Big Door

High speed automatic door for industrial application

BIG door SYSTEM

Big door refers to super-large size automatic doors installed at airports or shipbuilding yards or heavy

industry-related industrial sites. It is available in width, ranging from 10meter to 50+ meter. Thus, it

can be used for door as wide as 100+ meter at an entrance to airplane hangar. As such, it is intended

for installation at very wide and tall entrance so as to separate the inside from external

contamination, rainfall and wind. Big doors are available in two types: sliding type and roll-up type.

The former is intended for special panel door while the latter is made of PVC..

Big Door

It can be in widespread use for factory, warehouse, fire station and so on, and very huge openings at

standardized and highly reliable energy-saving factory, warehouse, airplane hangar, shipbuilding

yard and so on can be opened and shut promptly and silently using the big door. Our production and

installation of automatic door in size larger than 10 meter, maximum available size for existing

industrial high speed automatic door, contributes to improving operation and working environment at

steel mills or shipbuilding yards or heavy industry worksites.