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TC250A配有5节U形主臂,主臂全长39.5m.主臂+副臂最大起升高度可达48.2m,最大起重力矩995.5kN·m。底盘采用柳工自制3桥专用底盘,6×4驱动形式。发动机满足国Ⅳ排放。上车操纵室推拉门设计,下车驾驶室标配可折叠卧铺。TC250A采用目前国内最先进的液压、电器控制技术及配置,通过对吊臂伸缩、变幅、起升等速度优化,使工作效率达到行业领先水平。采用模块化、通用化设计,使用PRO/E三维设计及ANSYS有限
The TC250A is equipped with 5 U-shaped main arms with a total length of 39.5m.The maximum lifting height of the main boom and auxiliary boom can reach 48.2m and the maximum lifting torque is 995.5kN · m. Liugong chassis made with 3 special chassis, 6 × 4 drive form. Engine to meet the country Ⅳ emissions. Sliding door on the control room design, get off the cab standard folding sleeper. TC250A adopts the most advanced hydraulic and electrical control technology and configuration in China at present, and achieves the industry leading level through the optimization of boom speed, luffing and lifting. The use of modular, universal design, the use of PRO / E 3D design and ANSYS limited