WELCOME TO NAN JING JSC TRADING CO., LTD.
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Welded Steel plate framework with high intensity of machine body.
Double crankshaft pitmen totally eliminating side forces by reverse rotation.
Combined wet multi discs friction clutch and brake, dry type friction clutch and brake is optional.
Equipped with hydraulic overload protecting device.
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· Eight-side lengthened guide with high precision.
· Electric shut height adjustment with digital display.
· Equipped with lifting balance cylinder.
· Duplex valves imported from Japan.
· Electric compelling grease lubrication system.
· Controlled by PLC of international brand.
· Buttons, indicators, AC contactors, air circuit breakers and other controlling devices are used international brand.
· Electronic cam device with intelligent top dead center stop function and several safety function.
· Optional air cushion device, NC feeding machine, light curtain and inverter of international brand to fulfill stroke adjustment.
· JMD36 series equipped with multi pitmen framework, suitable for flat stretching.
JM36-250
| Model No. | Unit | JM36-110 JMD36-110 | JM36-160 JMD36-160 | JM36-200 JMD36-200 | JM36-250 JMD36-250 | JM36-315 JMD36-315 | JM36-400 | JM36-500 | |
| nominal force | Kn | 1100 | 1600 | 2000 | 2500 | 3150 | 4000 | 5000 | |
| stroke under nominal force | mm | 5 | 6 | 7 | 8 | 8 | 10 | 10 | |
| slide block stroke | mm | 180 | 200 | 250 | 280 | 280 | 280 | 280 | |
| number of stroke | fixed | min-1 | 50 | 45 | 35 | 30 | 25 | 20 | 18 |
| variable(optional) | min-1 | 35-65 | 30-55 | 25-45 | 20-35 | 20-30 | 18-25 | 15-20 | |
| max die set height | mm | 400 | 450 | 500 | 550 | 600 | 650 | 700 | |
| die set height adjustment | mm | 90 | 100 | 110 | 120 | 120 | 120 | 120 | |
| worktable dimensions(F.B×L.R) | mm | 680×1650 | 760×1850 | 840×2200 | 920×2300 | 1000×2400 | 1100×2500 | 1200×2900 | |
| thickness of bolster | mm | 130 | 150 | 170 | 180 | 190 | 200 | 210 | |
| dimensions of slide block bottom surface(F.B×L.R) | mm | 580×1360 | 660×1580 | 740×1850 | 820×2000 | 900×2100 | 1000×2200 | 1100×2600 | |
| size of the handle hole(diameter×depth) | mm | 3-φ60×70 | 3-φ60×75 | 3-φ60×90 | 3-φ60×90 | 3-φ70×95 | 3-φ70×95 | 3-φ80×100 | |
| distance between columns and body | mm | 1750 | 1970 | 2300 | 2500 | 2600 | 2700 | 3100 | |
| dimension of side hole(F.B×H)(calculation from surface of worktable) | mm | 650×350 | 700×380 | 800×420 | 860×470 | 900×500 | 1020×550 | 1040×600 | |
| distance between upper surface of bolster and ground | mm | 950 | 970 | 1000 | 1100 | 1120 | 1120 | 1150 | |
| main motor power | Kw | 15 | 18.5 | 22 | 30 | 37 | 45 | 55 | |
cushion (optional) | number | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| knock out force | Kn | 55 | 80 | 100 | 125 | 125 | 125 | 125 | |
| knock out stroke | mm | 70 | 80 | 90 | 100 | 100 | 100 | 100 | |
| knock out area | mm | 370×520 | 420×620 | 470×720 | 520×820 | 520×820 | 520×820 | 520×820 | |
| outline dimension(F.B×L.R×H) | mm | 2250×2370 ×3500 | 2480×2590 ×3610 | 2680×3120 ×3930 | 2880×3370 ×4280 | 3220×3520 ×4580 | 3310×3640 ×4580 | 3880×4080 ×4750 | |
| G.W. | Kg | 21000 | 26000 | 33000 | 42000 | 49000 | 55000 | 68000 | |
