Feed box: also called feeding box, feed movement are installed in the feed
box shift gear, adjust its shift gear, can get the required feeding
or pitch, through light poles or screw would transmit the motion to
head for cutting.
Knife rack: there are two layers of skateboard (medium, small skateboard), the
saddle and the frame body together. Used to install the lathe tool
and drive the lathe tool for longitudinal, transverse or oblique
movement. Tail frame: mounted on the bed guide rail and moved
vertically along this guide rail to adjust its position.