Hunan Changhe machinery Co.,Ltd is a professinal manufacturer specializing in development, production and sales of hydraulic static pile driver since 2003. Our CEO Dr Hu is one of the four inventors of the hydraulic static pile driver.
Changhe Hydraulic Static Pile Driver is a large machine used in basic building construction. The static-pressure construct of precast pile entirely depends on the hydraulic static pressure to press the pile into the ground steadily and quietly. This unique basic construction method without pollution, has gradually taken place of the pile hammering and vibrating. It has been applied extensively along with the technology developing and the people¡¯s environment protection consciousness enhancing. It is suitable to work under various geological conditions, such as collapsible loess, silty clay, sand bed, sedimentation geological stratification and fill stratum and so on.