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K-SB50 underground mining oxygen self-rescuer

K-SB50 oxygen self-rescuer is a self-contained and closed-circuit breathing apparatus that supply the wearer with oxygen which is generated from a chemicals (KO2), it is a respiratory protective device for self-rescue which functions independently of the ambient atmosphere, protects the wearer during gas outbursts, fires and after explosions against toxic gases and oxygen deficiency while escaping or waiting for rescue.

Approval according to EN13794: 2002, "K" type of oxygen escape apparatus.

Advantage
Ergonomically system with waist, with stainless steel buckles, by mean of belt to regulate as the user want.
A humidity indicator to check the good condition of self rescuer K-S50.
A goggles protect the user against dust, irritating vapors produced in emergency.
A metallic cover protect the bottom of self-rescuer.

Technical data
Duration of walking at a moderate speed........ ≥ 50 min
Duration at rest......................................................... ≥ 150min
Inhalation temperature........................................... ≤ 50℃
Max temperature on surface................................. 200℃
Size................................................................................ (202x119x206)mm
Weight.......................................................................... 2.36 Kg
Life in storage............................................................. 10 years
Life in carrying............................................................ 5 years