In order to master the design methods and mechanical property of the mini-wheel loader ROPS,a new mini-type wheel loader ROPS was introduced.

• 为掌握小型装载机翻车保护结构的设计方法和力学特性,介绍了一种新型小型装载机翻车保护结构,并对其翻车保护性能进行了弹塑性大变形有限元仿真,完成了样机实验室试验。