Persian Sanat Mabna hanger doors

This type of door is used in many large halls, hangars and helicopters in connection with the entrance doors, the most important principles of which are very high security, unlimited speed and traffic and energy saving.Equipped with anti-crash system (Anti Crash), high speed and unlimited traffic, smooth operation, easy operation of the arm closing by remote, keys or by communication devices such as mobile phones, etc., with the ability to install access Controls (fingerprint, card reader and password). Reasonable price and higher quality than other industrial doors with wide width, fast installation and execution, insulation against sound, heat and cold, as well as fire, energy saving. The frame of this type of automatic door is large compared to the efficiency of the door made of aluminum or galvanized sheet.

Automatic large nest doors are designed and built up to 80 meters wide and 50 meters high, and small nest automatic doors are built up to an area of ​​120 square meters and can withstand winds of up to 140 kilometers per hour.   Automatic nest doors have a horizontal frame with a thickness of 20 to 100 cm