主要特点  The Main Features

●触摸屏操作，PLC控制 Touch screen operation, PLC control

●钻头转速多级可调 Drilling speed is adjusted by variable motor

●钻孔深度行程油压缓冲 Install hydraulic buffer in the end of lower-drill bits so processed hole is not easy chipping

●宽度调节有高精度丝杠和导轨控制Adopt high-precision screw and guide rail control width adjustment

●同时加工两孔，高效率 Process two holes at same time, high efficiency

主要技术参数  The Main Technical Parameters