Coal mine Compressed air self-help device

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Coal mine Compressed air self-help device Weight： 13Kg Protection method： Self-priming filter masks The output pressure： Pressure gauge shows structure：Hook type Compressed air self-help device. Pressurized water save your device. Pressurized air supply self-help device. All belong to the necessary equipment in underground mine rescue equipment, is provide researchers with oxygen and water in an emergency accident of self-help equipment. Generally such as van self-help device are 6 heads Technical parameters: designation specifications System of gas supply pressure： 0.3-0.7MPa Breathing apparatus adjusting pressure range： 0.0 5-0.1MPa(manual regulating) Gas range a respirator： 30-55L/min Gas supply way： The ground air supply system or single can pump gas supply Sound attenuation ability： ﹤85dB(A) Mode of operation：manual Weight： 13Kg Protection method： Self-priming filter masks The output pressure： Pressure gauge shows structure：Hook type Overall dimensions： 800×370×160 (unit：mm)

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Jining Hengwang Mining Machinery Co., Ltd.

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