Full Circle Needle Beam Trolley

Full Circle Needle Beam Trolley Needle Beam Trolley is mainly used in tunnel construction with full circular section. Which applied to water diversion tunnel,water conveyance project and tunnel Needle Beam Template Trolley project of nuclear power plant. When lining of Needle Beam Trolley bottom, edge and top Needle Beam Geared Trolley is formed at one time,and the vertical and demolition moulds are completed by hydraulic cylinder using Concrete Needle Beam Trolley.  product feature: * It is widely be used in all kinds of tunnel concrete construction * The product is easy to use and flexible to disassemble. * More times turnover, low cost amortization. * The appearance of concrete is well quality. * Save labor cost and reduce project cost. Advantage: ● light weight;  ● simple, strong and stable structure;  ● moved, mounted and stripped e…