Specifications
zms wet type electric coal drill:
1.high efficiency
2.long time service
3.Low Temperature Rise
4best performance for price
electric coal drill:
1.high efficiency
2.long time service
3.Low Temperature Rise
4best performance for price ratio

1.high efficiency
2.long time service
3.Low Temperature Rise
4,best performance for price ratio

Technical Parameter
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