Spindle Repairs

Spindle Repair Services for North American Industrial Clients

Superior Spindle is a trusted provider of spindle repair services in the United States, Mexico, and Canada, helping clients in industries ranging from automotive to aerospace. We’re factory-trained to service most major brands, including Kessler and Gros-Ite, and are authorized service centers for Hofmann and Theta. Superior Spindle also supports obsolete spindle repairs for discontinued models, and can provide cost-effective repair solutions for belt-driven, block-style, grinding, and milling CNC spindles.

Dedicated to quality, every stage of our CNC spindle repair services is managed through an ISO 9001:2015-complaint management system. When you work with us, you can rest easy knowing you’re getting the precision repairs you need to prevent costly downtime.

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Superior Spindle Services serves businesses in the industrial manufacturing industry ONLY.
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Standard Repairs

Timeline: 10-14 Business Days
A written repair quote and failure analysis will be provided to your within 1-3 business days after receipt of your product at our facility. Standard lead time may increase in cases where parts are not readily available or severe damage is evident.

Expedited Repairs

Timeline: 1-3 Business Days
Expedited services can be quoted the same day that your product is received. Weekday overtime and weekend service can also be provided at your request. Expedited timelines are based on part availability and may not be provided for all spindles, especially obsolete makes and models.

Repair Timeline

1. Submit an Inquiry

Fill out our contact form, complete and attach our incoming spindle alert form, and a Superior Spindle representative will contact you with the next steps, including how to ship your spindle to our facility.

2. Evaluation & Quote

Once we receive your damaged spindle, we’ll disassemble and evaluate it in our Class 10,000 cleanroom. Each component is chemically cleaned and checked for flaws. After inspection, we’ll create a Failure Analysis Report, outlining what we found and our recommended repair plan. You’ll typically receive this report 1-3 business days after we receive your spindle.

3. Repairs

Our factory-trained team handles repairs, documenting each phase of the repair project in our quality management system, along with digital photographs of our progress.

4. Testing

Our team performs any machining, balancing, or rewinding required after repairs, then manages a complete run-in test.

5. Shipment

We’ll ship your newly repaired CNC spindle back to you, along with a detailed report highlighting the primary cause of failure, installation and maintenance recommendations, and components that were replaced or remanufactured.

Spindle Repair Services for All Brands

Superior Spindle services nearly 500 different brands of spindles, including Doosan, Mitsubishi®, Setco®, GMN, OKK, Mazak, Kessler, Hoffman, Gros-ite and Toyoda.

You can browse our complete list of spindle brands here. Please contact Superior Spindle for inquiries regarding spindle repair of brands you don’t see on our list. We’ll be happy to accommodate most service requests.

Spindle

Our Capabilities

We’re one of the few repair companies that offer all of the following services:

  • Spindle Repair & Spindle Rebuilding
  • Vibration Analysis
  • Spindle & Bearing Repair
  • ISO & DIN Standard Taper Grinding
  • Complete Failure Analysis Reports (FAR)
  • Industry-Leading Engineering Recommendations

Additionally, our precision machine shop is equipped with advanced tools capable of holding tolerances to one micron. We also manufacture critical components and spindle shafts from either supplied parts or print. When necessary, we will reverse engineer components to meet or exceed OEM specifications.

Spindles

Additional Capabilities

Spindle repair is just one of the many services we provide to our large network of global customers.

Call us today to learn more about our services, and how we can help your business.

Superior Spindle Services logo with hex background

Our highly skilled technicians also excel in performing the following:

Spindle Replacements

No matter how well a spindle is maintained, it’s inevitable that stress and crashes will make the spindle unrepairable and unusable. When you need the reliable spindle replacement services, turn to Superior Spindle.

Spindle Rebuilds

In some cases, a spindle can’t be repaired, but it can be rebuilt to perform as precisely as it did before it was damaged. Rebuilding a spindle requires the skills of an experienced technician. Our technicians at Superior Spindle have over a decade of experience, and proudly serve customers nationally and internationally.

Retrofitting & Remanufacturing

Superior Spindle is dedicated to ensuring your business remains productive and profitable by providing industry-leading retrofitting and remanufacturing services. Our experienced CNC spindle technicians offer an unsurpassed ability to remanufacture and retrofit all types of spindles.

Thorough Spindle Testing

Superior Spindle performs inspections using our ABTech Microform, a certified system that has an accuracy better than five millionths of an inch. We use our system to measure the roundness, flatness, ID to OD concentricity, parallelism, and perpendicularity over a spindle.

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Start Your Repair or Rebuild Today