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KHYD140 electric rock drilling rig for coal mine

KHYD140 electric rock drilling rig for coal mine

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Product description

1. Brief introductions of KHYD140 electric rock drilling rig for coal mine

KHYD140 electric rock drilling rig is a tool for rock blasting hole.

Electric rock drilling rig should be equipped with drilling stand, and can be horizontally forward or inclined upward to drill in any direction.

In order to prolong the service life of drill bits and improve the working conditions of operators, water draining powder is called wet drilling.

In the operation of drilling rig, we only need to operate the hand wheel, and the electric motor rock drilling rig can push itself forward and return quickly.

2. Specifications of KHYD140 electric rock drilling rig for coal mine

Model

 

KHYD140

Rated output power of electric motor

kw

5.5

Rated voltage of electric motor

v

380

Rated frequency of electric motor

hz

50

Rated current of electric motor

a

11.6

Motor rotating speed

r/min

1440

Motor phase number

 

three phase

Rated working mode

 

continuity

Drilling speed

mm/min

280

Maximum axial thrust

n

12000

Borehole diameter

mm

42-80(rock)

80~100(coal seam)

Hardness range

Popper hardness coefficient

f<10

Maximum drilling depth

m

20(rock)

30~80(coal seam)

Weight of  main engine

kg

100

Cable specifications

equipped by buyer

U 3x4+1x4

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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