• Welcome to Our SGHR Shaft Grounding highfrequenctea ring Service
  • 13AH, San Francisco,
  • New york, United States
  • Working Hours
  • Mon-Sat:9.30am to 7.00pm

Earthrings™ increase the life of your electric motors by re-routing the destructive shaft voltages away from the bearings and into the outer casing of the motor.

Find out more

Our LV Earthring is the #No 1 Best Selling VSD Bearing Protection Ring in 15 Countries internationally.

Learn more

LV Earthrings™

High Voltage Earthrings are custom made for all large electrical motors rated above 400kws or 600 volts.Learn more

HV Earthrings™

A revolution in shaft grounding technology, changing the industry forever.Learn more

LV ARC

A revolution in shaft grounding technology, changing the industry forever.Learn more

HV ARC

Our newly Patented “Earthrings Ultra” is the gold standard in shaft grounding technology.Learn more

Earthrings™ Ultra

The e-Earthring is able to monitor and display the shaft voltages as well as warning signals in real time.Learn more

e-Earthrings™

13005 Greenville Avenue
California, TX 70240

+1 800125 6524

mail@autowork.com

10:00am to 6:00pm

Sunday Closed