Valve Overview

We handle a wide range of REXROTH 4WE6D61/EW110N9DAD units with exceptional care and consistency. Each unit receives detailed inspection, internal cleaning, and complete reconditioning.

Trusted By Professionals

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

30+ years of expertise in REXROTH 4WE6D61/EW110N9DAD Valve Repair

Frequently Asked Questions

Valve Refurbishment Steps

The repair process for the REXROTH 4WE6D61/EW110N9DAD includes full disassembly, diagnostic review, and replacement of failed seals, spools, or other elements. Final assembly includes leak and function testing.

  • Final Performance Verification: After reassembly, each valve undergoes bench-testing to ensure it meets or exceeds OEM performance specifications.
  • In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
  • Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
  • Thorough Decontamination: Every component is put through a deep cleaning process to remove grime and buildup.

Our Testing Process

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

Performance Specifications

We ensure your REXROTH 4WE6D61/EW110N9DAD operates flawlessly under real-world conditions. Our diagnostics verify performance in real-world conditions, ensuring long-term reliability. Comprehensive Technical diagrams and Performance data are available for purchase upon request.

Our Comprehensive Services

Beyond standard maintenance, we offer specialized repairs for your REXROTH 4WE6D61/EW110N9DAD unit. Our teardown process meticulously involves actions such as disassemble and reassemble, and uses only high-quality replacement components, ensuring a lasting fix.

Seamless Support for Your Operations

As a top specialist for REXROTH 4WE6D61/EW110N9DAD services, NC Servo ensures quick resolution with typical lead times of 1 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Maintenance Tips

  • Inspect REXROTH 4WE6D61/EW110N9DAD seals regularly to prevent leaks.
  • Perform fluid analysis to detect contamination early.
  • Replace inline filters per maintenance schedules.

Start Your REXROTH 4WE6D61/EW110N9DAD Reconditioning Process

Trust NC Servo for industry-leading service. Contact us today to start your repair and get your unit refurbished.