Machine Features: 1.High torque head stock The head stock adopts the converter motor, so the torque is big with low speed and good rigidity. 2.High production It equals two set or three sets CNC drilling machines integrated. One operator can operate two or three working positions. It is very easy to operate and can improve production. 3.Box way on Z axis Z axis adopts box way and pasting plastic technology, which is with better rigidity and higher precision. 4. CNC controlling CNC system programming can be linked with fixture which can achieved Z axis auto tool backlash,fast tool feeding movement ,which can decrease the labor force intensity. 5.Servo motor on Z axis Very fast-moving speed on Z axis 6.Hydraulic clamping system Equipped with hydraulic clamping system.