Teardown and Rebuild Steps

Our repair process for the REXROTH 4WS2EM6-12/20F12ET315Z17DM begins with teardown and ultrasonic cleaning to assess all components.

About This Unit

At NC Servo Tech, our shop is equipped to service the REXROTH 4WS2EM6-12/20F12ET315Z17DM. We use a consistent process to restore each unit to working condition.

Frequently Asked Questions

Expedited options are available depending on current scheduling. Contact us to discuss your timeline.

In most cases, repair costs less than replacement, especially for legacy or OEM-specific models. We evaluate every unit and let you know what makes sense.

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

Part of our intake includes troubleshooting to determine the failure point. We report findings before proceeding.

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

Independent Repair Facility

We stock common wear parts in-house, so most rebuilds don’t require outside sourcing. Less waiting, faster turnaround.

Disassembly and Rebuild Procedure

Every REXROTH 4WS2EM6-12/20F12ET315Z17DM gets a controlled teardown on our bench. We document condition, replace what’s needed, and reassemble to proper operating condition.

  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • 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.
  • Final Performance Verification: After reassembly, each valve undergoes bench-testing against published performance specs.

Leak and Performance Testing

Each REXROTH 4WS2EM6-12/20F12ET315Z17DM is tested on a dedicated flow bench before it ships. We check pressure, flow, leakage, and response characteristics against published specifications. Our pre-shipment testing verifies proper functionality.

Turnaround and Shipping

As a focused repair facility for REXROTH 4WS2EM6-12/20F12ET315Z17DM services, NC Servo Tech targets quick resolution with typical lead times of 1 to 2 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Product Data Available

For transparent insights into your REXROTH 4WS2EM6-12/20F12ET315Z17DM, we can provide access to repair records and service logs. This transparency offers you record-keeping and aids in long-term maintenance planning.

Maintenance Tips

  • Perform fluid analysis to detect contamination early and prevent system damage.
  • Conduct thorough visual inspections for wear or leaks during routine maintenance.
  • Monitor operating temperatures to identify potential issues before failure occurs.

Request a Quote for Your REXROTH 4WS2EM6-12/20F12ET315Z17DM Maintenance

Request pricing, availability, and turnaround for your REXROTH 4WS2EM6-12/20F12ET315Z17DM. 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.