Fanuc Motor Repair

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Servo repairs and exchanges ALL series of Fanuc servo and spindle motors!

Trust the best!  Not only are our repairs performed by lead technicians with over 20 years of Fanuc motor repair experience, but all Fanuc repairs are tested, diagnosed, and ran on original Fanuc drives and CNC controls.  Our repairs always meet or exceed manufacturer specifications using OEM Fanuc parts!

If your machine is down, Servo provides both rush repair service, and ready-to-ship exchanges to get you back up and running!

Have contamination or coolant problems with your servo or spindle motors?  We developed a proprietary sealing process called ServoSeal for preventing contaminants from entering the motor.  Inquire today!

Servo can repair Fanuc motors, from the old yellow caps, to the new Beta series.

– M and L series D/C servo motors
– S and Alpha servo motors
– S and Alpha spindle motors
– Alpha i servo motors
– Alpha i std/HV AC spindle motors
– Alpha i (coolant through the shaft)

Contact us now to get more information on how we can be your #1 source for Fanuc motor repair!

 

Fanuc servo and spindle motors servo sealed

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Servo sealed Fanuc motor with o-ring kit ready to be shipped – all motors are shipped with bags, dessicant, shaft protector and in a 250 lb test box

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Rebuilt Fanuc A06B-0371-B175 motor servo sealed

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Rebuilt size S Fanuc servo motor servo sealed

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Rebuilt Fanuc S series spindle motor being vibration tested.

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Servo stocks a large assortment of Fanuc hi-res sensors (pulse generators), including sensors with the z pulse option, as well as gears and sensor cables.

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Servo has the specifications and procedures for aligning and testing Fanuc spindle sensors

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Rebuilt Fanuc coolant-through-the-shaft spindle motor and cooling fan.  Servo can measure and align the flanges and shafts in microns.

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Servo stocks a variety of Fanuc OEM high-precision bearings proprietary to Fanuc used in high-speed alpha and alpha i spindle motors.

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Servo performs vibration testing on all Fanuc spindle motor repairs using our SKF vibration isolation table

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Servo has the capabilities to repair servo and spindle motors with non-traditional accessories, such as this Fanuc motor with a dual-fan.

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Rebuilt Fanuc Alpha i 460V HV series spindle motor

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Servo is only able to repair one model of Fanuc Beta motors due to its inherent design.  The encoder is built in stages on back end of the motor and is therefore not replaceable.

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