目前国内装载机工作装置大多采用反转六连杆机构 ,因它具有掘起力大、高位自动放平、结构简单等优点 ,具有广泛的适用性。而在国外普遍流行的正转八连杆机构 ,不仅可以象普通装载机一样完成物料作业 ,还具有平动性好等优点 ,其配置货叉、夹钳等机具的性能要远好于普通的反转六? At present, most of the working equipment of the domestic loader adopts the reversing six-bar linkage mechanism, which has wide applicability due to its advantages of large digging force, high automatic leveler, simple structure and the like. However, the positive eight-link mechanism, which is popular in foreign countries, can not only complete the material operation as an ordinary loader, but also has the advantages of smooth translation and good performance. The performance of a forklift equipped with a fork and a clamp is much better than that of a normal Reverse six?