Safety Door Introduction
Safety Door is used between the main drainage pump and main substation underground cavern.
Mining area substation channel; Belt conveyor, winch power distribution channels such as
electrical equipment and substation cavern, such as underground fires, the burning non-proliferation,
ensure the safety of mine.
Safety Door Parameters
Safety Door consists of 4 specifications.
No. Model&Specification Drawing No.
1 MFHSL1.4*1.8 B85-373.29
2 MFHSL1.6*1.8 B85-373.30
3 MFHSL1.8*2.0 B85-373.31
4 MFHSL2.1*2.0 B85-373.32
MFHSL 1.4*1.8 MFHSL(Fire gate) 1.4(through the cave mouth net width1400mm) 1.8(through the cave mouth net height1800mm) 6000