GJ (Gearhead Jackshaft)

Gear Reduced Jackshaft Operator. Designed for use on rolling service doors, rolling grilles, and counter shutters. 


  • AVAILABLE HORSE POWER: 1/2 HP 
  • POWER OPTIONS: 115/230 VOLTS, 1 PHASE; OR 208/230/460 VOLTS, 3 PHASE   
  • HIGH-STARTING TORQUE MOTOR WITH FULL OVERLOAD PROTECTION
  • WORM GEAR REDUCER
  • EASY PROGRAMMING AND ENHANCED DIAGNOSTIC LEDS
  • ONBOARD OPEN/CLOSE/STOP BUTTONS FOR SERVICE AND ADJUSTMENTS
  • AUTO-DETECT MONITORED PHOTO BEAM
  • FLOOR LEVEL DISCONNECT
  • SHIPPING WEIGHT: approx. 65LBS

GJ Manual (pdf)

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