LiftMaster MGJ Medium-Duty Logic Gear-Reduced Jackshaft Operator TrackPrice Self-lubricating for long life

Self-lubricating for long life

Solar XL Control Box

reducing friction and wear

Magnetic bond sensor & LED monitor door status

24 cm) Up to 8

LiftMaster MGJ Medium-Duty Logic Gear-Reduced Jackshaft Operator TrackPrice Self-lubricating for long lifeLiftMaster MGJ Medium Duty Logic Gear Reduced Jackshaft Operator The LiftMaster MGJ is ideal for small rolling steel doors grilles shutters and high or vertical lift sectional overhead doors in medium duty cycle commercial applications where a manual hoist is not required. Medium Duty cycles up to 12 cycles hour and up to 50 cycles day (using continuous rated motor). Please note The following options are mandatory to purchase a Commercial Door