Sales@motorcityrepair.com

32535 Schoolcraft Rd
Livonia, MI 48150
(734) 261-8600  Office
Motor City Machine Tool specializes in OKK spindle repair for all types of
OKK machine tools.  All units are dynamically balanced and assembled with
new precision bearings that match or exceed the OEM specifications and
assembled in Certified Clean Rooms.

Give us a call today and find out why end users are steering away from long lead
times and  outrageous pricing from the OEM.  Our trained technicians and extensive
testing procedures will ensure you get your spindle back it works the first time.  
That's our guarantee.




All OKK Spindle Repairs are test run to maximum rpm
OKK Spindles are initially ran at 5% of maximum speed.
Bearing Temp & vibration are checked.  Once verified to be with  OEM specs,
the rpm is increased to 10% of max. rpm
All spindle units are checked before & during the increase of rpm at all intervals
Once they are proven to be within OEM specs they are increased by 10% intervals
of the max rpm until max rpm is achieved
When max rpm is achieved the spindle is ran for 1-2 hours
Only when bearing temperatures & the vibration analysis readings are within OEM
spec is the unit approved for shipment.



Lead Times                                                            Warranty
1-3 Days for Emergency Repair                               All OKK Spindle Repairs have
1-2 Weeks Standard Repair                                      a  full 1 year warranty.
OKK MCH800 Spindle Repair