Overview

We handle a wide range of REXROTH 4WEH16J50/6AND/5ET units. Each one receives inspection, internal cleaning, and reconditioning before it ships.

Why Repair With NC Servo

Our technicians work on industrial components like the REXROTH 4WEH16J50/6AND/5ET daily. That hands-on repetition builds the kind of experience that speeds up diagnosis and reduces rework.

Specializing in REXROTH 4WEH16J50/6AND/5ET servo valve technology for over five decades

Frequently Asked Questions

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

Helpful but not required. If you can photograph the label, connectors, and overall unit, it gives our team a head start.

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

If a unit is beyond repair, we explain why and can discuss replacement or exchange options.

Yes, our standard 1-year parts and labor warranty is standard on all repairs. Details are provided with your service report.

Disassembly and Rebuild Procedure

Each valve goes through teardown to expose wear and buildup. After mineral bath cleaning, we replace damaged parts and reassemble the unit to spec.

  • Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.
  • Teardown: Every valve is disassembled for internal inspection.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.

Diagnostic Testing

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 performance testing verifies spec-level operation.

REXROTH 4WEH16J50/6AND/5ET Specifications

Every REXROTH 4WEH16J50/6AND/5ET 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 4WEH16J50/6AND/5ET Services

Beyond standard sales, we offer specialized overhauls for your REXROTH 4WEH16J50/6AND/5ET unit. Our disassembly process includes spool evaluation and internal inspection, using only replacement replacement components.

Lead Times and Support

As a focused repair facility for REXROTH 4WEH16J50/6AND/5ET 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.

Documentation on Request

For documented insights into your REXROTH 4WEH16J50/6AND/5ET, we can provide access to repair records and reports. 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.
  • Schedule preventive maintenance intervals based on duty cycle, not just calendar time.
  • Document all maintenance activities to track performance trends over time.

Ready to Restore Your REXROTH 4WEH16J50/6AND/5ET?

Request pricing, availability, and turnaround for your REXROTH 4WEH16J50/6AND/5ET. NC Servo Tech provides warrantied repair with a 1-year warranty. Contact us to request 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.