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Why Choose us?

Let us give you a few good reasons

Precision Zone Team

WE ARE EXPERTS IN MOTOR REPAIR

With a mission to get you up and running in no time

AC & DC Motor repair has been our core focus since the day our business was founded in 2004. We started servicing Yaskawa motors, then gradually expanding our competency to many well known and respected OEM brands. We are proud to offer the most comprehensive and professional service that is backed by our combined 50 year experience in industrial repairs.

GIVING SECOND LIFE TO YOUR GEAR

Not only we repair the equipment, we also restore it to near factory new condition, giving it a whole new life after repair.

Motor Repair Services 1 Motor Repair Services 2

FULL CYCLE MOTOR SERVICES

Electronic and mechanical motor repairs

TIRED OF DEALING WITH MULTIPLE VENDORS TO SERVICE YOUR MOTOR?

  • Precision CNC Housing machining
  • Shaft repair & machining
  • Bearings replacement
  • Balancing and alignment
  • Welding & Fabrication
  • Winding
  • Remagnetizing
  • Painting & Reconditioning
Motor Housing and Shaft Repair
Encoder Repair

Feedback Repair

Giving you back the precision and control of the motor operation

Subjected to harsh production environment and the usual wear, feedback devices are often the reason for motor failure.

Whether your feedback is built-in or standalone, whether we are dealing with the failed bearings, contamination or worn seals, we are ready and equipped to repair or replace your motor feedback.

To ensure that the repaired motor meets all OEM specifications, we will run it under through rigorous tests and perform a final QA before returning the unit to you.

Our Motor Repair Process

Every motor sent to us is individually inspected by a Precision Zone technician.

Each Motor repair includes:

  • Complete disassembly of the motor
  • Cleaning from debris, contaminants or corrosion
  • Visual check for damaged or missing parts
  • Electrical & Mechanical analysis
  • Baker Surge Test for the windings inspection
  • Installation of new bearings, seals, gaskets and connectors
  • Alignment and encoder calibration
  • Full load testing on OEM specific test equipment
  • Painting and reconditioning

WE CAN HANDLE ANY REPAIR CHALLENGE

Team of experts working at a modern and well-equipped facility

Precision Zone’s 72,000 sq foot facility is equipped to handle any industrial electronics repair. We have all the necessary tools to evaluate and repair your motor from multimeters and IR cameras, to megohm meters and oscilloscopes. Our large inventory of spare parts guarantees a quick turn-around. Precision Zone has custom built simulators to test the motor in real-life conditions once the repair is complete.

MOTOR HOUSING AND SHAFT REPAIRS

CNC MACHINING, ALIGNMENT AND FULL RESTORATION

Precision Zone uses precision CNC machining to restore worn motor housings. Motor housings wear over time, causing the bearings to become loose. Therefore restoring a precise fit for the bearing is very important. With the help of CNC machining and our trained motor repair technicians we guarantee the exact bearing fit every time.

Broken or damaged shafts, worn keyways, worn bearing journals can all be repaired. For repair of motor shafts Precision Zone uses expert welding to restore the shaft’s strength. Then with lathes and mills our machinists bring the motor shaft back to the original tolerance specifications. Any other shaft modifications are made such as cutting keyways, threading, drilling. We specialize in welding of servo motor rotors and use the proper techniques to be sure magnets are not damaged during repair. If the rotor is not repairable in many cases a new one can be made.

shaft repair

MOTOR WINDINGS REPAIRS

ADVANCED WINDING TOOLING

Motor Winding supplies

Sometimes motors fail due to the windings, coils, stator, armature, field, or commutator. Over time your motor winding insulation can become weak and cause current leakage to ground. Other failures of motor windings are shorts, opens, or physical damage.

Precision Zone can repair low insulation, shorted, open, grounded, or damaged windings. We use the highest quality materials such as copper wire, varnish, insulation paper, and lamination to insure you get a winding back that is the same or in most cases of better quality than the original. Computerized winding machines and expert technicians make the winding process efficient and smooth.

MOTOR BEARINGS REPLACEMENT

MAKING YOUR MOTORS RUN GREAT AGAIN

Bearing failure is the number one cause of motor failures. Motor bearings are one if not the most important part of the motor. Precision Zone is sure to replace all bearings with every motor repair. We use top grade bearings and in most cases higher quality bearings in all of our motor repairs. We have hundreds of different bearings in stock. In addition we are able to source high speed bearings for your high speed spindle motors. Precision Zone is sure to get your motor spinning again.

bearing

FEATURED MOTOR BRANDS WE SERVICE

Time tested and industry respected names

INDUSTRIAL MOTOR TYPES

We service most of the AC and DC Motors used in industrial applications

Need to urgently replace your motor?

We have a large stock of replacement motors and parts from popular motor OEM brands

TESTIMONIALS

Check out some of our client reviews

RECENTLY REPAIRED

Daily feed from our order tracking system

READY TO PLACE THE ORDER?

You know who we are, what we do and how we do it, so let's get started!