The DORMA BWN Bi Slide, (Telescopic) bi parting or single slide automatic door operator is primarily used in locations where the opening of an entrance is to be maximised. The door panels slide in front of each other behind the fixed panel sidelight to achieve a wider entrance.

• Door weights up to 1000kg
• Used in heavy duty applications
   

Combines a Proven Mechanical Platform with Next Generation Technology

The DORMA AL 1001 automatic door operator is engineered to control and smoothly operate very large door panels in high usage applications and is a proven performer in airports, shopping centres, supermarkets, hotels, hospitals, financial institutions, sports stadiums and many other large commercial applications.