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DZD40 - B type manual quick column device is designed for coal mining system developed a manual quick inject tool
Manual quick column device is mainly used for outer type monomer pillar support in the head, the rescue and ambulance, maintenance and other fluid for location (tunnel) to note quick temporary support. Features: manual, high pressure, high speed, big flow, easy to move
Parameter
working pressure: 0-25mPA
Tank capacity：26L
Drainage quantity：55ml/times
hand moment ：66N.M
dimension：800*625*300MM
weight： 22KG
DZD40-B Manual quick lift column device
