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TR138D型旋挖钻机利用先进的液压负载反馈技术,整合国内先进的电控技术,结构件全部采用ANSYS有限元分析。研发背景随着国家基础设施建设的不断加速,旋挖钻机作为桩基础施工的主要设备因具有成孔速度快、成孔质量高等优点而受到客户的喜爱。而城铁、城市化建设等的快速发展为小型旋挖钻
TR138D rotary drilling rig using advanced hydraulic load feedback technology, the integration of advanced electronic control technology, all the structural components using ANSYS finite element analysis. R & D Background With the continuous acceleration of the construction of national infrastructure, rotary drilling rig as a pile foundation construction of the main equipment because of the hole into a fast, high quality into holes by the client’s favorite. The rapid development of urban railways, urbanization and other small rotary drilling