Key Details

The REXROTH 4WS2EM10-45/10B4ET315K8BM is one of many models we routinely service. Our process includes disassembly, cleaning, and reassembly using reliable components.

How We Repair Your Unit

Our repair process for the REXROTH 4WS2EM10-45/10B4ET315K8BM begins with teardown and mineral bath cleaning to assess all components.

Frequently Asked Questions

Yes, rush service is available for an additional fee. Let us know your deadline when you submit your request.

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

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

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

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

Experience and Warranty

We’ve built our shop around one thing: industrial repair. With decades of hands-on experience and deep product knowledge, we deliver consistent results.

Rebuild Steps

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

  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Teardown: Every valve is disassembled for internal inspection.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.

Leak and Performance Testing

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 performance testing verifies consistent performance.

Performance Data

Every REXROTH 4WS2EM10-45/10B4ET315K8BM we service is tested under real-world conditions. Our diagnostics verify performance against published specifications. Performance data and Specification sheets are available for purchase upon request.

Repair, Rebuild and Exchange Options

Beyond standard sales, we offer specialized reconditioning for your REXROTH 4WS2EM10-45/10B4ET315K8BM unit. Our disassembly process includes flow verification and reassembly to spec, using only replacement replacement components.

Lead Times and Support

As a specialist for REXROTH 4WS2EM10-45/10B4ET315K8BM services, NC Servo Technology targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Maintenance Tips

  • Monitor operating temperatures to identify potential issues before failure occurs.
  • Conduct thorough visual inspections for wear or leaks during routine maintenance.
  • Document all maintenance activities to track performance trends over time.

Get a Free Evaluation for Your REXROTH 4WS2EM10-45/10B4ET315K8BM

Request pricing, availability, and turnaround for your REXROTH 4WS2EM10-45/10B4ET315K8BM. NC Servo Technology provides experienced repair with a 1-year warranty. Contact us to set up 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.