Beginning with the introduction of PY160C motor grader balance box chain drive system,applying the basic concepts of product design for remanufacturing,on the basis of the analysis .

• 本文运用面向再制造的产品设计基本概念,从介绍PY160C平地机平衡箱链传动系统入手,以对该传动系统失效机理的分析为基础。