Municipal Engineering: Earth & stone engineering, demolition engineering, Road & bridge engineering, tunneling, digging, water conservancy engineering, etc. Mining: quarrying, metal mine, coal mine, etc. Operation objects: suitable for various kind of rock, marble, limestone, granite, sandstone, boulder, concrete, reinforced concrete, etc.
Advantages: 1. Install on existing excavator, compare to hydraulic drilling jumbo, it’s cost-effective. 2. The drilling speed is five-fold compare to equivalent pneumatic rock drill. 3. Low consumption, only 1/3-1/4 consumption compare to equivalent pneumatic rock drill. 4. High-quality, long lifespan 5. Impact force is adjustable according to the drilling object.