Factory direct selling ZM18 coal electric drill dry wet coal electric drill electric drilling machine
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First, ZM18 coal drill application
ZM18 coal electric drill is a kind of small mining machinery in the mine production. Its power is generally 1.2KW/1.5KW/1.8KW, the operating voltage for three-phase AC 127V/380V. Mainly used in coal mines, chemical plants, construction sites, etc.. Used for drilling coal seams, factory waste, etc.. There are two kinds of wet coal electric drill and dry coal drill. Equipped with coal drill pipe, coal drill pipe with wet coal drill pipe and dry coal drill pipe standard.
Two, ZM18 coal drill main features
High drilling speed, labor saving, high production efficiency.
The small drill hole is granular and dust is small.
Long not boring, long life, small maintenance.
Because of its high Xiaochang characteristics of coal drill is applicable to mine methane or coal dust explosion hazard, the hardness