Recently we have proudly delivered our OD 1250mm chuck for a customer who will mount it on a heavy duty lathe with A2-15 type spindle nose. This heavy-duty chuck has four independent box jaws. Both the chuck base and the box jaws are all made of steel to have the premium rigidity. 

  On request, other ODs such as 1400, 1500, 1600, 1800, 2000mm and other types of back mounts such as A, C, D short-taper direct-mounting types, or cylindrical indirect mounting type can be customized.