Mechnical steel worker, ironworker, can punch, shear, notch, can deal round bar, flat bar, square bar, angle steel and so on.

technical parameter
type	QA34-25
		punching pressure(ton)	110
max.shearing thickness of  steel plates(inch)	0.98
strength of steel plates(Newton)	≤450
angle of shear	11°
shearing sizes of one stroke    (W×H)(inch)	1.1×6.3
ram stroke(inch)	1.42
number of stroke(times/min)	25
depth of throat(inch)	23.62
punching thickness(inch)	0.98
max.diameter of punching(inch)	1.38
main motor power(KW)	7.5
overall dimensionsL×W×H	118.11×51.18×98.43
N.W(kg)	7800

Types of profiled steel for shearing
type	QA34-25
	section	size(inch)
round steel		2.56
			Square bar		2.17×2.17
90°shearing of  equal-angle bar		5.91×5.91×0.71
			45°shearing of  equal-angle bar		4.33×4.33×0.55
90°shearing of T-bar		5.91×5.91×0.31
			I beam steel		11.81×4.96×0.35
channel steel		11.81×3.35×0.30

This is the professional machine as steel worker, ironworker