Vertical Internal Broaching Machine L5580

machine Dric：

These machines are designed for broaching holes of various geometrical forms in masss and batch production with high efficiency.

These machines are driven by two hydrauliccylinders.They operate smoothly and give a stepless adjustment of cutting speed.There are multibroaching stations designed for the machine .When broaching workpieces,the broachs are convoyed in overall length,Sothey can improve efficiency and broaching accuracy.

These machines can be operated easily in automaticcycle,semi-automatic cycle ,step-by-step cycle or individually adjusted by inching drive.These machines equipped with the safety device against overload.

Technical specifications：

Models	L5580
Rated pulling force×Max. Cutting Stroke	800×2000	KN×mm
Max. store length of the lifting and convoying  broach device	600	mm
Bore diameter of face plate	280	mm
Boraching stations	singleor stations
Boraching speed(stepless)	1.5-6	m/min
Return speed(stepless)	5-12	m/min
Oil pump for main drive
Delivery	460	L/min
Max.working pressure	13	MPa
Main motor's power	90	kw
Overall,dimensions(L×W×H)	3800×3800×7600	mm
Net weight(approx)	27000	kg