J21S Series C-frame Deep-throat Fixed Bolster Press

Features: J21S series of press machine deepens the throat, and its throat depth is four times of that of common machine. The J21S series has large work space, and it can finish the forming in one punch without turning around. It is widely used for the processing of large size plate, and all the…

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Description

Features:

J21S series of press machine deepens the throat, and its throat depth is four times of that of common machine.
The J21S series has large work space, and it can finish the forming in one punch without turning around.
It is widely used for the processing of large size plate.
All the J21S series adopt steel plates welded machine body with high strength and rigidness, and adopt rigid rotating key type clutch which is convenient to operate and service, the machine has reliable performance and works smoothly.

Main Technical Specifications:

Specification		Unit	J21S-10	J21S-16	J21S-25	J21S-40
Nominal capacity		KN	100	160	250	400
Nominal Stroke		mm	2	2	2.5	6
Slide Stroke		mm	45	55	65	90
Slide Stroke per Minute		times/min	145	125	55	45
Maximum Die Set Height		mm	180	220	270	320
Die Height Adjustment		mm	35	45	55	65
Throat Depth		mm	300	500	600	710
Distance between Uprights		mm	208	278	330	480
Slide Bottom Size	L-R	mm	170	200	250	300
Slide Bottom Size	F-B	mm	150	180	220	260
Shank Hole Size	Diameter	mm	30	40	40	50
Shank Hole Size	Depth	mm	55	60	60	70
Bolster Size	L-R	mm	370	450	560	700
Bolster Size	F-B	mm	240	300	370	460
Blanking Hole Diameter		mm	80	100	120	150
Bolster Thickness		mm	35	40	50	65
Bolster Surface Height		mm	730	750	800	835
Overall Size	F-B	mm	835	1250	1835	2183
	L-R	mm	665	850	950	1376
	H	mm	1763	2030	2215	2737
Distance between Foundation Bolts	F-B	mm	805	1070	1420	1660
Distance between Foundation Bolts	L-R	mm	418	490	600	735
Motor Power		KW	1.1	1.5	2.2	5.5
Weight		KG	950	1750	2750	5300

Specification		Unit	J21S-63	J21S-80	J21S-100
Nominal Capacity		KN	630	800	1000
Nominal Stroke		mm	6	7	7
Slide Stroke		mm	110	120	140
Slide Stroke Per Minute		times/min	40	38	38
Maximum Die Set Height		mm	390	440	480
Die Height Adjustment		mm	80	90	100
Throat Depth		mm	800	800	900
Distance Between Uprights		mm	590	600	720
Slide Bottom Size	L-R	mm	400	430	540
Slide Bottom Size	F-B	mm	360	360	480
Shank Hole Size	Diameter	mm	50	60	60
Shank Hole Size	Depth	mm	70	75	75
Bolster Size	L-R	mm	860	950	1080
Bolster Size	F-B	mm	570	650	710
Blanking Hole Diameter		mm	180	200	220
Bolster Thickness		mm	80	100	120
Bolster Surface Height		mm	860	850	850
Overall Size	F-B	mm	2748	2720	2815
	L-R	mm	1500	1715	1790
	H	mm	2828	3290	3625
Distance Between Foundation Bolts	F-B	mm	2020	2050	1970
Distance Between Foundation Bolts	L-R	mm	880	965	1100
Motor Power		KW	7.5	7.5	11
Weight		KG	7600	9200	10080