XK62 Series CNC milling planer takes the large, heavy workpieces as its processing object, which can complete the crafts of milling, boring and drilling. It has remarkable professional characteristics concerning the workpiece processing of box, shell and frame. The machine is fixed with determinate beam and planar frame and its workbench adopts the walking-type structure, which makes the system remain high stiffness and precision. The principal axis is set in three directions, which can realize the processing of workpieces in different directions and reduce times to adjust the workpiece. It is controlled by NC technology. With stepless speed control, it can run steadily. The interface is displayed with PLC control board, which can be input by the keyboard. It is easy and convenient to operate.