JM31/JMD31series gantry type single point press machines with high performance
Categories Pneumatic press Machine, Press Machine
DESCRIPTION
JM31/JMD31series gantry type single point press with high performance
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◆ Welded Steel plate framework with high intensity of machine body.
◆ Dry type friction clutch and brake,wet friction clutch and brake are optional for JM31-160~400 type.
◆ Equipped with hydraulic overload protecting device.
◆ Eight-side lengthened guide with high precision.
◆ Adopts electric shut height adjustment with digital display.
◆ Equipped with lifting balance cylinder.
◆ Duplex valves imported.
◆ Electric compelling grease lubrication system.
◆ Balancing cylinder adopts manual lubrication system.
◆ One set of blowing device.
◆ Controlled by PLC with international brand.
◆ Buttons, indicators, AC contactors, air circuit breakers and other controlling devices are imported from 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 with international brand to fulfill stroke adjustment.
◆ JMD31 series equipped with multi pitmen framework, suitable for flat stretching.
It is mainly for the high accuracy automatic punching line with progressiv die.
JM31-160 JMD31-160 |
JM31-200 JMD31-200 |
JM31-250 JMD31-250 |
JM31-315 JMD31-315 |
JM31-400 |
JM31-500 |
JM31-630 |
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Capacity |
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 |
||
Bolster (FB×LR) |
mm |
740×1050 |
760×1130 |
800×1200 |
850×1250 |
900×1350 |
1000×1500 |
1200×1700 |
||
Bolster Thickness |
mm |
150 |
160 |
170 |
170 |
180 |
190 |
200 |
||
Slide Area (FB×LR) |
mm |
650×800 |
650×850 |
700×900 |
750×950 |
1050 |
900×1200 |
1100×1450 |
||
Shank Hole (Dia.×Dpth) |
mm |
φ65×90 |
φ65×90 |
φ70×90 |
φ70×90 |
φ80×90 |
φ80×90 |
φ90×100 |
||
Between Columns |
mm |
1150 |
1200 |
1320 |
1370 |
1550 |
1700 |
1900 |
||
Side Opening (FB×H) (Up Bolster) |
mm |
760×300 |
800×370 |
820×430 |
880×480 |
920×520 |
1020×600 |
1100×650 |
||
Between Up Bolster & Floor |
mm |
1020 |
1030 |
1050 |
1050 |
1050 |
1060 |
1050 |
||
Main Motor Power |
kW |
15 |
18.5 |
22 |
30 |
37 |
45 |
75 |
||
Cushion (Option) |
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 |
||
Outline Size (FB×LR×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 |
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