YJ28 Series Double action Drawing hydraulic press

double-action hydraulic drawing press is applicable to all the deep drawing process

Applications :

Containers: stainless steel, aluminum, enamel bath, pressure vessel, stainless steel sink.Large automobile panels and components;Debugging of various moldsTractors, motorcycles, aerospace

Properties of double-action hydraulic drawing press

Computer optimization of structural design, with frame or four-column structure optionalFrame-type adopts rod-preload structure and is of good rigidity; Four-column structure is simple, economic, and practicalNew type of cylinder seals, with high reliability and long service lifeStretching and blanking slides can be pinned together as one to achieve single-action processMechanical, electrical, hydraulic integration of safety devices, such as the lower cylinder bearing circuit and interlock circuit of lower and upper cylinders.Adopts PLC control , with sensitive and flexible actions.

Item		Unit	YJ28-100/150	YJ28-160/260	YJ28-200/300	YJ28-315/415	YJ28-315/600
Nominal force		Kn	1500	2600	3000	4150	6000
Drawing slide	Drawing force	Kn	1000	1600	2000	3150	3150
	Return force	Kn	250	300	450	600	600
	Height from table	mm	1060	2600	1510	1800	2750
	Stoke	mm	520	1300	710	900	1350
	Descending	mm/s	110	150	100	100	120
	Pressing		12	10-25	5-15	12	10
	Return		60	120	80	60	60
Blank holder slide	Blank holder force	Kn	500	1000	1000(2)	1000	2500(2)
	Central hole size	mm	360	450	400	620	730
	Height from table	mm	500	1350	800	900	1320
	Stroke	mm	200	550	350	400	600
	Descending	mm/s	28	80	42	42	45
	Return		18	60	32	32	30
Knock-out cylinder	Ejecting force	Kn	350	400	350	630	4000(2)
	Return force	Kn	250	220	250	320	630
	Stroke	mm	200	500	250	400	600
	Ejecting speed	mm/s	35	100	90	55	55
	Return speed		55	170	140	110	110
Table size(L-R*F-B)		mm	630*630	800*800	900*900	1120*1120	1350*1350
Overall dimensions(L-R*F-B*H)		mm	2400*2380*3450	1550*860*5960	1320*960*4200	1850*1180*5170	4440*2640*5880

YJ28 Series Double action Drawing hydraulic press