About This Unit

At NC Servo, our shop is equipped to service the REXROTH FES25DA-30/315LK4M. We use a consistent process to restore each unit to working condition.

About Our Shop

NC Servo operates independently, so we’re not tied to manufacturer delays or restrictions. That means more flexibility when your system is down.

Frequently Asked Questions

All repairs come with a 12-month warranty on parts and labor. Contact us for specifics on your unit.

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.

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

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

Yes. Every unit goes through diagnostic testing and we provide an assessment before moving forward.

Rebuild Steps

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.

  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Teardown: Every valve is disassembled for internal inspection.
  • Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.

Diagnostic Testing

Each REXROTH FES25DA-30/315LK4M is tested on a dedicated flow bench before it ships. We check pressure, flow, leakage, and response characteristics against published specifications. Our performance testing verifies proper functionality.

REXROTH FES25DA-30/315LK4M Specifications

Every REXROTH FES25DA-30/315LK4M we service is tested under operating environments. Our diagnostics verify performance against published specifications. Specification sheets and Technical diagrams are available for purchase upon request.

Lead Times and Support

As a focused repair facility for REXROTH FES25DA-30/315LK4M services, NC Servo targets quick resolution with typical lead times of 2 to 3 weeks. Benefit from our responsive technical support to keep your systems running smoothly.

Maintenance Tips

  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.
  • Store spare REXROTH FES25DA-30/315LK4M valves in a clean, dry environment to prevent corrosion and contamination.
  • Perform fluid analysis to detect contamination early and prevent system damage.

Start Your REXROTH FES25DA-30/315LK4M Reconditioning Process

Request pricing, availability, and turnaround for your REXROTH FES25DA-30/315LK4M. NC Servo provides hands-on repair with a 1-year warranty. Contact us to set up your repair.

Request a Quote View All REXROTH Products Shop REXROTH Inventory

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.