Motor City Machine Tool Repair, LLC

  • E-mail Us: sales@motorcityrepair.com
    Call Us: 800-716-4601
    Follow us on LinkedIn

Motor City specializes in spindle repair for CNC machine tools such as:
HMCs, VMCs, Turning Centers, Grinding Machines and More.

We frequently Repair Spindles in 2-5 business days in emergency situations, and 1-3 weeks for standard repairs. We understand the importance of decreasing machine down time, so we stock precision bearings, seals, o-rings, encoders, and other commonly replaced spindle parts. Our staff of Skilled Spindle Technicians have an average of 20 years experience repairing Machine Tools, which is why we are one of the best in the industry.
We also repair Machine Tool Components such as Way Covers and Ball Screws. If you have a Ball Screw that is beyond repair, we are capable of manufacturing New Ball Screws to factory specifications.
All Quotations are 100% free of charge and are accompanied by a detailed failure analysis report as well as the scope of work needed to bring your unit back to the OEM specification.

Read more about our Spindle Repair Services

Do you have a Broken Spindle? CLICK HERE for a Free Quotation.


We offer the following Spindle Upgrades:

  • Air Purge
  • Ceramic Bearings
  • New Bearing Configuration
  • Encapsulate Motor Windings
  • Retrofit spindle shaft with removable drive keys.

 

We can repair your Motorized spindle from any:

  • Horizontal Machining Center
  • Vertical Machining Center
  • Turning Center
  • Grinding Machine
  • any other machine tool

 

We can repair your Belt Driven spindle from any:

  • Horizontal Machining Center
  • Vertical Machining Center
  • Turning Center
  • Grinding Machine
  • any other machine tool

 

We service Ball Screws for the following industries:

  • Aerospace
  • Automotive
  • Agriculture
  • Machine Tool
  • and many others

 

We specialize in Fanuc Servo Motor Repair, including :

  • i series
  • DiS series
  • ALPHA series
  • BETA Series
  • ROBODRILL series

 

Every Spindle we Repair is Test Run & Balanced:

  • Spindles are test run at maximum RPM, while performing vibration & temperature analysis.
  • Bearings are checked for velocity & displacement.
  • All electrical components are tested, repaired and replaced as needed.
  • Dynamic & Static Balancing of Spindles at maximum RPM.

 

Testimonials

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Testimonials

"...my experience with Motor City has been excellent. They are a trusted business partner and my “GO to” for difficult configurations or issue resolution."      - One of America's largest Machine Tool OEM's       Read more Testimonials & Success Stories Read more

Testimonials

"We installed and tested the spindle/machine last night and were up and running by 1:00am. I can’t thank your team enough for all that you did for us. Anything that we or my contacts have in the future will definitely be going to Motor City."                                               - A Leading Parts Supplier to the Aerospace and Defense Industries.                       Read more Testimonials & Success Stories Read more

Testimonials

"We have used Motor City for many years and would recommend their services without reservation.  We have received great customer service and quick turn around on ball screw, servo motor, and spindle repairs.  We have over eighty spindles and hundreds of ball screws in our production facility.  They worked closely with us to upgrade a spindle to accept High Pressure by building a custom labyrinth face seal design.  This design has allowed us to utilize this machine for many new jobs.  They performed a motor rebuild on an obsolete spindle motor, saving us months of downtime."      - One of Boeing's and Pratt & Whitney's largest aerospace parts suppliers   Read more Testimonials &... Read more

Testimonials

"Switching to Motor City is one of the best decisions our company has made . Ted Ladzinski,  Brian Burns, and Jeff Carter have all gone out of thier way to provide excellent service . They all are very knowledgeable of this industry . In the two years there has been no warranty issues . I also have a number of customers that use Motor City and they are very happy with the results. The turnaround time on spindles is amazing as they get our spindles done in half the time the older rebuilder took . The communication between Motor City and myself is excellent.  They get me answers in a... Read more

Testimonials

"We have used Motor City Machine Tool Repair for many years now.  They have always been able to get our down machines up and running faster than any other repair shop that used in the past.  They are on top of things all the time.  Quality work at a low cost.  Can't find anyone better."                - A major machine & tool manufacturer for the heat exchange and tube processing industries.       Read more Testimonials & Success Stories   Read more

Testimonials

"They provide us with excellent quality, lead times and cost savings.  They have also assisted us in vibration analysis of all our machines.  Working together we have established baseline readings for predictive maintenance.  We have worked with several spindle repair companies in the past and Motor City Machine Tool Repair has provided us with the best service to date in all aspects of spindle repair. I would recommend them to anyone in need of spindle repair, upgrades or retrofit’s."      - One of the world's largest Tier I Automotive parts suppliers     Read more Testimonials & Success Stories Read more

Testimonials

"...Just wanted to let you know how much of a phenomenal job that your group at Motor City Spindle did on our Sigma! We installed the spindle, transmission assembly, gearbox and servo assembly on Friday and finished up on Saturday. From the moment that I hit the gear shift and spindle commands, the thing worked better than new. We are already back to cutting top notch quality parts and meeting our customers demands for volume. I can't say enough about the type of work performed and the quick turn around from Motor City Spindle. Please let everyone that was involved know how impressed we are..."                                             - A Huge Engine Block... Read more

Testimonials

"We have worked with several spindle repair companies in the past and Motor City Machine Tool Repair has provided us with the best service to date in all aspects of spindle repair. They are of the highest integrity and stand behind their work."          - One of the world's largest brake manufacturers   Read more Testimonials & Success Stories Read more

Testimonials

"Motor City Machine Tool Repair is an outstanding spindle repair company. I have used them to repair several spindles in the past and will continue to use them in the future. They have repaired spindles for us ranging from 10,000RPM mechanical spindles to 30,000RPM Electro spindles. They provide us with excellent quality, lead times and cost savings. We have worked with several spindle repair companies in the past and Motor City Machine Tool Repair has provided us with the best service to date. They are of the highest integrity and stand behind their work. I would recommend them to anyone in need of spindle repair."      - One of Ford Motor's largest... Read more

Testimonials

"...just wanted to say, we got the spindle in and ran it up per your instructions and it’s running great, thank you again for a great job."                                             - A Global Manufacturer of Laser Workstations Read more Testimonials & Success Stories of Spindles Repaired by Motor City Machine Tool Repair Read more

Testimonials

"Thanks so much for prompt service and delivery, please thank your crew for this..." - Large Manufacturer of High Quality Die Sets & Steel Plates   Read more Testimonials & Success Stories Read more

Testimonials

"I would like to recommend Motor City Machine Tool to any company in the CNC Machining Industry. They have rebuilt not only our Enshu, Kitamura, Sugino, Makino and Howa CNC spindles but also our Fanuc Servo Motors, Kitagawa Rotary Tables, Indexers, Multi-Tapping Heads and several other CNC Components. Because of their high level of mechanical expertise we have also leaned on Motor City to repair some of our custom and mission critical obsolete components as well, where there is very low tolerance for variation from OEM spec. Shortly after working with Motor City several key maintenance staff from Keihin and I visited their new repair facility in Livonia, MI. for... Read more

Testimonials

"Machine is back up and running, came up yesterday afternoon sometime. NICE WORK with the spindle!!!! Had more then one comment from plant personal how please they where with your performance and service! Will be working with you all again soon, hopefully under a more normal situation."                                             - One of the BIG Three's Powertrain Engine Plants       Read more Testimonials & Success Stories Read more

Testimonials

"...it’s a breath of fresh air to work with a vender that truly cares about their customers. Your response time has been excellent keeping my customers with minimal down time. You have always met the return time quoted, nice to work with a group that is honest on turnaround time not always promising a quick turnaround just to get the job. I like that you look at the big picture the best possible turn around with the highest quality of work. The quality of work we have experienced far exceeds others. Your team is always on hand if we have questions and are very knowledgeable."      - From the Owner of... Read more