本自动线采用全液压高速系统，可加工Φ20mm-Φ120mm的轴承内外套圈和其他类似于轴承套圈的轴、套类的各种产品。

本自动线可一次性完成轴承内外套圈的各种工序。流程如下：
1.车孔——车沟——倒角防尘槽——倒角防尘槽。
2.车孔断面——外圆端面——车沟——倒角防尘槽——倒角防尘槽。
  The automatic line adopts full hydraulic high speed system,which processing Φ20mm-Φ120mm bearing internal and external ring and other similar bearing like shaft and sleeve. The automatic line can finish various procesing one time off for bearing internal and external ring.The processes are as follows:1.lathing hole-lathing channel-chamfer dust proof channel-chamfer dust proof channel
2.lathing hole end face-outside circular end face-lathing channel-chamber dust proof channel-chamfer dust proof channel.