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KHYD75 electric rock drilling rig
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产品描述
- 产品描述
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- Commodity name: KHYD75 electric rock drilling rig
1.Brief introductions of KHYD75 electric rock drilling rig
（1）electric rock drilling rig can be fitted with drilling stand, and can be drilled horizontally or inclined upward.
（2）In order to prolong the service life of the drill bit and improve the working conditions of the operator, wet drilled water can be used to discharge the powder and screw blade drills can also be used for dry draining.
（3）In drilling operations, we only need to operate the handwheel, and the electric motor rock drilling rig can advance and return quickly.
2.Specifications of KHYD75 electric rock drilling rig
Model
Unit
KHYD75
Rated output power of electric motor
kw
3
Rated voltage of electric motor
v
380/660
Rated frequency of electric motor
hz
50
Rated current of electric motor
a
6.8/3.9
Motor rotating speed
r/min
1420
Working mode
continuity
Drilling speed
mm/min
320
Rig return speed
m/min
Borehole diameter
mm
42(rock）
Hardness range
protodikonov`s scale of hardness
f<10
Maximum drilling depth
m
10(rock）
Weight of drilling rig (excluding runway, drill pipe, driller )
kg
75
Dimension (length * width *height)
720*378*436
Note: The product is continuously improved, and subject to change without notice, please refer to the actual product.
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