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Composition of the door opener

The door opener is a kind of drive composed of a motor, a shifting mechanism and a clutch device, and belongs to an electromechanical product.

At present, the name of the door opener is different. However, according to the classification of the door opener, it can be roughly divided into: wrought iron door opener, patio door opener, retractable door opener, garage door opener, revolving door opener, hanging door opener, patio door opener, rolling door opener Machines, industrial door openers, window openers, etc. According to the door opener, the AC door opener and the DC door opener can be divided from the current.

The door opener can be divided into: electromechanical door opener and hydraulic door opener according to the driving mode.

According to the structure, it can be divided into: electromechanical arm type door opener, hydraulic arm type door opener, electromechanical underground door opener, hydraulic underground door opener, crank arm type door opener and wheel type door opener.

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