MH – Medium-Duty Hoist Operator
Model MH is a Medium-Duty Logic hoist operator. It features an adjustable friction clutch, a standard solenoid brake, a high-starting torque motor, a compact design and an emergency chain hoist with an electric interlock.
H – Industrial-Duty Hoist Operator
Model H is an industrial-duty hoist operator. It features a continuous-duty high-starting torque motor, a universal-mount frame design, industrial ball bearings on the output shaft and an emergency chain hoist with an electric interlock.
HJ – Industrial-Duty Hoist/Jackshaft Operator
Model HJ is an industrial-duty hoist/jackshaft operator for use on rolling doors, grilles, and industrial sectional doors with high or vertical lift.
DHJ – Industrial-Duty Hoist/Jackshaft Operator with Internal Door Lock Sensor
Model DHJ is a industrial-duty hoist/jackshaft operator with internal door lock sensor for use on rolling doors and grilles.
GH – Heavy Industrial-Duty Gear-Reduced Hoist Operator
Model GH is a heavy industrial-duty gear-reduced hoist operator. It features a removable hinged electrical box cover and is easily field-converted in seconds for a left or right-handed drive and hoist.
GH5HP – 5 HP Heavy Industrial-Duty Gear-Reduced Hoist Operator
Model GH5HP is a heavy industrial-duty gear-reduced hoist operator. It features a continuous-duty 5 HP brake motor, removable hinged electrical box cover and a specially-designed manual hoist gear system.
MHS – Slow-Speed Hoist Operator for Rolling Sheet Doors
Model MHS is a slow-speed hoist operator for use on rolling sheet doors. It features Medium-Duty Logic technology and provides easy emergency manual operation using a floor level disconnect or an electrically interlocked chain hoist.
