No Pressure Door With Steel Material Coal Mining

No pressure door product introduction

No Presure Door Door with Steel Material Coal Mining Door

SWM type non-pressurized air door (pressure balance type door) is mainly used for the entry and backwind tunnel of coal mine and the main entry and return lane. It is an updated product of the current door.

There are all transparent and common types.No Presure Door Door with Steel Material Coal Mining Door

Features of uncompressed air door structure No Presure Door Door with Steel Material Coal Mining Door

1. The open force is small, and the opening force is independent of the wind pressure in the roadway.we also supply the Coal Feeder ,

2. After a person or car, the wind door can be closed automatically;and Pneumatic Diaphragm Pump

3. Bidirectional seal, small leakage;Hoop Directing Device No Presure Door Door with Steel Material Coal Mining Door

4. Interlock can be achieved between two wind doors;

5. The wind door opens and closes smoothly without impact, safe and reliable;

6. When the Mine Car passes through the bar-pole type, it can open the door of the air door through the impact of the side of the car, and eliminate the procedure for opening the door;

7. When the mine car is out of control, it can open the door of the wind gate through the impact of the side of the mine car, and it will not damage the door.

8. Simple structure and easy maintenance. No Presure Door Door with Steel Material Coal Mining Door

No pressure door mechanical interlock device,Gas Detector

The FMBS-A/B type wind gate mechanical interlocking device is installed between the two wind doors, and another door cannot be opened when the wind door opens, thus realizing the interlocking of the two wind doors.

No Presure Door Door with Steel Material Coal Mining Door

No Presure Door Door with Steel Material Coal Mining Door

Product Categories : Coal Mining prompt Transportation