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Y28 Double-action Hydraulic Drawing Press

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　　Performance Characteristics:

　　This series of hydraulic press are double-action hydraulic drawing press, especially applicable to the drawing molding, flanging, bending and punching processes of metal sheet parts, also applicable to ordinary pressing process.

　　This series of hydraulic press use two way cartridge valve, and the electrical system uses PLC relay, for the user to select, convenient and reliable to operate.

　　This series of hydraulic press has such features as rapid travel rate and adjustable stretching velocity, blank holder force and drawing force, which render it ideal equipment for drawing thin steel plate products.

　　Main Technical Parameters ofY28 Double-action Hydraulic Drawing Press

Item		Unit	63/100	100/150	150/200	200/300	220/315	400/650	400/600
Nominal Pressure		KN	1000	1500	2000	3000	3150	6500	6000
Drawing Force		KN	630	1000	1500	2000	2200	4000	4000
Ejecting Force		KN	190	190	400	400	400	1000	630
Blank Holding Force		KN	300	500	630	800	1000	2300	2000
Maximum Work Pressure of Liquid		mpa	25	25	25	25	25	25	25
Stroke of Drawing Slide		mm	600	600	700	800	800	1100	800
Stroke of Blank Holding Slide		mm	250	250	250	400	350	1000	720
Ejection Stroke		mm	200	250	250	350	350	300	400
Drawing Slide Opening Height		mm	1000	1200	1300	1400	1560	1600	2190
Drawing Slide Opening Height		mm	600	750	900	720	820	1600	1300
Active Area of Workbench		mm	720×580	800×800	1000×900	980×900	1120×1120	2600×1800	1250×1250
Speed	Empty Fast Descending	mm/s	100	100	100	100	100	200	100
	Empty Slow Descending	mm/s	20	20	20	20	20	30	16
	Drawing (pressing)	mm/s	10-20	10-20	10-20	10-20	10-20	20	10-16
	Return	mm/s	100	100	100	135	100	200	100
	Ejection	mm/s	95	95	60	60	90	100	100
	Back off	mm/s	220	220	180	180	200	200	200
Overall Dimensions of Main Machine	Left to Right	mm	2500	2300	3800	3800	3800	5400	4300
	Front to Back	mm	1500	900	1800	1800	1800	3600	2315
	Height from Ground	mm	3200	3600	4400	4600	4400	9300	5240
Motor Power		KW	11	15	22	37	37	90	37
Remarks		mm	300×300	380×380	500×500	600×550	800×600	1600×1000	800×800