Feature / Benefits -  motorized slew bearing to drive solar tracking system

  • Reliable quality
  • Raceway diameters: 260/356/483 mm
  • Totally enclosed housing
  • Protected from contamination damage and loss of lubrication
  • Provides extended life, reduced maintenance cost, enhanced operator safety
  • Industry standard motor connection
  • Off-the-shelf compatibility
  • Reduced lead time and cost, easy field service
  • Motor is optional
  • With gear reducer, low current, low power   
        consumption
GSS 200, 300, 400, 450 SLEWING DRIVES
Slewing Drives
Our slewing drives come in a variety of model sizes, performance ranges, and mounting characteristics.  Sold as a stand alone product, or as a part of our single and dual axis tracking system already assembled to allow for easy installation.
Diagram 
complete tracking system
  • GSA-G - Actuator
  • GSS-X00 - slewing drive
  • GST-x00 tracker
Slewing drives function with standard worm technology.  The speed ratio of shafts depends upon the relation of the number of threads on the worm to the number of teeth in the worm wheel or gear.  A traditional worm touches just one tooth at a time while an hourglass engages up to 11 teeth at one time.
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