Operation cycle | Garaga

Operation cycle


One complete cycle of a door begins with the door in the closed position. The door is then moved to the open position and back to the closed position again. The number of cycles is a unit of measurement for the longevity of the mechanical spring component of the door. The springs generally offered on the market have a service life of 10,000 cycles representing more than 13 years of operation at 2 openings per day. The Dura+ springs in the Garaga garage door hardware offer twice the longevity.

J & M Door Company
Salem, NH | Phone: (603) 396-5158


Area served: Salem, Windham, Atkinson, Lawrence, Methuen, Andover, North Andover, Boxford

Business hours: Monday to Friday 7:30 AM to 5:00 PM. Saturday 8:00 AM to Noon.


We are members of IDA - International Door Association




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