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Model No. : | KHYD75 |
---|---|
Brand Name : | Huaxiamaster |
Certification : | ISO 9001:2000 |
Product description
Shandong Huaxia Master Machinery Co., Ltd. located in Jining, Shandong, China, is a professional manufacturer of drilling rig, hydraulic machine and core rig machinery etc, since 2017. Our products are very hot in the domestic and overseas market, for always in high quality control, competitive price, and latest designs. To cater for the competitive market, we have introduced advanced production equipments, excellent manufacturing processes, all kinds of measuring equipments, instruments and gauges, etc. Besides, we have passed ISO9001, and gotten CE certifications .
Brief introductions of KHYD75 electric rock drilling rig
electric rock drilling rig can be fitted with drilling stand, and can be drilled horizontally or inclined upward.
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.
In drilling operations, we only need to operate the handwheel, and the electric motor rock drilling rig can advance and return quickly
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 |
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