Servo motor repairs

You use it. We fix it.

We have been repairing servo motors for multiple CNC machines and different lines of production. Each servo motor goes into a controlled and rigorous process of inspection, repair and testing. Our certified technicians are always making sure that all components and tolerances respect the different OEM standards. A full one year warranty 24/7 and a control quality report come with all our repairs.

Most common brands repaired

Benefits of our solution

Certified technicians
All our techicians are trained and certified to repair and install servo motors of the woodworking industry.
Servomotors LAB
Entire space dedicated to repair and maintain servo motors.
Machining center
Complete in-house machining center allowing faster and custom solutions with high precision.
Specialized equipment
A temperature controlled, positive pressure assembly room as well as a dynamic balancing bench, CMM and test benches that simulate your CNC.

Repair process

Preliminary testing
At arrival, a complete analysis is performed to identify mechanical and electrical problems. The main tests proceeded are the analysis of the encoder, resolver and vibration.

Dimensional Measuring and Electrical testing
Measuring of all precision components performed in out metrology room along with stator testing and electrical components testing.

Dissasembly and diagnostics
Once tested, the servo motor is completely disassembled. Furthermore, parts are cleaned and inspected to see if they are damaged. When evaluation is completed, a detailed quote showing damaged components, repair solutions, and lead time will be sent to customer.
Repairs / Assembly
In-house machining, grinding, taper grinding is performed if needed, before assembly can begin. New replacement parts to OEM specs are used: bearings, seals, o-rings, encoder, and rotary union, etc. Rewinding of stator if needed and dynamic balancing.
Final Testing
The servo motor is tested on one of our test benches up to full speed making sure temperatures, vibration, and all features are working correctly.
Quality Control
All servo motors must pass a final quality control inspection before proceeding to shipping.

Analysis of the servomotor condition

During the preliminary testing, each servo motor is analyzed meticulously. Our technicians are doing various tests on it to detect possible problems. Doing that helps us to understand better your spindle condition and to propose you the best solution.

What we are testing

• Verfication of the encoder, resolver or PLG alignment.

• Verification of the temperature at maximum speed.

• Analysis of the vibration level in mm/sec.

• Complete winding system analysis if required.

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