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mechaniical punching machine, 1.number of stroke: 40-130min-1, 2.punching mormilal force:160-1250kn, 3.slide block stroke: 0-140 - details see: https://www.machineto.com/je21-series-modle-power-press-with-open-fixed-table-and-adjustable-travel-10133731

JE21 series modle D press machine with open fixed table and adjustable travel

Press machine point concise :

• Crankshaft mounted in transverse direction, friction clutch compact structure and handsome appearance

press machine features:

• this press machine with open fixed table and adjustable travel, with the crankshaft being placed vertically, it marked with compact structure and handsome outlook.
• The crankshaft is fitted with the travel regulating device. Adjustment of this device allows the change of sliding block travel, meeting the specific requirements of different technological process
• Pneumatic friction clutch and brake are adopted to ensure steady engagement, sensitive movement and low noise level.
• The press machine use of duplex safety valve and PLC ensures safety and reliability in operation

power press specifications:

model	unit	JE21-16D	JE21-25D	JE21-40D	JE21-63D	JE21-80D	JE21-100D	JE21-125D
nominal force	kn	160	250	400	630	800	1000	1250
stroke under nominal force	mm	2	2.5	4	4	5	6	6
slide block stroke	mm	70	80	20-120	20-120	10-130	16-140	16-140
number of stroke	min-1	130	100	70	60	53	40	40
max.die set height	mm	170	180	220	290	330	320	320
die set height adjustment	mm	45	70	80	80	100	100	100
distance from slide block centre to the frame	mm	170	210	250	300	300	380	380
worktable dimensions (F.B*L.R)	mm	320*480	400*600	480*710	570X760	580X860	710x1100	720x1200
dimensions of worktable hole	mm	φ100	φ120	φ220x25 xφ180	φ220x45 xφ180	φ220x45 xφ180	φ260x50 xφ220	φ220x50 xφ260
thickness of bolster	mm	60	70	80	90	100	120	120
hole dimensions in bed (diameter*F.B*L.R)	mm	160*160	180*180	220*220	steel plate: 220x250	steel plate: 220x260	260x290	260x290
					cast piece: φ280x220x320	cast piece: φ280x220x380
dimensions of slide block bottom surface (L.R*F.B)	mm	180*200	210*250	270*320	280x320	280X380	420x560	420x560
size of the handle hole (diameter * depth)	mm	φ40*60	φ40*70	φ50*70	φ50*80	φ60*75	φ60*80	φ60*80
distance between cloumns of body	mm	250	330	410	Steel plate: 470	steel plate: 450	630	620
					cast piece: 320	cast piece: 410
main motor power	kw	2.2	3	4	5.5	7.5	7.5	11
outline dimension (F.B*L.R*H)	mm	1050*1175 *1830	1560*1300 *2210	1620X1450 X2640	1700x1550 x2350	1720x1630 x2720	2200x1850 x3050	2200x1850 x3050
net weight	kg	about 1600	2100/2204	3500/3800	steel plate: 4500/5050	steel plate: 5500/6120	9000/10500	11000/12500
					cast piece: 5000/5550	cast piece: 6412/7060