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JL21 Stroke Adjustable Press

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Main Features of JL21 Stroke Adjustable Press
1. The JL21 stroke adjustable press comes with welded body for high intensity.
2. The mechanical press is installed with dry type pneumatic friction clutch.
3. Users can adjust the sliding block stroke through the air cylinder.
4. In addition to the eight-face slide guide, this range of product is equipped with overload protection device.
5. Automatic lubricating system
6. CE certified, the stroke adjustable press has automatic die height adjusting device with digital display and balance cylinder
7. The Duplex valves are imported from Japan.
8. Both the PLC and the main electric components are purchased from internationally famous brand.
9. The air cushion, auto feeding device, and phototube protection device are optional.

Main Technical Data of JL21 Stroke Adjustable Press:

Item JL21-45 JL21-63 JL21-80 JL21-110 JL21-125 JL21-160 JL21-200
Nominal force kN 450 630 800 1100 1250 1600 2000
Nominal stroke mm 4 4 5 6 6 6 6
Slide stroke mm 20-120 10-150 10-150 10-160 10-160 16-160 19-180
SPM Fixed min-1 80 70 60 50 50 40 35
Variable (optional) min-1 70-90 60-80 50-70 40-60 40-60 35-50 30-50
Max. die height mm 270 300 320 350 350 350 450
Die height adjustment mm 60 80 80 80 80 110 110
Throat depth mm 230 300 300 350 350 380 390
Clearance between columns mm 550 620 640 710 760 810 870
Worktable L-R mm 810 900 1000 1150 1150 1300 1400
F-B mm 440 580 580 680 680 740 760
Thickness mm 110 110 120 140 140 150 160
Workable hole size (Top dia.×depth×bottom dia.) mm 180×30 ×160 200×40 ×180 200×40 ×180 420×540 420×540 480×600 300×50 ×260
Sliding block size L-R mm 600 680 710 810 810 920 920
F-B mm 360 400 440 500 500 580 600
Shank hole Dia. mm 40 50 50 60 60 65 65
Depth mm 60 80 80 80 80 90 90
Main motor power kW 5.5 7.5 7.5 11 11 15 18.5
Outline size F-B mm 1600 1680 1750 1850 1850 2250 2500
L-R mm 1100 1200 1250 1400 1450 1560 1580
H mm 2800 3050 3150 3250 3250 3765 3420
Net Weight kg 4350 6500 8500 10800 11500 15000 17950

Note: 25T and 250T press are also available.

J23 General Inclinable Eccentric Press

Features
The J23 general inclinable eccentric press adopts horizontal crankshaft and rigid rotating-key clutch to overcome the rebound during punching. The die height and the can be adjusted manually through the scale. The product of J23-25A series is equipped with emergency braking device, capable of making slide stop within 0-135 degree. The light curtain protection device is optional.
Tonnage from 6.3T to 80T
Punching frequency (stroke times): 170~53 S.P.M.

Technical Parameters of J23 Inclinable Eccentric Press

Item JC23-6.3 J23-10B J23-16 J23-16B J23-25A
Nominal force kN 63 100 160 160 250
Nominal stroke mm 3 4 5 5 5
Slide stroke mm 35 60 55 70 80
SPM min-1 170 145 125 125 60
Max. die height mm 110 130 160 170 180
Die height adjustment mm 30 35 45 45 70
Distance between sliding center and frame mm 110 130 160 170 210
Worktable size mm 200×310 240×360 300×450 320×480 400×600
Worktable thickness mm 40 50 40 60 70
Bore size of worktable (Top dia.×depth× bottom dia.) mm Φ60 120×20 ×100 Φ100 Φ100 Φ120
Bore size of tool bed (Dia.×F-B×L-R) mm 140×110×160 130×90 ×180 210×160 ×240 210×160 ×240 180×130 ×260
Sliding block size mm 120×140 150×170 180×200 180×200 210×250
Shank hole size mm Φ30×55 Φ30×55 Φ40×60 Φ40×60 Φ40×70
Max. inclined angle ° 30 25 25 25 25
Clearance between columns mm 150 180 220 220 260
Motor power kW 0.75 1.1 1.5 1.5 2.2
Outline size F-B mm 780 915 1150 1150 1325
L-R mm 610 700 900 900 990
H mm 1505 1690 1910 1910 2140
Net weight kg 360 600 1080 1080 1900
Item JG23-40A JC23-63A JD23-63A J23-80A JD23-80A
Nominal force kN 400 630 630 800 800
Nominal stroke mm 6 8 8 9 9
Slide stroke mm 120 120 120 130 130
SPM min-1 55 50 50 45 45
Max. die height mm 220 270 270 290 290
Die height adjustment mm 80 80 80 100 100
Distance between sliding center and frame mm 260 260 260 270 300
Worktable size mm 480×710 480×710 480×710 520×860 580×860
Worktable thickness mm 80 90 90 100 100
Bore size of worktable (top dia. ×depth×bottom dia.) mm Φ220×25 ×Φ180 Φ220×45 ×Φ180 Φ200×45 ×Φ180 Φ200×45 ×Φ180 Φ200×45 ×Φ180
Bore size of tool bed (dia.×F-B×L-R) mm Φ200×150 ×300 Φ250×200 ×340 Φ250×200 ×340 Φ250×200 ×340 Φ280×220 ×380
Sliding block size mm 270×320 280×320 280×320 280×380 280×380
Shank hole size mm Φ50×70 Φ50×80 Φ50×80 Φ60×75 Φ60×75
Max. inclined angle ° 25 25 25 20 20
Clearance between columns mm 300 350 350 410 410
Motor power kW 4 5.5 5.5 7.5 7.5
Outline Size F-B mm 1600 1810 1885 1810 1990
L-R mm 1180 1350 1350 1410 1410
H mm 2310 2640 2670 2790 2945
Net Weight kg 3180 4000 4970 4790 5970

J21 General Fix-bed Eccentric Press

Main Features of J21 General Fix-bed Eccentric Press
Coming with horizontal crankshaft, the J21 general fix-bed eccentric press is installed with rigid rotary-key clutch. The die height can be adjusted manually through the scale. To avoid slide in the range of 0-135 degree, the product with the model number including letter "A" is constructed with emergency braking device. In addition, the light curtain protection device is optional. The JC21-160 general fix-bed eccentric press has pneumatic friction clutch and JD21 series is designed with double rotary-key clutch.

Main Technical Data of J21 General Fix-bed Eccentric Press

Item J21-63A JD21-80A JD21-100A JD21-125A JC21-160
Nominal force kN 630 800 1000 1250 1600
Nominal stroke mm 8 9 10 10 6
Slide stroke mm 120 130 140 140 160
SPM min-1 50 45 38 38 40
Max. die height mm 300 320 320 320 350
Die height adjustment mm 80 100 100 100 100
Distance between sliding center and frame mm 300 300 380 380 380
Worktable size mm 570×760 580×860 710×1100 720×1200 740×1300
Worktable thickness mm 90 100 120 120 150
Bore size on worktable (Top dia.×depth×bottom dia.) mm Φ200×45×Φ180 Φ200×45×Φ180 Φ260×50×Φ220 Φ260×50×Φ220 Φ300×50×Φ220
Bore size of tool bed (Dia.×F-B×L-R) Casting body mm Φ280×220 ×320 Φ280×220 ×380 Φ320×250×420 Φ470
Steel body 220×250 220×260 260×290
Slide size mm 280×320 280×380 420×560 580×770
Shank hole mm Φ50×80 Φ60×75 Φ60×80 Φ60×80 Φ65×85
Clearance between columns Steel body mm 470 410 630 620 730
Casting body 320 580 580
Motor Power kW 5.5 7.5 7.5 11 15
Outline size (FB×LR×H) mm 1550×1410×2610 1925×1470×2675 1960×1335×2850 2060×1600×3000 2200×1550×3160

JY21G High Speed & High Precision Press

Features of JY21G High Speed & High Precision Press
1. The JY21G high speed & high precision press is designed with D-shaped semi-seal structure for high strength and high rigidity.
2. It employs dry-type pneumatic friction clutch.
3. Air cell type balancing device is adopted for the high speed mechanical press.
4. Compulsive lubricating system
5. Both the PLC and the electric components are purchased from the internationally famous supplies.
6. The high speed & high precision press comes with hydraulic overload protection device.
7. Automatic die height adjustment through the scale
8. The cam will stop intelligently at top dead point for high safety.
Can be used together with decoiler, leveler and auto feeding device to form an automatic production line
Tonnage from 16T to 80T
Punching frequency (stroke times): 500~200 S.P.M

Main Technical Data of JY21G High Speed & High Precision Press

Item JY21G-63 JY21G-80 JY21G-125 JY21G-160 JY21G-200
Nominal force kN 630 800 1250 1600 2000
Nominal stroke mm 1.5 2
Slide stroke mm 30 40
SPM min-1 150-250 90-120
Max. die height mm 300 350 380 400 450
Die height adjustment mm 60
Distance between sliding center to frame mm 300 320 350 380 390
Worktable size mm 580×900 620×1090 680×1220 740×1300 760×1350
Worktable thickness mm 140 160 180 180 200
Worktable hole size mm 100×350 150×400 200×580 200×700 200×750
Sliding block size mm 400×480 500×800 620×980 650×950 680×1000
Shank hole size mm Φ50×80 Φ50×80 Φ60×80 Φ65×90 Φ65×90
Clearance between columns mm 870 910 1200 930 970
Motor power kW 11 15 18.5 22 30
Outline size(FB×LR×H) mm 2050×1300×2700 2500×1600×2950 2620×1650×3200 2330×1870×3240 2560×1900×3320
Net weight kg 10000 11000 16500 18500 19880

JM31/JMD31 Gantry-type High Performance Press

Main Features of JM31/JMD31 Gantry-type High Performance Press
1. The column type frame of the JM31/JMD31 gantry-type high performance press is welded with one-piece steel plate for high rigidity.
2. Dry friction clutch with high performance and big torque. Wet clutch is optional for the product of JM31-160-400 series.
3. The pressing machine is designed with hydraulic overload protection device.
4. Eight-face extended slide guide has high accuracy.
5. Automatic die height adjusting device with digital display.
6. A lifting balance cylinder is available with this gantry-type high performance press.
7. The dual solenoid valve is imported from other countries.
8. In addition to the air ejector, our gantry-type pressing equipment is installed with forced lubricating system.
9. The balance cylinder is manually lubricated.
10. The PLC and electric components are from world famous suppliers.
11. Both the interface and the electro-cam are available. The air cushion, NC feeder, and light curtain protection device are optional.

Main Technical Data of JM31/JMD31 Gantry-type High Performance Press

Item JM31-160/
JMD31-160 		JM31-200/
JMD31-200 		JM31-250/
JMD31-250 		JM31-315/
JMD31-315 		JM31-400 JM31-500 JM31-630
Nominal force kN 1600 2000 2500 3150 4000 5000 6300
Nominal stroke mm 6 6 8 8 10 10 10
Slide stroke mm 160 180 200 200 200 200 250
SPM Fixed min-1 40 35 30 30 25 20 18
Variable* 35-50 30-40 25-35 25-35 20-30 / /
Max. die height mm 350 450 500 550 600 650 700
Die height adjustment mm 110 110 120 120 120 120 120
Subplate (F-B×L-R) mm 740×1050 760×1130 800×1200 850×1250 900×1350 1000×1500 1200×1700
Subplate thickness mm 150 160 170 170 180 190 200
Sliding block area (F-B×L-R) mm 650×800 650×850 700×900 750×950 800×1050 900×1200 1100×1450
Shank hole mm Φ65×90 Φ65×90 Φ70×90 Φ70×90 Φ80×90 Φ80×90 Φ90×100
Distance between columns mm 1150 1200 1320 1370 1550 1700 1900
Side opening (FB×H) (Upper subplate) mm 760×300 800×370 820×430 880×480 920×520 1020×600 1100×650
Distance between upper subplate and floor mm 1020 1030 1050 1050 1050 1060 1050
Main motor power kW 15 18.5 22 30 37 45 75
Cushion (optional) Qty. 　 1 1 1 1 1 1 1
Ejecting force kN 160 160 250 250 250 250 250
Ejecting stroke mm 80 80 80 80 80 80 80
Ejecting area mm Φ350 Φ350 340×540 400×540 400×540 400×540 400×540
Machine size (F-B×L-R×H) mm 2480×1750×
3500 		2570×1810×
3610 		2950×2080×
3850 		3150×2200×
4000 		3430×2400×
2410 		3670×2580×
4600 		4150×2900×
5200
Net weight kg 16500 19500 24000 29000 37000 48000 62500

*Variable SPM is optional.

J21S Deep Throat Eccentric Press

Main Features of J21S Deep Throat Eccentric Press
1. The J21S deep throat eccentric press has deepened throat for enlarged operation area.
2. It has horizontal type crankshaft and rigid rotary-key clutch.
3. Manual die height adjusting device with scale
4. The deep throat eccentric press with letter "A" in the model number is equipped with emergency stopping device to stop slide block at 0-135 degree.
5. Light curtain protection device is optional.

Main Technical Data of J21S Deep Throat Eccentric Press

Item J21S-6.3 J21S-10 J21S-16 J21S-25A
Nominal force kN 63 100 160 250
Nominal stroke mm 2 2 2 2.5
Slide stroke mm 35 60 70 80
SPM min-1 170 145 125 60
Max. die height mm 110 130 170 180
Die height adjustment mm 30 35 45 70
Distance between sliding center and frame mm 700 700 700 700
Dimension of worktable mm 200×310 240×360 320×480 400×600
Thickness of worktable mm 40 50 60 70
Worktable hole size mm Φ60 Φ120×20 ×Φ100 Φ100 Φ120
Bore size of tool bed mm Φ140×110 ×160 Φ130×90 ×180 Φ210×160 ×240 200×200
Dimension of sliding block mm 120×140 150×170 180×200 210×250
Shank hole size mm Φ30×55 Φ30×55 Φ40×60 Φ40×70
Distance between columns mm 162 182 220 350
Motor power kW 0.75 1.1 1.5 2.2
Machine size (F-B×L-R×H) mm 1540×700 ×1525 1620×730 ×1800 1680×840 ×1880 1790×990 ×2288
Item J21S-63A J21S-80A JD21S-100A JD21S-125A
Nominal force kN 630 800 1000 1250
Nominal stroke mm 4 5 6 6
Slide stroke mm 120 130 140 140
SPM min-1 50 45 38 38
Max. die height mm 270 290 320 320
Die height adjustment mm 80 100 100 100
Distance between sliding center to frame mm 450/800 450/800 450/760 450/760
Dimension of worktable mm 480×710 580×860 710×1100 720×1200
Thickness of worktable mm 90 100 120 120
Workable hole size mm Φ200×45 ×Φ180 Φ200×45 ×Φ180 Φ260×50 ×Φ220 Φ260×50 ×Φ220
Bore size of tool bed mm 200×250 220×260 260×290 260×290
Dimension of sliding block mm 280×320 280×380 420×560 420×560
Shank hole size mm Φ50×80 Φ60×75 Φ60×80 Φ60×80
Distance between columns mm 450 450 580 580
Motor power kW 5.5 7.5 7.5 11
Outline size(F-B×L-R×H) mm 2220×1350 ×2600 2220×1380 ×2650 2530×1555 ×2990 2550×1610 ×2990

NOTE: Any other kinds of mechanical presses are also available.

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