chinacoal11
www.chinacoalintl.com
m.chinacoalintl.com
we provide service of enterprise's customs declaration, inspection.
electric coal drill; coal drill; portable drill
Product Introduction
This is a hand-held drill that can be used in in various mines such coal mine, marble mine, metal mine and rock layer.
With the explosion-proof structure it can be safely used for mine where methane and coal dust explosion. Dry coal drill is a
hand-held drill used in the soft coal layer and soft rock layer,with mine explosion-proof structure water injection device, can be safely used for mine where methane and coal dust explosion.
Technical Parameters
Item | Power kw | drilling diameter mm | Drilling speed r/min | Weight kg | Drill pipe and drill bit
|
ZM12 | 1.2 | 33~45 | 425 | 15 |
Coal drill pipe
Coal drill bit |
ZMS12 | 1.2 | 33~45 | 425 | 15 | |
ZM15 | 1.5 | 38~45 | 520 | 15.6 | |
ZMS15 | 1.5 | 38~45 | 520 | 15.6 | |
ZM18 | 1.8 | 38~45 | 640 | 16 | |
ZMS18 | 1.8 | 38~45 | 640 | 16 |
