Based on the actual problems that took place in Tension Leveller of PL-TCM of one Iron &Steel Company, this paper gives a detailed analysis to its driving system.

• 对某冷轧板厂酸轧机组装备的拉矫机在实际生产中暴露出来的问题进行了详细分析,认为传动系统的设计与拉矫机的使用效果直接相关。