About This Unit

NC Servo Tech provides repair and reconditioning for the REXROTH 3DS2EH10-21. With in-house tooling and stocked parts, we keep turnaround times short.

Independent Repair Facility

As a specialized repair facility, we have dedicated test equipment that general-purpose shops don’t. That means your REXROTH 3DS2EH10-21 gets serviced by people who work on these units regularly.

One-year warranty on all REXROTH 3DS2EH10-21 valve repairs

Frequently Asked Questions

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

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

All repairs come with our standard 1-year parts and labor warranty. Contact us for specifics on your unit.

Yes. Our technicians can often identify units based on photos, dimensions, or manufacturer markings. Send a photo before shipping to speed up intake.

You can send it as-is. We handle all cleaning and preparation as part of our standard process.

Rebuild Steps

The process begins with disassembly and visual evaluation. We then clean, replace worn pieces, and reassemble the valve to restore its function.

  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • Teardown: Every valve is disassembled for internal inspection.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • Final Performance Verification: After reassembly, each valve undergoes bench-testing against published performance specs.

Leak and Performance Testing

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 pre-shipment testing verifies consistent performance.

REXROTH 3DS2EH10-21 Specifications

Every REXROTH 3DS2EH10-21 we service is tested under typical applications. Our diagnostics verify performance against published specifications. Performance data and Technical diagrams are available for purchase upon request.

Additional REXROTH 3DS2EH10-21 Services

Beyond standard sales, we offer specialized overhauls for your REXROTH 3DS2EH10-21 unit. Our teardown process includes spool evaluation and bench testing, using only replacement replacement components.

Maintenance Tips

  • Document all maintenance activities to track performance trends over time.
  • Keep a spare REXROTH 3DS2EH10-21 on hand to minimize downtime during unplanned failures.
  • Store spare REXROTH 3DS2EH10-21 valves in a clean, dry environment to prevent corrosion and contamination.

Start Your REXROTH 3DS2EH10-21 Reconditioning Process

Request pricing, availability, and turnaround for your REXROTH 3DS2EH10-21. NC Servo Tech provides warrantied 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.