目前随着国内矿山开采规模的不断加大,市场对于矿山装载机提出了更高的要求。恶劣的作业环境对装载机铲斗的作业负荷、变速箱传动部件的可靠性、粉尘过滤效果、油品清洁程度、驾驶员操作舒适程度等都提出了严格的要求,这些指标如何对于矿山装载机产品的整机作业性能都将是一次严峻的考验。1999年,徐工率先在全行业推出了我国第3代装载机——ZL50G,引发了自2000年开始的中国工程机械行业的一场技术革命,成为了中国工程机械行业发展史上具有里程碑意义的一款产品。 At present, with the increasing scale of domestic mining, the market for mining loaders put forward higher requirements. Poor operating environment on the loader bucket load, gearbox transmission reliability, dust filtering effect, oil cleanliness, driver comfort and so put forward stringent requirements, these indicators of how the mine loader Product performance of the whole machine will be a severe test. In 1999, XCMG took the lead in introducing the third-generation loader of China, ZL50G, in the entire industry, triggering a technological revolution in China’s construction machinery industry that started in 2000 and has become one of the milestones in the history of China’s construction machinery industry Product