Liftmaster MGJ
Medium-Duty Gear-Reduced Jackshaft Operator
- For use on mid-range duty-cycle applications when specifications require a gearhead reducer.
- Rated duty cycle: Maximum 12 cycles per hour; Less than 50 cycles per day.
- Wall mount for high or vertical lift sectional doors or small rolling doors and grilles.
- Floor level disconnect disengages operator for manual lifting in an emergency.
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