In Dazhou City, Sichuan Province, there is a river course in the Binjiang section that needs slope protection, and steel bars are to be laid on the slope. In order to prevent the steel bars from slipping, holes should be drilled at intervals on the top, and then poured with cement slurry. After the pile foundation is formed, it will be used to pull the steel bars on the slope protection. The customer finally chose Yichen auger for operation. In the case of a drilling depth of 3 meters and a drilling diameter of 50 cm, the drilling efficiency reaches one pile every 2 minutes.
The auger is driven by hydraulic pressure, and it is usually installed on an excavator, which can enter many complex and difficult terrains for operation, and has great flexibility. Moreover, its drilling efficiency is very efficient and its stability is very good, which is deeply loved by customers.