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1, Hydraulic overload protection device, 2, PLC electrical control system, 3, Pneumatic combination dry-friction clutch - details see: https://www.machineto.com/jl21-series-c-frame-fixed-table-press-machine-10133160

Features:

1,Steel-welded frame,high rigidity and less deformation, ensuring the capacity for bearing heavy load.

2,Adjustable stroke of slide in 8 gears,to meet the punch processing for various dies.

3,Eight-side long rectangle guidesof the slide in high moving precision and high accuracy,extending the service life of the die.

4,Pneumatic combination dry-friction clutch, low noise, and long service life, to ensure reliable safely and flexible action.

5,Automatic oil lubrication system, to ensure smooth operation.

6,Hydraulic overload protection deviceachieving high sensitivity in effectively protecting against overload, to ensure convenient and reliable operation.

7,Automatic adjustment of the die set heightmarked by convenient operation(except25T).

8,PLC electrical control systemallows various auto-equipment reprogrammed according to different requirements and perform various functions, to ensure high reliability and high adaptability.

9,Emergent stop, inching, single and continuous movement.

10, Photoelectric protector, transmission output axle, feeder, air cushion and other optional accessories are available for the power press subject to user’s demands.

Specification:

Model		JL21-16	JL-25A	JL21-45A	JL21-63A	JL21-80A	JL21-100A	JL21-160A	JL21-250
Nominal Pressure(KN)		160	250	450	630	800	1000	1600	2500
Nominal Pressure Stroke(mm)		3	3	4	4	4	5	6	8
Stroke of Slide(mm)		8.3-80	10.5-100	11.5-110	12.5-120	12.5-120	15-140	16.5-160	21-220
Strokes(S.P.M.)		85-140	70-120	60-100	50-80	50-80	45-65	35-55	30-45
Max. Die Set Height(mm)		220	250	290	300	300	360	460	500
Die Height Adjustment(mm)		50	50	70	80	80	90	100	120
Depth of Throat(mm)		170	185	235	260	260	320	330	410
Distance between Uprights(mm)		360	440	510	570	570	570	690	820
Bottom Size of Slide	L-R(mm)	400	460	500	600	600	700	760	950
	F-B(mm)	240	270	300	350	350	400	450	620
Hole of Punch Shank	Diameter(mm)	Ø30	Ø40	Ø50	Ø50	Ø50	Ø60	Ø70	Ø70
	Depth(mm)	50	60	60	60	60	80	80	100
Size of Table	L-R(mm)	600	700	800	850	900	1000	1200	1400
	F-B(mm)	320	350	450	500	500	630	650	800
	Thickness(mm)	60	70	80	90	90	125	180	200
Size of Opening in Table	Diameter(mm)	Ø110	Ø110	Ø110	Ø125	Ø125	Ø125	Ø160	Ø180
Variable Motor Power(KW)		2.2	3	5.5	7.5	7.5	11	15	30
Single Speed motor Power(KW)		2.2	2.2	5.5	5.5	5.5	7.5	11	22
Overall Dimensions	L-R(mm)	900	1000	1070	1190	1190	1300	1410	1630
	F-B(mm)	1325	1440	1790	1850	1850	2010	2280	2810
	Height(mm)	2200	2450	2600	2950	2950	3080	35550	4300
Total Weight(KG)		2500	3000	4200	6200	6400	9200	14300	25000