Product overview
The main structure of the overall mobile metal template of the vertical well is a single-seam ring structure formed by the connection of multiple arc-shaped metal plates, and it is connected by several layers of rings into a rigid template with only one shrinkage port. The release action of the template branch is driven by a pneumatic hydraulic pump, a set of telescopic hydraulic cylinders, and achieved by a manual hydraulic valve. The lower blade foot installed at the lower end of the main template can prevent the concrete from running slurry and realize the downstream wall-building method. The template has the characteristics of high rigidity, high overall strength, and small deformation after multiple disassembly and assembly. The hydraulic shrinkage mechanism can flexibly release and stand the mold. Therefore, it is widely used in coal mines and metal mines when drilling shafts.
