机电部天津工程机械研究所和天津工程机械制造厂联合研制的ZL60型装载机,1991年1月30日正式通过部级技术鉴定定型。该机采用了单板、单摇臂、提升缸平置的工作装置,掘起力大、铲斗动作时间短、生产率高;发动机与变速箱分开是一个大的突破,设计是成功的;减振、密封、隔声、空调、滚 The ZL60 loader jointly developed by the Tianjin Institute of Mechanical Engineering and the Tianjin Engineering Machinery Factory was officially established on January 30, 1991. The machine adopts a working device with a single plate, a single rocker arm and a lifting cylinder, which has a large digging force, a short bucket movement time, and a high productivity. The separation of the engine and the transmission is a big breakthrough and the design is successful; Vibration, sealing, sound insulation, air conditioning, rolling