The SUPEN W/F device is designed for continuous AFC discharge drive advance along with the face advance.
It is mounted in BSL attachments on the longwall side. The device can be used in underground workings of coal mines, in methane and non-methane fields, in workings of levels ‘a’, ‘b’ or ‘c’ methane explosion hazard and in workings of class A or B coal dust explosion hazard.
Depending on the type of a conveyor pan (profiles E230, E260, cleated trough), the device offers three versions of strengthened spill plates with a device guide.
Horizontal pan line with SUPEN device mounted
Cross-section of horizontal pan line