+44  (0) 116 276 8686 info@alphaelectrics.com
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Spindle Motor Repair

Spindle motors are employed in a range of applications and industries - they are the hearbeat of most machines.

Alpha Electrics are on hand to provide highly skilled and technical assistance to minimise your downtime in the event of a Spindle motor failure.

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Free inspection and report
Repaired at our UK facility
1-year warranty

How It Works


From quotation to repair: Our initial inspection of your faulty motor is conducted at our premises. We then generate an inspection report highlighting identified issues with a quotation for replacement parts and repairs.

All repair work comes with a state of the art testing phase allowing us to test motors up to 3000Hz open loop and up to 1250Hz closed loop. As soon as your spindle motor is repaired, we can arrange it’s delivery directly to you.

1)  INSPECTION & QUOTATION 

We recognise how important it is to provide our customers with an accurate estimate quickly and efficiently for any project. Therefore our team completes it’s initial inspection and evaluation within two hours. We will also supply a detailed summary of the problems we have identified, and a plan of action outlining how we intend to address each issue. This will give you a clear and realistic idea of scope, cost and duration of work required.

2) REPAIR, 
TEST 
& REPORT

Following your authorisation to proceed with the repair, our team will not only repair the problem(s), but also refurbish it to the appropriate OEM standard. Initially, the motor is stripped down completely, allowing our repair engineers to assess and repair both electrical and mechanical faults. Once repaired, our state of the art testing hub applies stress testing to all types of spindle motors at their full nameplate speed, both open and closed loop, mounted either horizontally or vertically and quickly provide our customers with a comprehensive diagnosis, report and test.

3) WARRANTY & MAINTENANCE

For added reassurance we provide you with a 1-year warranty on all repairs carried out. We can also offer on-going maintenance if required.

Common Spindle Motor Repair Problems

A typical spindle motor is extremely precise and hard working, generating speeds of up to 10,000RPM. Problems can range from low RPM outputs, poor/faulty electrical components or worn mechanical parts. Complex problems require advanced repair facilities and a team of well versed technicians. We’re proud to say Alpha Electrics has both, allowing us to work to high standards and tight deadlines.

Spindle Motor Application

Spindle motors are extremely durable and are used in a wide variety of industries including:

  • ​CNC wood/metal/stone work and engraving
  • Lathe cutting machinery 
  • Precision parts for automotive industries
  • Manufacturing parts for computers
  • Aerospace tools
1-Year Warranty On All Repairs

The Alpha Electrics 1-year Warranty on all spindle motor and spindle drive repairs gives you peace of mind and reassurance in the work we carry out on your spindle motor and/or spindle drive. In the unlikely event of a fault relating to our repair, you can return it to us free of charge and we will resolve the issue immediately.

+44 (0) 116 276 8686 info@alphaelectrics.com Get a quotation