After plain lathe completes its work holder, if the chuck wrench isn't drawn out because of various reasons, personal or equipment accidents will happen.
普通车床卡盘扳手完成工件装夹后，有可能未取出扳手就启动电源，容易造成生产安全事故。
2
The lathechuck safety protection system is designed for the hidden trouble of chuck spanner, which occurs in the practical operation process of common horizontal lathe.
根据普通卧式车床在实际操作过程中安全隐患最为突出的卡盘扳手而设计出一套车床卡盘安全保护系统。
3
C7620-11 semi-automatic chuck multicut lathe was reformed into a kind of simple constructed NC machine, so that the variety of process was increased , and automation degree was also improved.