Based in Princeton, West Virginia, Smith Services® is home to one of the most comprehensive electric motor and generator repair facilities in the Southeast.
Our 180,000+ sq. ft. facility dedicates over 30,000 sq. ft. to a state-of-the-art machine shop, supporting new replacement motors and storage systems, Babbit bearing repair, custom control systems, and more.
End-to-end repair, testing, and machining
- AC/DC electric motor and generator repair services for fractional horsepower equipment up to 50,000 HP/100 tons
- Five on-site vacuum pressure impregnation (VPI) systems for items up to 12’ with automation capability
- 22 bridge cranes up to 100 tons, 42’ under hook
- Isolated and contained equipment teardown area
- Incoming customer inspection reports documenting test findings, detailed repair scopes, and project prices
- Brush replacement and maintenance
- Electric motor stator restacking services
- Expert in-house AC and DC coil manufacturing up to 7,200 volts
- Electric motor and generator stator rewinding
- DC motor custom component manufacturing
- Motor and generator redesign and upgrade services
- Large sandblast booth for equipment cleaning
- On-site wash bay, 20’H x 20’L x 25’W
- Isolated assembly pit to ensure safety and cleanliness of repaired equipment
- Five bake ovens for items up to 12’ x 13.5’ x 17’
- On-site dip tank, 3’ x 3’ x 6’
- Two char ovens for items up to 12’x12’x12’
- Private fleet of service vehicles
- NANO P2™ and FuseLock™ patented VPI process
- Three computerized balance stands up to 40,000 lb. capacity
- On-site paint booth, 14’ x 14’ x 14’
- Comprehensive QA testing
- Final customer repair report with photo documentation for project completion
- Manufacturer’s warranty covering 12 months in service, and 18 months from the date of shipment for new or repaired equipment
- Dedicated in-house gearbox manufacturing and repair cell
- 24/7 emergency field service support
- Off-site balancing services
- Vibration trending and analysis
- Laser alignment and infrared thermography
- New product sales for electric motors, VFDs, gearboxes, and control systems
- Switchgear service and transformer repair
Testing capabilities
- Complete MCE (motor circuit evaluation) testing
- AC high pot testing 15kV, 4 amp secondary
- Three load test centers (two eddy current and one water brake), up to 2,500 HP dynamometers
- On-site variable frequency drive, 200HP at 480V, operating up to 120 Hz
- MPI (magnetic particle inspection), ultrasonic testing, and dye penetrant testing
- Test panel capabilities: 13,800 volts AC/126 amps
- 10’ x 20’ test plate
- Vibration analysis
Machining services
- 18 machine lathes with up to 96″ swing
- Four boring mills for up to 10’ long beds
- Three horizontal presses for up to 600 tons
- Specialty welding (MIG, TIG, stick, and gas)
- Electroplating (shafts and housing surfaces)
- Keyway broaching capabilities
- Metal stitching, welding, and Babbitt bearing repair services
- Full fabrication service capabilities
- Replacement electric motor and generator parts manufacturing
Watch our virtual facility tour
See our cutting-edge facility and machinery in action with this video overview of our repair capabilities.
Sharpen your skills
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