JL21 C Frame Adjustable Stroke Press

Features: JL21 C Frame Adjustable Stroke Press, 8-step variable stroke length; High accuracy, reach JIS-Grade 1; High rigidity, steel-welded frame; High precision. 8-side long guide rail; Dry type pnuematic clutch-brake unit; Imported safety dual-soleneoid valve for clutch; High sensitive HOLP….

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Description

JL21 C Frame Adjustable Stroke Press.

Features:

8-step variable stroke length.
High accuracy, reach JIS-Grade 1.
High rigidity, steel-welded frame.
High precision. 8-side long guide rail.
Dry type pnuematic clutch-brake unit.
Imported safety dual-soleneoid valve for clutch.
High sensitive HOLP.
Automatic oil cylinder lubrication system.
FDI (frequency drive inverter).
PLC systm.

Main Technical Specifications:

Parameter		Unit	JL21-16	JL21-25A	JL21-45A	JL21-63A	JL21-80A	JL21-100A
Nominal Capacity		kN	160	250	450	630	800	1000
Nominal Stroke		mm	3	3	4	4	4	5
Slide Stroke Length		mm	8.3~80	10.5~100	11.5~110	12.5~120	12.5~120	15~140
Slide Stroke		times/min	85~140	70~120	60~100	50~80	50~80	45~65
Max. Die Set Height		mm	220	250	290	300	300	360
Die Height Adjustment		mm	50	50	70	80	80	90
Throat Depth		mm	170	185	235	260	260	320
Distance Between Uprights		mm	360	440	510	570	570	570
Bottom Size of Slider	LxR	mm	400	460	500	600	600	700
Bottom Size of Slider	FxB	mm	240	270	300	350	350	400
Hole for Punch Shank	Thickness	mm	φ30	φ40	φ50	φ50	φ50	φ60
Hole for Punch Shank	Depth	mm	50	60	60	60	60	80
Working Table Size	LxR	mm	600	700	800	850	900	1000
	FxB	mm	320	350	450	500	500	630
	Thickness	mm	60	70	80	90	90	125
Size of Opening in table	Diameter	mm	φ110	φ110	φ110	φ125	φ125	φ125
Variable Motor Power		kW	2.2	3	5.5	7.5	7.5	11
Single Speed Motor Power		kW	2.2	2.2	5.5	5.5	5.5	7.5
Overall Size	LxR	mm	900	1000	1070	1190	1190	1300
	FxB	mm	1325	1440	1790	1850	1850	2010
	H	mm	2200	2450	2600	2950	2950	3080
Weight(Approximate)		kg	2500	3000	4200	6200	6400	9200

Parameter		Unit	JL21-125	JL21-160A	JL21-200	JL21-250	JL21-315	JL21-400
Nominal Capacity		kN	1250	1600	2000	2500	3150	4000
Nominal Stroke		mm	5	6	7	8	8	8
Slide Stroke Length		mm	18.6~150	16.5~160	18.7~180	23~220	250	250
Slide Stroke		S.P.M	42~60	35~55	30~50	30~45	25~40	25~35
Max. Die Set Height		mm	400	460	480	500	550	550
Die Height Adjustment		mm	90	100	110	120	120	120
Throat Depth		mm	320	330	410	410	480	480
Distance Between Uprights		mm	600	690	820	820	1050	1050
Bottom Size of Slider	LxR	mm	700	790	900	950	1300	1300
Bottom Size of Slider	FxB	mm	400	450	570	620	720	720
Hole for Punch Shank	Thickness	mm	φ60	φ70	φ70	φ70	φ70	φ70
Hole for Punch Shank	Depth	mm	80	80	80	100	100	100
Working Table Size	LxR	mm	1100	1200	1350	1400	1700	1850
	FxB	mm	630	650	800	800	940	940
	Thickness	mm	150	180	200	200	200	200
Size of Opening in table	Diameter	mm	φ140	φ160	φ180	φ180	φ250	φ250
Variable Motor Power		kW	15	15	22	30	37	37
Single Speed Motor Power		kW	11	11	15	22	30	37
Overall Size	LxR	mm	1300	1410	1580	1630	1780	1810
	FxB	mm	2150	2280	2680	2810	3260	3400
	H	mm	3150	3550	3980	4300	4250	4300
Weight(Approximate)		kg	10500	14300	21000	25000	33000	39000