Commerical Garage Door Openers
Commercial areas have needs that are very different from residences, frequency of door use being the biggest difference. While the typical residential garage door opener may only be used a few times a day, a commercial operator is often used several times an hour. With this heavy use in mind, LiftMaster® has developed a full line of operators to provide the highest strength and durability.
Trolley Operators:
Typically used for standard lift sectional doors, trolley operators are available in light, medium and industrial-duty. Also available low profile apartment house operators.
Jack Shaft and Hoist Operators:
Used on rolling grilles and shutters as well as rolling doors. Also designed to use on industrial sectional door.