Factory direct supply of electric coal drill ZM12 dry coal drill price list price
Shandong is the most professional mechanical equipment manufacturers - Shandong hengwang Group Co. Ltd. - focus machinery fifteen years! .
First, ZM12 coal drill application
ZM12 coal electric drill is a kind of small mining machine in 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. With coal drill pipe, drill pipe with a wet coal coal drill pipe and drill pipe standard dry coal coal drill in common use.
Two, ZM12 coal drilling characteristics
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