Y28 series four-column hydraulic press

Details

■ This series of hydraulic presses are double-action sheet drawing hydraulic presses, which are especially suitable for drawing forming, flanging, bending and stamping processes of sheet metal parts, and can also be used for general pressing processes.
■ The hydraulic system of this series of hydraulic presses adopts two-way cartridge valve, and the electrical system adopts PLC control, which is convenient and reliable to operate
■ This series of hydraulic press has the characteristics of fast idle speed, high efficiency, low energy consumption, adjustable blank holder force and stretching force, etc. It is an ideal equipment for sheet forming

Parameter

			Y28-40/63	Y28-63/100	Y28-100/150	Y28-160/250	Y28-200/315	3Y28-400/650	Y28-500/820	Y28-630/820	Y28-1200/2000	Y28-2000/2600
Nominal force		KN	630	1000	1500	2500	3150	6300	8200	10300	20000	26000
Stretching slider stretch force		KN	400	630	1000	1600	2000	4000	5000	6300	12000	20000
Ejection cylinder ejection force		KN	190	190	190	280	400	630	1000	1250	4000	1000
Return force of stretch slider		KN	135	150	165	210	240	500	900	850	1000	1100
Maximum working pressure of liquid		KN	25	2525	25	25	25	25	25	25	25	25
The size of the center hole of the blank holder		KN	φ250	φ300	φ350	φ450	φ550	800,800	1,400,800	16,001,000	20,001,400	26,002,000
Maximum opening height of stretch slider		KN	700	800	900	1100	1250	1500	1600	1800	2600	4500
Maximum opening height of blanking slider		KN	500	600	650	800	900	1050	1100	1250	2400	4500
Maximum stroke of stretch slider		KN	300	400	500	560	710	800	800	900	1350	2000
Maximum stroke of blanking slide block		KN	300	400	500	560	710	800	800	900	1350	2000
Ejector cylinder stroke		KN	150	150	200	200	250	350	350	400	600	900
Effective size of stretch slider	left and right	KN	560	720	800	1120	1200	1600	2200	2500	2800	3200
Effective size of stretch slider	Front and back	KN	500	580	800	1000	1200	1600	1600	1800	2100	2300
Effective size of blanking slide	left and right	KN	560	720	800	1120	1200	1600	2200	2500	3000	3500
Effective size of blanking slide	Front and back	KN	500	580	800	1000	1200	1600	1600	1800	2500	3500
Stretching slider speed	Idle Downward	KN	160	120	80	100	120	120	130	150	100	100
Stretching slider speed	Pressing	KN	20-25	10-14	8-20	8-20	8-20	5-12	7-15	7-15	12-18	10-16
	Return trip	KN	100	120	120	140	150	85	80	105	80	80
Blanking slide speed	Idle down	KN	60	60	70	80	90	100	110	130	150	180
Blanking slide speed	Pressing	KN	18-45	17-45	16-40	15-35	15-35	8-20	9-23	9-23	7-18	6-15
	Return trip	KN	190	180	170	170	135	90	120	95	90	80
Effective size of worktable	R-L	KN	560	720	800	1120	1200	1600	2200	2500	3000	3500
Effective size of worktable	F-B	KN	500	580	800	1000	1200	1600	1600	1800	2500	3500
Machine dimensions	R-L	KN	2500	4000	2700	3200	3600	4100	4800	5300	7000	8000
	F-B	KN	1500	2000	1400	1500	1700	1800	2000	2200	2800	3800
	Height above ground	KN	3200	4100	3300	3900	4300	4800	5200	5700	9500	8800
Motor Power		KN	7.5	7.5	14	18	26.5	34	51.5	67.5	154	154

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Details

Parameter

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