YGZ70/YGZ90 Independent Rotary Rock Dril

• Description
• Parameters

• YGZ Independent rotary rock drill

  Application and scope of use: ygz70 type guide rail rotary rock drill is a rock drilling tool powered by compressed air, which is matched with driving drill car or umbrella shaped rock drilling hanger. It is mainly used for drilling horizontal or downward blast holes in shaft driving, and also for construction of railway, highway traffic, tunnel, water conservancy and rock drilling engineering. The drilling diameter is 55mm, and the effective drilling depth is 8m.

   YGZ90 type guide rail type single rotary rock drill is a medium and deep hole rock drilling machine powered by compressed air. It is matched with CTC14 series tire mining drill or TJ23 (TJ22) disc drill. It is mainly used for drilling parallel or fan-shaped blastholes in underground mines. It can be used for drilling in open pit and stone works. The horizontal or horizontal blasthole can also be used for other operations where a deep hole is required, with a diameter of 50-80mm. A cross-shaped alloy bit with a diameter of 65mm is used in F8-18 garde ore with an average pure rock drilling speed of 680mm/min. Effective deep hole 30 meters. Therefore, it is especially suitable for the roadway where the working place in the underground is frquently changed, the taansportaion conditions are poor, and the rock drilling rig is not suitable.
  Specifications:
  

•