Mazak Spindle Repair

Since 1912

Why We Are the Ideal Choice for Mazak Spindle Repair

Trust Setco to oversee all Mazak spindle repairs. We understand this brand well and possess the specialized skills to provide like-new spindle performance.

With customer satisfaction as our priority, we listen to client needs to meet expectations. Our technicians have repaired a considerable number of spindles over the years and can confidently navigate issues.

Partnering with us also provides manufacturers with:

  • Repair process transparency and service consistency, as we are an ISO 9001:2015 certified company.
  • Prompt and professional services to decrease downtime.
  • Reliable expertise, including engineering capabilities for reverse engineering and manufacturing parts.
  • Convenience since our like-new spindles serve manufacturers’ machining needs well.

Our Mazak Spindle Repair Method

Every successful repair relies on a tested, proven method. At Setco, we have designed a winning process that restores Mazak spindles to like-new conditions. Our meticulous method gives manufacturers peace of mind that their assets will operate as expected.

We service a wide range of spindle types, from direct drive and geared spindles to belt-driven and motorized ones. Our expertise extends to spindles of various sizes and speeds. We can service spindles of up to 150,000 rpm.

First, we separate the spindle parts and clean them. We then run a thorough analysis to identify the reason for failure and inspect parts to determine their condition.

We perform a rigorous testing process that entails:

  • Determining whether the drawbar pull force meets OEM specifications.
  • Verifying that the sensors and encoders produce an accurate signal.
  • Checking motor parts for electrical shorts and insulation issues.
  • Assessing bushings, spacers, bore, caps, bearing journals, and other parts for wear and tear and damage.
  • Measuring tool connection surfaces, the shaft, and housing to determine fit and size problems.

We service Mazak spindles by:

  • Restoring the drawbar pull force with new seals/springs to improve machine tool safety and accuracy.
  • Correcting pilot, taper, face, and other connection problems to facilitate proper tool seating.
  • Returning parts to their original fit and size to ensure bearings fit correctly.
  • Replacing worn parts or reverse engineering and manufacturing them in-house if they are unavailable.
  • Improving surface finish and durability through chroming, laser cladding, and regrinding.

In the final phase, we reassemble the spindle and test the electrical parts to ensure they work correctly. We also precision balance the spindle in a controlled environment to verify smooth performance. 

Our team provides a report and certification of the tests and a warranty when returning the spindle.

Contact Us for Expert Mazak Spindle Repair

Setco has been around since 1912 and continues to support clients through dedication and reliable customer service. We are trustworthy and ready to support Mazak machines.

Submit our online form to begin.

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