Model J is an industrial-duty jackshaft operator. It features a removable hinged electrical box cover, a continuous-duty high-starting torque motor, industrial ball bearings on the output shaft and a universal mount frame design.
- For use on industrial applications with smaller sectional doors.
- Rated duty cycle: 25 per hour; Up to 90 cycles per day.
- Side mounts to the wall for vertical or high-lift doors.
- Smaller rolling doors and grilles. Wall or hood mounts.