Detailed Product Description

1.It has two punching work position and a marking position.
2.Pressure controlled of hydraulic system by solenoid overflow valve,orientation transform by solenoid orientation transform valve, marking and punchingpressure are controlled by two grade pressure adjustment valve, can supplydifferent working pressure to punching and marking. The structure of wholehydraulic system is simple, use easily, and convenient for maintain.
3.NC system, not only realized NC to guarantee the distance of holes inportrait, but also realized NC at orientation core distance of angle steel, soit realized more stadia punching in double sides of angle steel.
4.The material path of our company compared with others, ours has specialfeature, have good rigidity, it will not distortion for long time use, designof externality in reason.