C-Frame Deep Throat Fixed Bolster Press J21-S

C-Frame Deep Throat Fixed Bolster Press
J21-S

Features:

J21S series is open type fixed bolster press with deepened throat. The throat depth is four times to that of common press.
J21S series press has large working space that the work piece can be finished punching without turning around. It is widely used in pressing large size plate material.
J21S series presses adopt steel plates welded machine body with high strength and rigidity, and adopt rotating key position clutch with convenient operation and maintenance. The machine has smooth and reliable working performance.

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SKU: J21-S. Categories: NEW MACHINES, PNEUMATIC PRESSES.

Description

Parameter		Unit	J21S-10	J21S-16	J21S-25	J21S-40	J21S-63	J21S-80	J21S-100
Nominal Pressure		KN	100	160	250	400	630	800	1000
Nominal Stoke		mm	2	2	2.5	6	6	7	7
Slide Stroke		mm	45	55	65	90	110	120	140
Slide Strokes Per Minute		min	145	125	55	45	40	38	38
Max Die Set Height		mm	180	220	270	320	390	440	480
Die Height Adjustment		mm	35	45	55	65	80	90	100
Throat Depth		mm	300	500	600	710	800	800	900
Distance Between Uprights		KW	208	278	330	480	590	600	720
Slide Bottom Size	L x R	mm	170	200	250	300	400	430	540
Slide Bottom Size	F x B	mm	150	180	220	260	360	360	480
Shank Hole Size	Dia	mm	30	40	40	50	50	60	60
Shank Hole Size	Depth	mm	55	60	60	70	70	75	75
Bolste Size	L x R	mm	370	450	560	700	860	950	1080
Bolste Size	F x B	mm	240	300	370	460	570	650	710
Blanking Hole Diameter		mm	80	100	120	150	180	200	220
Bolster Ticness		mm	35	40	50	65	80	100	120
Bolster Surface Height		mm	730	750	800	835	860	850	850
Overall Dimensions	F x B	mm	835	1250	1835	2183	2748	272	2815
	L x R	mm	665	850	950	1376	1500	1715	1790
	H	mm	1763	2030	2215	2737	2828	3290	3625
Bolste Size	F x B	mm	805	17070	1420	1660	2020	2050	1970
Bolste Size	L x R	mm	418	490	600	735	880	965	1100
Motor Power		KW	1.1	1.5	2.2	5.5	7.5	7.5	11
Weight (Approximate)		KG	950	1750	2750	5300	7600	9200	10080

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