JB series Hydraulic Walking Piling Rig is famous design for highly integration of electric, hydraulic and mechanic piling rig. It owns completely the Independent Property Rights and has been awarded certificates from Chinese government due to its advanced technology. The rig provides excellent performance, reliable working, is widely used in SMW method (Soil Mixing Wall method). The rig can be attached with diesel pile hammer, pre-bored pre-cast piling equipment, etc. It is suitable for various piling and foundation conditions, such as, elevated highways, expressways, bridges, ports, water docks, metro stations and skyscrapers.