2016年4月8日星期五

Electric Coal Drill

chinacoal03
https://www.chinacoalintl.com
https://m.chinacoalintl.com/ E-mail: chinacoalservice@gmail.com 
E-mail: zhongmeixx12@gmail.com 

Electric Coal Drill

Electric Coal Drill

Keyword:electric hand drill for coal;water type electric coal 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. The water injection device can reduce dust. The machine is matched with the coal drill pipe: specification 28mm/32mm43mm *1m /1.5m/2m and coal bit:specification 32mm 43mm.

Technical Parameters
Model
Item

ZM12(A)

ZM12S

ZMS12Q

ZM15D

ZM15Q

ZM15S

ZMS15Q
Spindle speed
(r/min)
         
         520
425
       
520
640
520
425
520
torque shaft
22 N.m
25.4 N.m
22 N.m
22.4 N.m
27.5 N.m
33 N.m
27.5 N.m
Borehole Dia
Φ ( 38 ~ 45 mm )
Rated Power
1.2KW
1.5KW
rated voltage
127V
HZ            
               50
Phase N
3
rated current
9A
11.2A
efficiency
76%
process
S 2 -30min(half an hour intermittent work)
Weight (kg)
15
15.4
15.3
15.6
15.8
16
16

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