一、特点
采用无触点发讯，对销反靠，双端齿精定位，螺纹升降夹紧。具有工作可靠度高、刚性好、寿命长等优点，适用于C0625以上各种车床。
88年通过部级鉴定
专利号：ZL91213946.3
Non-Contact transmitter, double-teeth Precise positioning,
lifting screw threads-camping, it possesses reliability, good rigidity and long
life and suited for all kinds of lathes whose grades is higher than C0625.
Authenticated by the Ministry of Machine-Building and
Electronics Industry in1988
Patent No:ZL91213946.3 
