Steel visual automatic door
The purpose of the product:
Visual underground automatic door is used in underground mines all roadway andmachine channel. Can realize double interlocking, visual automatic control, woodendoor replacement products,
Using the temperature of 0 DEG ~40 C, using the pressure of 0.3 ~ 0.8 MPa, the working medium is compressed air.
The product structure:
Automatic door door body is divided into a single door, double door two, is mainly composed of a telescopic door frame (combination), unloading the wind window, air regulator, air cylinder, explosion-proof glass, steel door panel and control box (orcontrol switch) etc..
Specifications / parameter value
Remote control distance
The opening angle
Opening and closing time