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Electric Rocky Drill Machine Khyd75 For Hard Rock Or Earth Drilling Mining Rig Price - China

price: 100.00 Dollar US$

1 - 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.

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) dimension(length*width*he ight) 720*378*436mm


Company Contact:


  • Phone: 8619806265526

  • Address: Wu taizha road, guanhe street,, Jining , Shandong , China

  • Email: Email


Published date: September 24, 2019

  • Business Description: Group for a long time in line with the giants of masters of "the spirit of craftsman, creates quality" concept of enterprise development, challenge pragmatic development, now has developed into a collection of research and development design, manufacture and market sales in the integration of many company joint operation of collectivization, giant group members have jining machinery research institute, shandong machinery manufacturing co., LTD., the giants of the giants and huge machinery co., LTD., shandong province, China, etc.

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