Drill performance:

* Applicable to hard, semi-hard and soft rocks;

* Drilling diameter 36mm, 50mm;

* Drilling speed over 80mm-1, 000mm;

* Depth up to 9m.

* Its efficiency and performance overmatch foreign counterparts.

* The hydraulic rock drill is composed of three parts:

Hydraulic rock drill spear:

1)Hydraulic dynamical drill(Anti-blast model, Non anti-blast model and diesel engine model)

2)Handheld air-driven or vertical and horizontal hydraulic rack driving system, ground jack type

According to different engineering requirements, we can offer various supporting devices for different working conditions: manual handheld rock drill, air ground jack, horizontal bracket for marble mining, and railway type for mines.