Hydraulic Auto-climbing Formwork The best choice for high rise buildings and bridges The power of hydraulic climbing formwork comes from the hydraulic jacking system which contains a hydraulic oil cylinder and a vertical reversing box which can control the lifting rail or the lifting rack. The hydraulic system can generate inter-climbing between the formwork rack and the rail ,so that the hydraulic climbing formwork can climb up stably. During construction, the hydraulic climbing formwork doesn't need other lifting devices, and has advantages of easy operation ,quick climbing and high safety coefficient. It is the first choice for high-rise building construction.