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YGZ-90 guide rail type rotary rock drilling rig

YGZ-90 guide rail type rotary rock drilling rig

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Product description

1. Introduction of YGZ-90 guide rail type rotary rock drilling rig

YGZ90 guide rail type rotary rock drilling rig is mainly used for the stone square project of up fan type or ring type medium and deep hole by connecting rod drilling in underground mine.It is a medium and deep hole rock drilling tool powered by compressed air, it should be used with mining rig or disc drill frame, if you need a disc drill at the same time, please specify.

2. Features of YG-Z90 guide rail type rotary rock drilling rig

YGZ90 guide rail rotary rock drilling rig has a large turning torque,therefore, it is not easy to jam when drilling mineral rocks with column gaps and karst caves,weak impact rotation method can be used to eliminate the failure even if the soldering failure sometimes occurs. The rock drilling rig has a simple structure, convenient disassembly and transportation, safe and reliable work, and high efficiency.

3. Technical parameters of YGZ-90 guide rail type rotary rock drilling rig

Technical index

Unit

Parameter value

Drilling diameter

mm

50-80

Drilling depth

m

30

Working pressure

mpa

0.5-0.7

Drilling impact frequency

HZ

≥34

Impact energy

J

≥225

Transfer brazing torque

Nm

≥140

Drilling gas consumption

L/S

≤225

Working water pressure

mpa

0.4-0.6

Brazing tail specifications

mm

38*90

Dimensions

mm

876*355*303

Weight

kg

95

Shandong Master Machinery Group specializes in supplying pneumatic rock drill,the main models are: QCZ-1, QCZ-2, Y6, Y8, Y10, Y24, Y26, YO18, Y19A, Y20LY, 7665, 7655, YT23, YT24, YT27, YT28, YT29A ,YSP45,YGZ-90.

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