chinacoal11
www.chinacoalintl.com
m.chinacoalintl.com
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electric coal drill; coal drill; portable drill
Product Introduction
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. This is a hand-held drill that can be used in in various mines such coal mine, marble mine, metal mine and rock layer.
Technical Parameters
Model | ZM-12T | ZM-15T | ZMS-12T | ZMS-15T |
Main spindle Speed :r/min | 520 | 520 | 520 | 520 |
Main spindle torque :N.m | 22.5 | 27.5 | 22.5 | 27.5 |
Diameter of Bore :mm | 33-45 | 33-45 | 33-45 | 33-45 |
Rated Power :KW | 1.2 | 1.5 | 1.2 | 1.5 |
Rated Voltage :V | 127 | 127 | 127 | 127 |
Rated Frequency :HZ | 50 | 50 | 50 | 50 |
Phase: N | 3 | 3 | 3 | 3 |
Rated Current : A | 9 | 10.5 | 9 | 10.5 |
Electric Efficiency: % | 81 | 81 | 81 | 81 |
Manner of Working | S2-30min | S2-30min | S2-30min | S2-30min |
electric coal drill; coal drill; portable drill
Product Introduction
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. This is a hand-held drill that can be used in in various mines such coal mine, marble mine, metal mine and rock layer.
Technical Parameters
Model | ZM-12T | ZM-15T | ZMS-12T | ZMS-15T |
Main spindle Speed :r/min | 520 | 520 | 520 | 520 |
Main spindle torque :N.m | 22.5 | 27.5 | 22.5 | 27.5 |
Diameter of Bore :mm | 33-45 | 33-45 | 33-45 | 33-45 |
Rated Power :KW | 1.2 | 1.5 | 1.2 | 1.5 |
Rated Voltage :V | 127 | 127 | 127 | 127 |
Rated Frequency :HZ | 50 | 50 | 50 | 50 |
Phase: N | 3 | 3 | 3 | 3 |
Rated Current : A | 9 | 10.5 | 9 | 10.5 |
Electric Efficiency: % | 81 | 81 | 81 | 81 |
Manner of Working | S2-30min | S2-30min | S2-30min | S2-30min |
electric coal drill; coal drill; portable drill
Product Introduction
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. This is a hand-held drill that can be used in in various mines such coal mine, marble mine, metal mine and rock layer.
Technical Parameters
Model | ZM-12T | ZM-15T | ZMS-12T | ZMS-15T |
Main spindle Speed :r/min | 520 | 520 | 520 | 520 |
Main spindle torque :N.m | 22.5 | 27.5 | 22.5 | 27.5 |
Diameter of Bore :mm | 33-45 | 33-45 | 33-45 | 33-45 |
Rated Power :KW | 1.2 | 1.5 | 1.2 | 1.5 |
Rated Voltage :V | 127 | 127 | 127 | 127 |
Rated Frequency :HZ | 50 | 50 | 50 | 50 |
Phase: N | 3 | 3 | 3 | 3 |
Rated Current : A | 9 | 10.5 | 9 | 10.5 |
Electric Efficiency: % | 81 | 81 | 81 | 81 |
Manner of Working | S2-30min | S2-30min | S2-30min | S2-30min |
