XPBL-100A Walking Elevated Rotary Jet Drilling Rig

　　Product features and applications

　　In order to adapt to the gradual promotion of high-pressure rotary spraying construction method in China, Yixing Xuteng Intelligent Machinery Co., Ltd. has developed a reinforced XPBL-100A walking elevated rotary spraying drilling rig. Through the combination of different modules, it can be suitable for construction processes such as fixed spraying, swing spraying, and rotary spraying; Various construction requirements such as single, double, and triple rotary spraying. It can be used for various types of soft foundation reinforcement, anti-seepage treatment of high-rise building basements, rectification of large river embankments, and reinforcement of railway and highway bridge piers.

　　The main features are as follows:

　　•The drilling rig has good adaptability and can be equipped with different modules and drilling tools. In fact, the XPBL-100A walking elevated rotary jet drilling rig is a series of drilling rigs, and users can configure it into the most cost-effective drilling rig according to their actual needs for construction, and can continuously update modules to solve different rotary jet processes.

　　•When drilling in certain soft soil layers, drilling and rotary spraying can be completed in one go; When lifting the rotary jet, when the depth of the rotary jet is not higher than the height of the auxiliary tower (30m), there is no need to disassemble the drill pipe, and the rotary jet can be used to form a pile in one go.

　　•The drilling rig adopts full hydraulic technology: the shifting and turning of the drilling rig, the variable speed of the power head, the lifting of drilling tools, and the lifting of the drilling rig tower are all controlled by hydraulic pressure, which is easy to operate and flexible, and maintenance is time-saving and labor-saving.

　　•The mobile rack adopts special technology, which eliminates the need for sleepers during the shifting process of the drilling rig, greatly reducing the labor intensity of workers, lowering construction costs, and improving operational efficiency.

　　•The drilling rig adopts a double winch and applies hydraulic control, greatly reducing labor and improving production efficiency.