Lever-type hollow four-jaw double-action feeding chuck

This product has strong clamping force and stable clamping; it is easy to adjust and has high efficiency; the rigidity is higher than that of long jaws, the accuracy can be maintained for a long time, and there will be no phenomenon of jaw bending and deformation affecting the rotation accuracy; the jaws are designed to be short in length, and under the maximum clamping force, there will be no long jaw flare and slipping, and unstable clamping; the chuck has a simple structure, light weight, small moment of inertia, and low energy consumption. The core of this product is a through structure. In order to make the environment clean and hygienic, this series of products can be equipped with a dust extraction device on the back