Smith Gray Electric sells and services all types of electric motors and reducers, both foreign and domestic. We also repair all brands of generators. Smith Gray repairs, rewinds, customizes and modifies electric motors to meet customer needs. The company is UL approved for repairs of explosion proof motors and generators. When testing motors Smith Gray uses test panels which duplicate your power supply.
We offer field service for all repairs. In addition to electrical services, Smith Gray Electric offers mechanical repairs. We specialize in submersible pumps, blowers, vacuum pumps and all brands of mechanical drives. An in-house machine shop is also available to fabricate and restore any failed parts. Also, the machine shop has the ability to fabricate production assemblies, such as rollers.
Services Available
- VPI (Vacuum Pressure Impregnation) Process
- Dynamic Balancing (In shop or on-site)
- Repair Capability to 3500 HP - Any Voltage Available
- Dynamometer Testing - AC or DC Up to 500 HP
- U.L. Listed Service Available For Explosion Proof Apparatus
- Welder and Generator Service
- Machine Shop Services For Motor Repairs and Fabrication of Production Type Assemblies
- General Re-design For Changes to Speed, Voltage or Frequency
Capabilities
- Repair Capability to 3500 Horsepower
Full capability to repair up to 3500 HP in any voltage. - VPI Tank
6 foot diameter tank on site. - Dynamometer Testing
Capable of in shop load testing of up to 500HP.
Lines Represented:
| Marathon * | Baldor * | Leeson * | Reliance * |
| Lafert * | Sterling Electric * | Dodge * | Lincoln * |
| Demag * | Weg * | Bodine | Siemens |
| Euro-Drive | Reuland | Miller | General Electric |
| Boston Gear | U.S. Electric | Eaton | Fincor |
*We are full line distributors for these manufacturers. Click on the links for more information from the manufacturer's web sites.
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Smith Gray Electric offers CSI services, which includes laser alignments and vibration analysis of motors. A predictive maintenance program is available to monitor critical motors in production. This service can help to prevent production losses due to unexpected failures in motors. Motors can be pulled out and serviced in a scheduled downtime, instead of during times of critical production.
Capabilities
Vibration Analysis Predictive Maintenance Program
Predictive analysis, of pending areas of failure, to reduce down time.
Laser Alignment
Precision alignment of motors to prevent many premature bearing failures and other problems that could stop production.
On-site Balancing
Balancing done on-site to reduce downtime since unit does not have to be removed from service. Cost effective where large units may require a crane to remove or for difficult to remove items, such as fans.
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