YMG32 series four columns press machine - SINOBENDER INDUSTRIAL CO.,LTD

YMG32-series hydraulic press machine

The YMG32 series hydraulic press machines are widely used for drawing, bending, flanging, cold extruding, blanking processes, strengthening, powder forming, abrasive products forming, plastic forming, insulation material forming, etc

Main features:

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

--Three-slider + four-column structure, computer optimized design, simple structure but with high performance.

--Cartridge valves widely used for hydraulic system, reliable, durable and less hydraulic impact.

--Independent electrical control system, reliable, audio-visual and very convenient for maintenance, main electric components are SIEMENS.

--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.

BASIC STRUCTURE

The main structure of the press consists of three horizontal steel structures and four columns, with high rigidity. The four columns connect two stationary plates (the crown and the work table). There is a (up/down) sliding plate (beam) between the stationary plates. The hydraulic cylinder mounted between the crown and the beam are driving the beam and delivering the rated pressing force

The hydraulic unit

The hydraulic unit is placed on the side of the press and connected to it by flexible high pressure hoses and a multi-signal electrical connection. The unit consists of one main pump for pressing action, combined with an oil tank and filter unit.

Optional choice:

--Moving table

--Oil heating system

--Oil cooling system

--beam locking system

--beam-support-rod

--mould protection system

--oil tanker placed on crown

--H-frame structure

NO	Specification		Unit	YHD32-40	YHD32-63	YHD32-100	YHD32-100A	YHD32-160	YHD32-160B	YHD32-200	YHD32-315	YHD32-400	YHD32-500	YHD32-500C	YHD32-630	YHD32-800	YHD32-1000	YHD32-1250	YHD32-1600	YHD32-2000
1	Rated force		KN	400	630	1000	1000	1600	1600	2000	3150	4000	5000	5000	6300	8000	10000	12500	16000	20000
2	Knock-out force		KN	120	190	190	190	400	400	400	630	630	1000	1000	1000	1600	2000	2000	2000	3200
3	Max. pressure		Mpa	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25
4	slider stroke		mm	350	450	600	600	700	700	700	800	800	900	900	900	1000	1000	1000	1000	1300
5	Knock-out stroke		mm	150	200	200	200	200	200	250	300	300	350	350	350	400	400	400	400	500
6	Max. daylight		mm	700	750	880	880	900	1000	1100	1250	1250	1500	1500	1600	1600	1600	1600	1600	1800
7	slider speed	Approaching	mm/s	20	20	22	120	100	100	100	100	100	100	100	100	100	100	150	150	200
		Pressing	mm/s	14	14	14	14	12	12	8	6-8	5-7	5	6	10	8	10	6-10	6-10	4-9
		Returning	mm/s	45	120	47	120	70	70	52	60	45	70	70	60	70	60	50	40	70
8	Table size	L-R	mm	500	560	720	720	780	1000	1000	1260	1240	1400	2400</span&

Applications

Drawing ,bending ,flanging, cold extruding, blanking processes for metal materials; straightening, press-in and forming processes for powder and abrasive products, plastic and insulation materials.

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