Rotary Drilling Rig
Professional rotary drill supplier with cutting-edge technology, low energy consumption and energy saving. Yutong’s self-made rotary drilling rig has strong construction capability and wide range of use. It is a new type of rock drilling rotary drilling rig that integrates percussion and auger drilling. It is widely used in the construction of cast-in-place pile foundations such as high-speed railways, bridges, and house construction.