How We Repair Your Unit

Our repair process for the REXROTH 4WRD16E200L-52/6L15K9/M begins with teardown and mineral bath cleaning to assess all components.

Experience and Warranty

As a specialized repair facility, we have dedicated test equipment that general-purpose shops don’t. That means your REXROTH 4WRD16E200L-52/6L15K9/M gets serviced by people who work on these units regularly.

Frequently Asked Questions

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.

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

We can often prioritize urgent jobs. Note it on your request form and we’ll let you know what’s possible.

No cleaning required. Our repair process includes disassembly and cleaning of all components.

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

Rebuild Steps

Every REXROTH 4WRD16E200L-52/6L15K9/M gets a controlled teardown on our bench. We document condition, replace what’s needed, and reassemble to proper operating condition.

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

Hydraulic Testing Process

With our 13-stand test facility 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 operational testing verifies proper functionality.

Common Applications

Our expert repair services for the REXROTH 4WRD16E200L-52/6L15K9/M are trusted across various sectors including Steel & Metals, Industrial Machinery, and Aerospace. We understand the unique demands of valves in these environments.

Performance Data

Every REXROTH 4WRD16E200L-52/6L15K9/M we service is tested under typical applications. Our diagnostics verify performance against published specifications. Specification sheets and Performance data are available for purchase upon request.

Lead Times and Support

As a dedicated source for REXROTH 4WRD16E200L-52/6L15K9/M services, NC Servo Technology targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our responsive technical support to keep your systems running smoothly.

Parts and Inventory

With over 17,000 valves in stock, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Maintenance Tips

  • Check system pressure regularly to verify it stays within the REXROTH 4WRD16E200L-52/6L15K9/M rated operating range.
  • Document all maintenance activities to track performance trends over time.
  • Replace inline filters according to maintenance schedules to maintain proper flow rates.

Need Your REXROTH 4WRD16E200L-52/6L15K9/M Back Online?

Request pricing, availability, and turnaround for your REXROTH 4WRD16E200L-52/6L15K9/M. NC Servo Technology provides warrantied repair with a 1-year warranty. Contact us to start 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.