WELCOME TO NAN JING JSC TRADING CO., LTD.
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Steel-welded frame,high rigidyty and less deformation,ensuring the capactity for bearing heavy load.
Adjustable stroke of slide in 8 years,to meet the punch processing for various dies.
Eight-side long rectangle guides of the slide in high moving precision and high accuracy,extending the service life of the die.
Pneumatic combination dry-friction clutch,low noise,and long service life,to ensure reliable safety and flexible action.
Automatic oil lubrcation system,to ensure smooth operation.
Hydraulic overload protection device achieving high sensitivity in effectively protecting against overload,to ensure convenient and reliable operation.
Automatic adjustment of the die set height marked by convenient operation(except25T).
PLC electrical control system allows various auto-equipment reprogrammed according to different requirements and perform various functions,to ensure high reliability and high adaptability.
Emergent stop.inching,single and continuous movement.
| Quantity: | |
|---|---|
· Photoelectric protector,feeder,air cushion and other optional accessories are available for the power press subject to the user’s demands.
| Model No. | Unit | JL21-16 | JL21-25A | JL21-45A | JL21-63A | JL21-80A | JL21-100A | |
| nominal pressure | Kn | 160 | 250 | 450 | 630 | 800 | 1000 | |
| nominal pressure stroke | mm | 3 | 3 | 4 | 4 | 4 | 5 | |
| stroke of slide | mm | 8.3-80 | 10.5-100 | 11.5-110 | 12.5-120 | 12.5-120 | 15-140 | |
| strokes | S.P.M | 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 | |
| depth of throat | mm | 170 | 185 | 235 | 260 | 260 | 320 | |
| distance between uprights | mm | 360 | 440 | 510 | 570 | 570 | 570 | |
| bottom size of slide(L-R/F-B) | mm | 400/240 | 460/270 | 500/300 | 600/350 | 600/350 | 700/400 | |
| hole for punch shank(diameter/depth) | mm | φ30/50 | φ40/60 | φ50/60 | φ50/60 | φ50/60 | φ60/80 | |
| size of table(L-R/F-B/thickness) | mm | 600/320 /60 | 700/350 /70 | 800/450 /80 | 850/500 /90 | 900/500 /90 | 1000/630 /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 dimensions(L-R/F-B/height) | mm | 900/1325 /2200 | 1000/1440 /2450 | 1070/1790 /2600 | 1190/1850 /2950 | 1190/1850 /2950 | 1300/2010 /3080 | |
| G.W. | Kg | 2500 | 3000 | 4200 | 6200 | 6400 | 9200 | |
| Model No. | Unit | JL21-125 | JL21-160A | JL21-200 | JL21-250 | JL21-315 | JL21-400 | |
| nominal pressure | Kn | 1250 | 1600 | 2000 | 2500 | 3150 | 4000 | |
| nominal pressure stroke | mm | 5 | 6 | 7 | 8 | 8 | 8 | |
| stroke of slide | mm | 18.6-150 | 16.5-160 | 18.7-180 | 21-220 | 250 | 250 | |
| strokes | 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 | |
| depth of throat | mm | 320 | 330 | 410 | 410 | 480 | 480 | |
| distance between uprights | mm | 600 | 690 | 820 | 820 | 1050 | 1050 | |
| bottom size of slide(L-R/F-B) | mm | 700/400 | 760/450 | 900/570 | 950/620 | 1300/720 | 1300/720 | |
| hole for punch shank(diameter/depth) | mm | φ60/80 | φ70/80 | φ70/80 | φ70/100 | φ70/100 | φ70/100 | |
| size of table(L-R/F-B/thickness) | mm | 1100/630 /150 | 1200/650 /180 | 1350/800 /200 | 1400/800 /200 | 1700/940 /200 | 1850/940 /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 dimensions(L-R/F-B/height) | mm | 1300/2150 /3150 | 1410/2280 /3550 | 1580/2680 /3980 | 1630/2810 /4300 | 1780/3260 /4250 | 1810/3400 /4300 | |
| G.W. | Kg | 10500 | 14300 | 21000 | 25000 | 33000 | 39000 | |
