


The SD15A multifunctional drilling rig integrates new technologies and new processes of modern hydraulic piling machinery. Its main performance parameters have reached the advanced level of similar products at home and abroad, and its key components adopt branded products from domestic and international sources. The whole machine is easy and flexible to operate with high working efficiency. It is widely used in foundation construction for high-rise buildings, bridge engineering, industrial buildings and other projects. It is an ideal equipment for small- and medium-diameter pile foundation construction.