Anman HDL-200D multi-function drilling rig has been successfully applied to the construction of Chongqing Tunnel

        Recently, Anman Drilling Rig HDL-200D multi-function drilling rig in Chongqing a tunnel successfully completed the task of horizontal advance core! This is also a major milestone in the successful development of the hydraulic high speed power head independently developed by Anman Drilling Rig, marking a new breakthrough of Anman Drilling Rig in the field of multi-functional drilling rig and even the field of tunnel construction equipment.

        For a long time, the application of multi-functional drilling rigs in tunnel horizontal core is very few, and most of the cases are mainly constructed by foreign imported drilling RIGS. The main reason is that the research and development of hydraulic high speed power head is very difficult, which requires a large variable speed range, which brings great challenges to the research and development work.

        However, Anman Drilling Rig closely follows the actual needs of the project, dare to innovate, broke through many technical difficulties, successfully developed a new generation of high speed high torque hydraulic power head, filling this technical gap.

        For the construction of Chongqing tunnel, Anman Drilling Rig selected HDL-200D multi-function drilling rig equipped with HD-120X hydraulic high speed power head, which played a huge role.

        The power head has the characteristics of high speed and large torque, which can meet the construction requirements under a variety of complex geological conditions. It not only improves the construction efficiency, but also reduces the labor intensity of the workers, bringing innovation to the tunnel construction.

        Anman Drilling Rig has always featured technical services and is dedicated to providing customized construction machinery solutions to customers around the world. The company has about 20,000 square meters of production workshop and about 150 employees, of which 60 percent of them are technical talents. Annual sales of more than 200 million yuan, strong strength. The successful development and practical application have further consolidated the position of Anman Drilling Rig in the domestic and foreign markets.

        The success of the Chongqing tunnel test drill marks the success of the development of the hydraulic high speed power head of Anman Drilling Rig, and also marks the major breakthrough of Anman Drilling Rig in the field of multi-function rig. This not only reflects the technical strength of Anman Drilling Rig, but also means that Anman Drilling Rig is a solid step forward on the road to providing more effective, more "safe" and more convenient construction solutions for customers around the world.

        Anman Drilling Rig will continue to uphold the spirit of pioneering and innovation, driven by technological innovation, constantly improve product performance and service quality, and contribute to the global infrastructure construction.