YMG89 series automobile girder forming press machine

Main features:

--Widely used for automobile girder forming.

--The machine tool may operate in a single or together with other machines.

--main structure is steel welded, heat treatment to remove the inner stress, with high rigidity and stability.

--The machine body is in a multi-column structure. The surface of the columns has gone through frequency tempering treatment, and is marked with high strength, high rigidity and high resistance and tensile strength.

--Sensors are adopted for detecting the slider stroke.

--The machine has closed loop control, electro-hydraulic proportional valves and pumps are equipped to help to keep the synchronization.

--MITSUBISHI PLC control the actions.

--Centralized button control station.

--Operation choice inch-action and single action.

--slider stroke range, pressure and press speed can be set according practical use.

--With pressure keep and time delay functions.

--Knock out cylinder at the center of the work table to help to remove the lower mould or work piece.

--Bi-manual buttons operating system to improve the safety.

--Light curtain to be equipped to help to improve the safety during the pressing period.

Specifications

NO			Unit	YHD68-1600	YHD68-2000	YHD68-2400	YHD68-3500	YHD68-4000	YHD68-4500	YHD68-6300
1	Rated force		KN	4000X4	4000X4	4000X6	8750X4	6733X6	7500X6	10500X6
2	Return force		KN	500X4	500X4	500X6	1020X4	1110X6	1150X6	840X6
3	slider stroke		mm	900	900	900	900	1000	900	1000
4	Daylight		mm	1500	1500	1500	1400	1600	1500	1600
5	Knock out force		KN	400X8	500X8	400X12	400X8	520X12	480X12	630X12
6	Knock out return force		KN	250X8	280X8	250X12	250X8	260X12	210X12	250X12
7	Knock out stroke		mm	300	300	300	250	300	300	300
8	Speed of slider	Approaching	mm/s	120	120	130	110	100	100	150
		Pressing	mm/s	8.5	8.8	9.5	8.5	9	8	9
		Returning	mm/s	70	70	75	70	55	55	100
9	Knock out speed	mm/s	40	40	45	45	70	60	40
9	Knock out speed	Return	mm/s	105	95	75	80	135	140	10
10	Work table size	L-R	mm	7000	8000	4500X2	9000	8000+4000	6000X2	12500
10	Work table size	F-B	mm	1150	1150	1150	1500	1500	1500	2000
11	Overall dimensions	L-R	mm	7400	8400	9500	9200	12010	12500	13000
		F-B	mm	3500	3550	3500	3800	3200	3900	4500
		Height	mm	5600	5900	5900	6100	4620	6500	7200
12	Motor power		KW	45X4	45X4	45X6	55X4+11X2	75X6	75X6	75X6+11X4

Applications

Mianly design for bending the big size product, especially the vehicle chassis

QF28Y Series Notching Machine ( fixed cutting angle)

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