... the purpose of grinding.This machine adopts two standard grinding head, while two shaft neck cylindrical grinding, the grinding efficiency ... : ≤ 100mm4, Workpiece length range:100mm~300mm 5, single head machining parts length: 20~32mm (if > 32mm, processing ... component, the tailstock parts, adjusting mechanism, standard grinding head, tissue filter cooling system and electronic systems.2, electric ...