How We Repair Your Unit

Our repair process for the REXROTH ZDR6DP1-43/150YM begins with teardown and mineral bath and ultrasonic cleaning to assess all components.

About This Unit

We handle a wide range of REXROTH ZDR6DP1-43/150YM units. Each one receives inspection, internal cleaning, and reconditioning before it ships.

Frequently Asked Questions

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

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

Standard turnaround is 1-3 weeks. Rush options are available for time-sensitive situations.

You can send it as-is. We handle all cleaning and preparation as part of our standard process.

Yes. Photos of the nameplate and overall unit let us begin identification before it arrives, which speeds up the process.

Experience and Warranty

Unlike OEM shops, we use our own inventory to handle most rebuilds. That cuts down on lead time and gets your unit back faster.

17,000+ valves in stock including REXROTH ZDR6DP1-43/150YM exchange units

Disassembly and Rebuild Procedure

We rebuild every valve from the inside out: cleaning, inspection, parts replacement, reassembly, and bench testing.

  • Final Performance Verification: After reassembly, each valve undergoes bench-testing against published performance specs.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.

Leak and Performance Testing

NC Servo operates over a dozen dedicated flow test stands, including setups for proportional and servo valves. Every valve goes through performance and leak testing using standard test fluids to match your operational needs. Our performance testing verifies consistent performance.

Common Applications

Our professional repair services for the REXROTH ZDR6DP1-43/150YM are trusted across various sectors including Paper & Pulp, Defense, and Steel & Metals. We understand the unique demands of valves in these environments.

Additional REXROTH ZDR6DP1-43/150YM Services

Beyond standard refurbishment, we offer specialized reconditioning for your REXROTH ZDR6DP1-43/150YM unit. Our teardown process includes reassembly to spec and leak testing, using only replacement replacement components.

Stock Availability

With more than 17,000 valve units in inventory, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Maintenance Tips

  • Check valve alignment carefully to prevent undue stress on internal components.
  • Perform fluid analysis to detect contamination early and prevent system damage.
  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.

Need Your REXROTH ZDR6DP1-43/150YM Back Online?

Request pricing, availability, and turnaround for your REXROTH ZDR6DP1-43/150YM. NC Servo provides warrantied repair with a 1-year warranty. Contact us to start your repair.

Request a Quote View All REXROTH Products Shop REXROTH Inventory

NC Servo 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.