Four station combination pneumatic drilling special machine tool

1. Pneumatic feed drilling, with sensitive fast forward and backward speeds, and a hydraulic stabilizer for slow work progress.
2. All four power heads have adjustable cross positions.
3.3 inclined installation power head, with adjustable tilt angle.
4. The feed depth adopts dead end positioning with endpoint delay, and the processing depth is ≤ 0.05mm.
5. PLC controls the touch screen human-machine interface to achieve human-machine dialogue.