JS39 Straight Side Four Points Press

Features: JS39 series press machine is of high universality in processing including blanking, forming, bending, shallow-drawing, cold forming etc. it is especially suitable for pressing various thin sheet forming parts. This series is widely used in industries including automobile, tractor, agriculture machinery, textile machinery, electrics, motor, instrument, aviation and weapons, etc, can be equipped with various kinds of movable bolster with PLC control.

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Description

Features:

Finite element analysis for major parts.
Generalized, standard and modular design.
Specialized clutch brake.
Features high performance, high accuracy and stability.
Heavy load lubrication system is adopted.
Ultra-long guide rail for guidance.
Imported hydraulic overload protecting device.
Solidwork optimized design driving system and appearance.

Main Technical Specifications:

Parameter		unit	JS39-400	JS39-500	JS39-630	JS39-800
Nominal force		KN	4000	5000	6300	8000
Nominal stroke		mm	13	13	13	13
Slide stroke		mm	600	600	600	800
Slide stroke per min		min^-1	10~16	10~16	9~14	9~14
Max die set height		mm	1200	1200	1300	1400
Die height adjustment		mm	500	500	500	600
Bolster size (LRxFB)	A	mm	2800*1900	3200*1900	3500*2000	3600*2200
	B	mm	3100*1900	3600*1900	4000*2000	4500*2400
	C	mm	3400*1900	4000*2000	4500*2200	5000*2400
Slide bottom size (LRxFB)	A	mm	2800*1900	3200*1900	3500*2000	3600*2200
	B	mm	3100*1900	3600*1900	4000*2000	4500*2400
	C	mm	3400*1900	4000*2000	4500*2200	5000*2400
Bolster surface height		mm	650	650	700	700
Die cushion	Force	KN	600	800	1000	1200
	stroke	mm	0~300	0~300	0~300	0~300
	Qty.	44198
Movable bolster	Move type	F-B/ L-R/ T type
	Qty.		1	1	1	1
	Load	t	15	20	25	30
Motor power		KW	55	75	75	110
Height above ground		mm	7800	8500	9100	9300

Parameter		unit	JS39-1000	JS39-1250	JS39-1600	JS39-2000
Nominal force		KN	10000	12500	16000	20000
Nominal stroke		mm	13	13	13	13
Slide stroke		mm	800	800	700	600
Slide stroke per min		min^-1	9~14	8~12	8~12	10
Max. die set height		mm	1400	1400	1400	1400
Die height adjustment		mm	600	600	600	600
Bolster size (LRxFB)	A	mm	3800*2200	3800*2200	4200*2400	4200*2400
	B	mm	4500*2400	4500*2400	4800*2400	4800*2400
	C	mm	5000*2500	5000*2500	5500*2500	5500*2500
Slide bottom size (LRxFB)	A	mm	3800*2200	3800*2200	4200*2400	4200*2400
	B	mm	4500*2400	4500*2400	4800*2400	4800*2400
	C	mm	5000*2500	5000*2500	5500*2500	5500*2500
Bolster surface height		mm	700	750	750	800
Die cushion	force	KN	1500	2000	2500	3000
	stroke	mm	0~300	0~300	0~300	0~300
	Qty.	1/2
Movable bolster	Move type	F-B/ L-R/ T type
	Qty.		1	1	1	1
	Load	t	35	40	50	60
Motor power		KW	132	160	200	160
Height above ground		mm	9600	9800	10500	10200