YGZ90 guide rail type 30-meter independent rotary rock drill is the first choice for Jining Shunyuan

The type guide rail rotary rock drill is a medium-deep hole rock drill powered by compressed air, equipped with a dual-machine mining drill rig or a type disc drilling rig. It is mainly used for drilling upward blastholes in underground mining sites, and can also be used in open-pit stopes and Drilling downward or horizontal blast holes in stonework. Drilling diameter, effective drilling depth. Using a cross-shaped alloy drill bit with a diameter of 100 mm, the average pure rock drilling speed can reach /min in grade ore rock.
Technical parameters
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Impact energy
Suitable working water pressure
Suitable drilling diameter
Inner diameter of water delivery hose
Name Manager Zhang
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Address Huangzhuang Industrial Park, Dongshou, Jinyu Road, Jining City, Shandong Province