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Ball Screw Repair Services

Xantrex Matrix GE Replacement

Repair Services
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The PSI Ball Screw Repair Process

The PSI Ball Screw Repair Process

PSI's ball screw repair service starts with a total evaluation of your ball screw assembly. To achieve the absolute highest level of control and to maintain the quality assurance our customers have grown to expect, we operate a full range of state-of-the-art ball screw repair equipment like CNC thread grinders, CNC 5-axis machining centers, CNC turning centers and ID/OD grinders.

Our ISO 9001 Certification demonstrates the commitment of our skilled ball screw repair engineers and technicians in providing ball screw repair services that are second to none. And, of course, both foreign and domestic ball screw repair specifications are handled with equal professionalism.

Our fully-equipped Quality Assurance Department has the final word about the readiness of your repaired ball screw. Our technicians utilize laser lead checkers, with resolution to 20 millionths of an inch, full-featured coordinate measuring machines, optical comparators, as well as computerized repeatability and backlash testers. This is how we guarantee that you receive quality repairs and rebuilds that maintain maximum tolerances and deliver unmatched performance when placed back into service. Call us with your repair questions—we've got answers. Contact us now for a quote at 800-325-4774.


Would you like to save your plant $1,000,000 this year? PSI’s award-winning Repairable Asset Control (RAC®) service offers on-site management of MRO parts and manufacture of obsolete/legacy components.