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Supply 7.5KW coal mine KHYD155 rock electric drill coal mine rock electric drilling water drill

Supply 7.5KW coal mine KHYD155 rock electric drill coal mine rock electric drilling water drill

Brand Name : huaxiamaster

Model Number : KHYD155

Certification : ISO9001

Place of Origin : China

MOQ : 1 set

Price : USD+2000+set

Supply Ability : 50+set+per week

Delivery Time : 5 days

Packaging Details : wooden box

Condition : New

Power type : Electric

Warranty : 6 Months

Type : Core Drilling Rig

After-sales service provided : Online support,Video technical support

Usage : Coal

Weight : 155kg

Voltage : 380V

Power(w) : 7.5kw

Drilling depth : 25m

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KHYD155 electric rock drilling rig for coal mine

1.Brief introductions of KHYD155 electric rock drilling rig for coal mine

KHYD155 electric motor rock drilling rig is a tool for rock blasting hole.

. Electric motor rock drilling rig should be equipped with drilling rigs, and can be drilled horizontally or inclin

ed upward 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 KHYD155 electric rock drilling rig for coal mine


ModelKHYD155
Rated output power of motor (kw)7.5
Rated voltage of motor (v)380/660
Rated frequency of motor (hz)50
Rated current of motor (a)15.4
Motor rotating speed (r/min)1440
Motor phase numberthree phase communication
Rated working modecontinuity
Drilling speed (mm/min)280
Borehole diameter (mm)

42-80(Rock stratum)

80-120(coal seam)

Hardness range (protodikonov`s scale of hardness)f<10
Drilling depth (m) of the maximum rock layer of drilling rig25
Drilling depth of the maximum coal seam of a drilling rig (m)40-100
Drill weight (kg)155
Cable specifications (equipped by user) (GB1170-74)

U type 3x4+1x4




Wholesale Supply 7.5KW coal mine KHYD155 rock electric drill coal mine rock electric drilling water drill from china suppliers

Supply 7.5KW coal mine KHYD155 rock electric drill coal mine rock electric drilling water drill Images

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