Valve Overview

We’ve serviced hundreds of REXROTH 4WS3FF32-32 units over the years. Each one goes through the same controlled teardown, parts replacement, and testing process.

Repair Procedure

Our process involves a teardown of your REXROTH 4WS3FF32-32, ultrasonic cleaning, and reassembly with quality parts to restore operation.

Frequently Asked Questions

Not required, but removing excess oil or loose debris before packing helps keep things clean in transit.

Yes, rush service is available for an additional fee. Let us know your deadline when you submit your request.

Even if the tag is worn off, we can often match the unit based on shape, size, and internal configuration.

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

We confirm next steps with you if a unit can’t be rebuilt. No work proceeds without your approval.

About Our Shop

As a specialized repair facility, we have dedicated test equipment that general-purpose shops don’t. That means your REXROTH 4WS3FF32-32 gets serviced by people who work on these units regularly.

Rebuild Steps

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

  • 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.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.

Hydraulic Testing Process

With over a dozen dedicated flow test stands and a Hagenbush proportional valve system, we verify flow curves, hysteresis, frequency response, and more. Performance reports and graphs are available for purchase on request. Our performance testing verifies spec-level operation.

Performance Data

Every REXROTH 4WS3FF32-32 we service is tested under typical applications. Our diagnostics verify performance against published specifications. Performance data and Specification sheets are available for purchase upon request.

Repair, Rebuild and Exchange Options

Beyond standard sales, we offer specialized reconditioning for your REXROTH 4WS3FF32-32 unit. Our overhaul process includes mineral bath cleaning and seal replacement, using only replacement replacement components.

Turnaround and Shipping

As a dedicated source for REXROTH 4WS3FF32-32 services, NC Servo Technology targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our responsive technical support to keep your systems running smoothly.

Technical Information

For documented insights into your REXROTH 4WS3FF32-32, we can provide access to reports and repair records. This transparency offers you record-keeping and aids in long-term maintenance planning.

Maintenance Tips

  • Conduct thorough visual inspections for wear or leaks during routine maintenance.
  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.
  • Check valve alignment carefully to prevent undue stress on internal components.

Ready to Restore Your REXROTH 4WS3FF32-32?

Request pricing, availability, and turnaround for your REXROTH 4WS3FF32-32. NC Servo Technology provides warrantied repair with a 1-year warranty. Contact us to request your repair.

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NC Servo Technology 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.