REXROTH-Z4WE6E137-21/EW110RZ5
A broken REXROTH Z4WE6E137-21/EW110RZ5 valve can disrupt your entire system. We provide fast, reliable repairs and have units in stock to get you back up and running.
Our Process Steps
Each REXROTH Z4WE6E137-21/EW110RZ5 undergoes a meticulous reconditioning, starting with a full disassembly and ending with rigorous performance testing.
Trusted By Professionals
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.
30+ years of expertise in REXROTH Z4WE6E137-21/EW110RZ5 Valve Repair
Frequently Asked Questions
Yes, photos help us confirm the unit type and speed up intake processing. You can upload them through our quote request form.
Standard turnaround is 1-3 weeks, with expedited options available for urgent situations.
We can prioritize urgent jobs when possible, just note it when submitting your repair request.
All repairs are covered by a comprehensive 12-month warranty—ask us for details based on the unit.
Absolutely. Even if the tag is worn off, we can match the unit based on shape, size, and performance specs.
Service Procedure
We rebuild every valve from the inside out, starting with detailed cleaning and inspection, followed by new parts installation, careful reassembly, and rigorous bench testing.
- Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
- Final Performance Verification: After reassembly, each valve undergoes bench-testing to ensure it meets or exceeds OEM performance specifications.
- Thorough Decontamination: Every component is put through a deep cleaning process to remove grime and buildup.
- In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
Quality Check Procedures
With our 13-stand test facility and a Hagenbush proportional valve system, we verify flow curves, hysteresis, frequency response, and additional critical parameters. On request, comprehensive performance reports and detailed graphs are available for purchase. Our performance testing ensures consistent performance.
Our Comprehensive Services
Beyond standard sales, we offer specialized overhauls for your REXROTH Z4WE6E137-21/EW110RZ5 unit. Our overhaul process meticulously involves actions such as validate and refurbishment, and uses only premium replacement components, ensuring a lasting fix.
Your Service & Logistics Partner
As a top specialist for REXROTH Z4WE6E137-21/EW110RZ5 services, NC Servo Technology ensures quick resolution with typical lead times of 2 to 3 weeks. Benefit from our 24/7 technical support to keep your systems running smoothly.
Fast Availability for REXROTH Z4WE6E137-21/EW110RZ5
With more than 17,000 valve units in inventory, we are often able to provide immediate solutions, minimizing your downtime.
Maintenance Tips
- Check valve alignment carefully to prevent undue stress on internal components.
- Check valve alignment to prevent undue stress.
- Replace inline filters according to maintenance schedules to maintain proper flow rates.
Start Your REXROTH Z4WE6E137-21/EW110RZ5 Reconditioning Process
Trust NC Servo Technology for industry-leading service. Contact us today to schedule your repair and get your unit refurbished.