Comprehensive Service Breakdown

Each REXROTH 4WRAP6W7-02-21/24K4 undergoes a meticulous reconditioning, starting with a full disassembly and ending with rigorous performance testing.

Why Work With Us

We’ve got the parts and the experience you need. We’re built to move fast, restoring most units with stocked components to avoid lengthy delays.

Frequently Asked Questions

Service Procedure

Each valve goes through a full teardown to expose wear and buildup. After cleaning every surface, we replace damaged parts and reassemble the unit to spec.

  • In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
  • Thorough Decontamination: Every component is put through a deep cleaning process to remove grime and buildup.
  • Final Performance Verification: After reassembly, each valve undergoes bench-testing to ensure it meets or exceeds OEM performance specifications.
  • Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.

Our Testing Process

We carry out full diagnostics, including flow gain, leakage, pressure shift, and frequency testing, on every valve. Our test facility supports detailed performance logging and report generation for quality assurance. Our operational testing ensures consistent performance.

Beyond Repair: Complete Solutions

Beyond standard maintenance, we offer specialized reconditioning for your REXROTH 4WRAP6W7-02-21/24K4 unit. Our teardown process meticulously involves actions such as expose and restore, and uses only high-quality replacement components, ensuring a lasting fix.

Maintenance Tips

  • Inspect REXROTH 4WRAP6W7-02-21/24K4 seals regularly to prevent leaks and ensure optimal performance.
  • Replace inline filters per maintenance schedules.
  • Replace inline filters according to maintenance schedules to maintain proper flow rates.

Start Your REXROTH 4WRAP6W7-02-21/24K4 Reconditioning Process

Trust NC Servo Technology for exceptional service. Contact us today to start your repair and get your unit maintained.