M7740-3型数控弹簧双端面磨簧机158机床网——弹簧双端面磨床用于同时磨削压缩弹簧的两端面。可供汽车、拖拉机、弹簧厂等生产压缩弹簧批量较大的单位使用。本系列机床工作过程是干磨削，有带水箱的吸尘器与之连通。
Double End Face SpringGrinder
The grinders M7740-3 are used to processing end faces of compression springs and suited for theirs mass production in large enterprise,such as automobile,tractor and spring plants.Processing of the end faces is carried by dry gri-nding .It is equipped with duster connected to the water tank.
