... ,work together with CNC quenching machine tool ,can quenching gears ,shafts ,gears shaft ,ecthigh precision. Welcome to inquiry us . WH-VI ... , 10 minutes to learn. CNC quenching machine tool for gears ,shafts Main technical parameters of CNC quenching machine tool Clamping length ... features :1.It can not only quench gears, but also shafts . 2.Operator can set heating time ,heating start, heating stop ...