Available from DORMA Australia , AL401 heavy duty deluxe automatic door operators are specifically engineered to withstand the extremes of automatic door control.
To promote long operational life, these automatic door openers feature a unique rubber mounted stainless steel tracking system as well as a heavy duty cowl.

AL 401 heavy duty automatic door openers have a maximum load capacity of 400kg, however, should the door weight exceed this please contact a DORMA BWN representative.

Designed to control and operate bi parting and single sliding doors, these door openers can be used with aluminium framed and frameless glass doors measuring up to 19mm thick.

AL 401 automatic door operators are suitable for use in a wide range of applications including airports, shopping centres, supermarkets, hotels, hospitals, sports stadiums and a whole host of other commercial sites.

There are doors that are made of 19mm toughened glass or timber that sit at three to four metres high which can be cumbersome and too heavy to move with a standard door opener. AL 401 heavy duty automatic door openers have the high torque opening speed of the 01 motor that is capable of moving heavy and awkward doors up to 400kgs.