chinacoal03
https://www.chinacoalintl.com
https://m.chinacoalintl.com/ E-mail: chinacoalservice@gmail.com
E-mail: zhongmeixx12@gmail.com
ZM12 Electric Coal Drill
Keyword: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
|
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