Hydraulic unloading platform, a major role in the core of concrete structure parts, which cooperates with hydraulic climbing formwork system. When core tube’s  vertical  and horizontal structure are constructing, climbing formwork for core-tube’s vertical structure template system. Thus, Horizontal structure can only be used by bulk-assembly process construction. bulk-assembly process must be with many turnaround materials. but hydraulic climbing platform can  smoothly shift the materials to the upper construction area.