Teardown and Rebuild Steps

Our process involves a teardown of your REXROTH DR30-5-50/315M, mineral bath cleaning, and reassembly with quality parts to restore operation.

Experience and Warranty

As a specialized repair facility, we have dedicated test equipment that general-purpose shops don’t. That means your REXROTH DR30-5-50/315M gets serviced by people who work on these units regularly.

17,000+ valves in stock including REXROTH DR30-5-50/315M exchange units

Frequently Asked Questions

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

We recommend sending pictures, especially if the model number is unclear or there is visible damage.

Yes, a one-year warranty is standard on all repairs. Details are provided with your service report.

Standard turnaround is 1-3 weeks. Rush options are available for time-sensitive situations.

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.

Repair Process

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.

  • Final Performance Verification: After reassembly, each valve undergoes bench-testing against published performance specs.
  • Teardown: Every valve is disassembled for internal inspection.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.

Testing and Bench Verification

We carry out full diagnostics on every valve, including flow gain, leakage, pressure shift, and frequency testing. Our test facility supports performance logging and report generation. Our functional testing verifies spec-level operation.

Common Applications

Our trusted repair services for the REXROTH DR30-5-50/315M are trusted across various sectors including Marine, Industrial Machinery, and Plastics & Injection Molding. We understand the unique demands of valves in these environments.

Performance Data

Every REXROTH DR30-5-50/315M we service is tested under operating environments. Our diagnostics verify performance against published specifications. Performance data and Technical diagrams are available for purchase upon request.

Additional REXROTH DR30-5-50/315M Services

Beyond standard refurbishment, we offer specialized reconditioning for your REXROTH DR30-5-50/315M unit. Our disassembly process includes flow verification and seal replacement, using only replacement replacement components.

Maintenance Tips

  • Keep a spare REXROTH DR30-5-50/315M on hand to minimize downtime during unplanned failures.
  • Check valve alignment carefully to prevent undue stress on internal components.
  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.

Get a Free Evaluation for Your REXROTH DR30-5-50/315M

Request pricing, availability, and turnaround for your REXROTH DR30-5-50/315M. NC Servo Tech provides independent repair with a 1-year warranty. Contact us to schedule 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.