Generator & Motor Rebuilds
Rewinds, rebuilds, and repairs for AC generators, traction motors, and industrial motors, typically completed in two to three weeks.
Get a Rebuild Quote
Send us the make, model, a nameplate photo, and a short description of the problem.
When a generator or motor goes down, you need it back fast and you need it to last. Our in-house rebuild shop has the equipment and experience to restore units most shops would scrap, including older and obsolete equipment. We work on all major brands.
Our Rebuild Services
• Generator rewinding: Rewinding AC generators to original or new specifications.
• Voltage reconfiguration: Reconfiguring existing windings to change a generator’s output voltage, or rewinding it when reconfiguration isn’t possible.
• Oilfield traction motor remanufacturing: GE 752 and EMD D79 drilling-duty traction motors.
• Locomotive traction motor remanufacturing: GE 761 and EMD D77/D78 traction motors.
• Exciter repair: Repairing and rebuilding EMD Delco and other generator exciters.
• Industrial AC and DC motor repair: Repair and rewinding of industrial electric motors.
• Varnish dip and bake: Varnish dip tank and bake oven treatment of windings.
• Dynamic balancing: IRD dynamic balancing of rotors and armatures.
• Commutator undercutting: Precision undercutting of DC motor and generator commutators.
• Digital surge testing: Testing windings to find insulation weaknesses before they fail.
• Bearing replacement and machining: Bearing replacement, shaft repair, and machine shop work.
Turnaround & Documentation
Most rebuilds and rewinds are completed in two to three weeks, and rush service is available when you need equipment back sooner. We provide test reports and documentation with rebuilt equipment.
Generator & Motor Rebuilds FAQ's
Most rebuilds and rewinds take two to three weeks. Rush service is available when you need equipment back sooner.
Often, yes. We have decades of experience with older generators and traction motors, and our warehouse may have the parts that are no longer made.
Yes. We provide test reports and documentation with rebuilt equipment.
Send us the make, model, a photo of the nameplate, and a short description of the problem.
