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KHYD155 rock electric drilling rig

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US$ 3800 - 4000 / Set

1 Set(Min. Order)

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Product Details

1.The brief introduction of KHYD155 rock electric drill for coal mine

KHYD155 rock electric drill is a tool for rock blasting hole.

a.Drilling rigs should be equipped with drilling rigs, and can be horizontally forward or inclined upward to drill in any direction.

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

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

2.The parameter of KHYD155 rock electric drills for coal mines

Model	KHYD155
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 speed (r/min)	1440
Motor phase number	three phase communication
Rated working mode	continuity
Drilling speed (mm/min)	280
Borehole diameter (mm)	42-80（rock stratum） 80-120（coal seam）
Drilling rigs can be applied to rock hardness range (Prof hardness coefficient).	f<10
Drilling depth of drilling machine's maximum rock layer (m)	25
Drilling depth of the maximum coal seam of a drilling rig (m)	40-100
Drilling rig weight (kg)	155
Use cable specifications (Equipped by user) (GB1170-74《Soft cable for mining rubber》)	U type 3x4+1x4

Master Machinery Group Co.,Ltd. China

Sales Manager： Dong Li

Sales hotline：86 537 18865479507

Tel: 18865479507

wahtsapp: 8618865479507

Website: www.ur-brand.net www.ur-brand.net www.ur-brand.net http://www.sdjujiang.com

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