Long axis chuck and workpiece diameter is mainly used for processing car steps, as well as the outer contour of workpiece.

In this reference, you can see the dashed part in workpiece card claws. This is the original raw workpiece diameter, when other heavy cutting workpiece machine parts, jaw clamping live this part. When the machine tool cutting to this section, jaw contraction, driven by chuck’s own hard drive blade rotate artifacts.

Long axis chuck has been successfully used for Mazak Integrex series lathe.

The processing content ：

• Car steps and the workpiece diameter
• Workpiece outer contour

Spring up set and pull rod double inclined plane design, can deliver higher torque, get a set of easy to change, high repeat positioning accuracy.