Teardown and Rebuild Steps

Our process involves a teardown of your REXROTH 4WS2EM10-45/75B2ET315K8DM, ultrasonic cleaning, and reassembly with quality parts to restore operation.

Why Repair With NC Servo

As a specialized repair facility, we have dedicated test equipment that general-purpose shops don’t. That means your REXROTH 4WS2EM10-45/75B2ET315K8DM gets serviced by people who work on these units regularly.

Frequently Asked Questions

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

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

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.

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.

How We Rebuild This Valve

Once a valve arrives, we tear it down fully, examine key surfaces, and replace worn or damaged parts using components we stock in-house, cutting out OEM lead times.

  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • 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.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.

Testing and Bench Verification

With over a dozen dedicated flow 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 proper functionality.

Where the REXROTH 4WS2EM10-45/75B2ET315K8DM Is Used

Our reliable repair services for the REXROTH 4WS2EM10-45/75B2ET315K8DM are trusted across various sectors including Paper & Pulp, Manufacturing, and Construction. We understand the unique demands of valves in these environments.

Lead Times and Support

As a dedicated source for REXROTH 4WS2EM10-45/75B2ET315K8DM services, NC Servo 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 hydraulic fluid clean and at proper levels for consistent valve operation.
  • Inspect REXROTH 4WS2EM10-45/75B2ET315K8DM seals regularly to prevent leaks and maintain performance.
  • Check system pressure regularly to verify it stays within the REXROTH 4WS2EM10-45/75B2ET315K8DM rated operating range.

Need Your REXROTH 4WS2EM10-45/75B2ET315K8DM Back Online?

Request pricing, availability, and turnaround for your REXROTH 4WS2EM10-45/75B2ET315K8DM. NC Servo provides warrantied 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.