This paper describes that works for design,manufacture,assembly and adjustment of repaired mainshaft for Rengent 1200/U horizontal machining center made by Italy mandelli Co.

• 阐述了对意大利曼得里(mandelli)公司生产的Rengent 1200/U卧式加工中心损坏的主轴自行设计、制造及其装配调整。