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

Paramefers

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.

Optional choice:

•Cutting dampening system

• Proportional regulation for slide speed

• Moving table

• Light curtain safety device

• Oil heating/cooling unit

• Die protection unit

• Displacement sensor

• Die exchange cart

• Industrial touching screen monitor

• Upper ejector (hydraulic or mechanical type)

• Floating guide-way and rolling bracket for die exchange

• Working area lighting

• Power socket

• Hydraulic driving system upon upper platform

• Quick die clamping device

• Slide upper locking device

Parameters

Items		unit	Model
Items		unit	YMG32-40	YMG32-63	YMG32-100	YMG32-160	YMG32-200	YMG32-315	YMG32-400	YMG32-500	YMG32-630	YMG32-800	YMG32-1000
nominal force		KN	400	630	1000	1600	2000	3150	4000	5000	6300	8000	10000
Max.pressure		Mpa	25	25	25	25	25	25	25	25	25	25	25
Slider stroke		mm	450	500	600	700	700	800	800	900	900	900	900
Daylight		mm	750	750	880	1000	1100	1250	1250	1500	1500	1600	1600
Ejector force		KN	120	190	190	400	400	630	630	1000	1000	1600	1600
Ejector stroke		mm	150	200	200	200	250	300	300	350	350	350	350
Slider speed	idle	mm/s	160	180	120	100	100	100	100	100	80	80	80
	pressing	mm/s	20-30	15-20	10~14	10~15	10~15	8~12	6~10	10~15	8~10	12~15	10~15
	return	mm/s	120	100	120	70	70	60	55	70	60	70	70
Table size	L-R	mm	500	580	720	780	1000	1260	1240	1400	1600	1600	1600
Table size	F-B	mm	460	480	580	640	900	1200	1200	1400	1600	1600	1600
Motor power		KW	5.5	7.5	7.5	11	15	18.5	18.5	2*18.5	2*18.5	45+22	2*45

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.

hydraulic press

Components

Picfures

BASIC STRUCTURE

hydraulic press

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

hydraulic press

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.

The Cylinder(s)

The Control system

hydraulic press

The position sensor

The security curtain