Anyone who has used industrial sliding doors knows that the balance system device is an important combination part of the industrial sliding door. Once the balance system device is abnormal, it will cause the operation of the entire industrial sliding door. So what accessories are the balance system device of the industrial sliding door composed of?
High Speed Door are available in a variety of colors, such as: yellow, white, blue, red, orange or fully transparent. The perspective window can be rectangular or elliptical, which increases safety and facilitates management.
There is an airbag at the bottom of the Industrial/Sectional door, which can automatically reverse to the fully open state when encountering obstacles during the closing process of the door;
1. high speed doors is an important fire protection measure for fire partition and fire partition in public places. It is a mechanical and electrical integrated function of fire products, so the installed fire shutter should always be in normal condition.