE32W2-600-21/6A24EK9/D3MR. NC Servo Tech provides experienced repair with a 1-year warranty. Contact us to set up 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.