Manufacturer: Mitsubishi
Exchange: Non-inventory. Call or email for rebuild options
"The personnel at Endeavor Technologies, Inc. know more about servicing Mitsubishi motion control motor products than any other rebuilding company." - Mitsubishi Electric Automation
Endeavor Technologies specializes in rewinding built-in spindle motors such as the Mitsubishi SJ-4B4221TKH.
Our winding process is carefully engineered to guarantee that your motor type SJ-4B4221TKH meets the factory specifications of a new winding. Stringent reverse engineering ensures that performance is never compromised, and our mechanical stripping method protects the core from the damage that can be caused by the “burn-off” process favored by most repair shops
Many built-in spindle motors can benefit from the addition of our Epox-E-Pak insulation system, and the SJ-4B4221TKH is no exception. This robust after-market modification protects your motor against failure from the contamination that often permeates the machining process.
Endeavor Technologies is experienced and equipped to assemble built-in motors into water jackets and into machine headstocks or other castings. We stock hundreds of large O-rings, and pressure test all completed assemblies to ensure that refrigerant will not leak into your motor or into your machine from the cooling jacket of the motor.
If you have had your spindle motor SJ-4B4221TKH rewound and continue to have problems with performance or service life it’s not too late! Endeavor Technologies can solve your problem—contact us today!
