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MT450/38型轮轨式提梁机是为解决高速铁路预制梁场900t级箱梁跨线装车作业而研制开发的。该提梁机支腿采用单立柱下分岔人字形的结构形式,可以通过调整直立变截面柱的长度调节提梁机高度,变高、变跨作业方便,对作业环境的适应能力强,适用范围广。提梁机总体技术方案合理、先进,安全性、经济性等指标均达到较高水平。介绍提梁机的基本构造、作业程序、主要技术指标和关键技术。
MT450 / 38 wheel rail beam lifting machine is to solve the high-speed railway prefabricated beam field 900t box girder loading operation and research and development. The bracing machine adopts single-column bifurcated herringbone structure, which can adjust the height of the variable-cross-section column to adjust the height and height of the beam-lifting machine. It is easy to change the working span and adaptable to the working environment. It has a wide range of application . The overall technical scheme of the beam-lifting machine is reasonable, with advanced, safe and economical indexes all reaching a higher level. Introduce the basic structure of the beam machine, operating procedures, the main technical indicators and key technologies.