Design of automatic door: Driving unit, control unit, transmissive or optional urgent unit and electromechanical locking device are assembled in supporting beam, driving unit acts on door leaf through delivering belt, and forces door leaf to move, while door leaf has assembled or separate-installing door coupler, could adjust length, width and height, the steel roll with journal and sliding guide manufactured by high-quality plastic makes automatic door operate extraordinarily smoothly and quietly.

 

Applicability: its applicability in building, storefront, bank, workshop, laboratory, hospital and other sorts of occasions indicates its advantage of ease, and realizes safety, convenience and reliability, and economical highly.