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Presses- H Frame Press
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JM31/JMD31 Series Gantry Type Single Point Press With High Performance
Features:-
- Steel plate welded framework structure machine body with four masts to ensure the high strength of the machine body
- Imported dry-type friction clutch, and wet-type clutch optional for JM31-160-400
- Hydraulic overload protection device, imported pneumatic pump, imported sealing ring
- Steel plate welded slide block
- Four-corner eight-side precision long guideway
- Electrical die adjustment, digital display
- Raising-up balance cylinder, imported sealing ring
- Duplex electromagnetic valves imported from Japan
- Tow interlink pieces for air source imported from abroad
- PLC of international brand name
- Buttons, indicators, AC contractors, air switches and other control devices imported from abroad
- Imported electronic camshaft, intelligent top dead center stop function
- Imported transducer of international brand is optional, which can realize number of stroke adjustable
- Series JMD31 equipped with link structure, making it more fitted to superficial stretch process
| Description |
Type |
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 |
| Stroke under nominal force |
mm |
6 |
6 |
8 |
8 |
10 |
10 |
10 |
| Slide block stroke |
mm |
160 |
180 |
200 |
200 |
200 |
200 |
250 |
| Number of stroke |
Fixed |
min-1 |
40 |
35 |
30 |
30 |
25 |
20 |
18 |
Variable
(optional) |
35~50 |
30~40 |
25~35 |
25~35 |
25~30 |
/ |
/ |
| Max die set height |
mm |
350 |
450 |
500 |
550 |
600 |
650 |
700 |
| Die set height adjustment |
mm |
110 |
110 |
120 |
120 |
120 |
120 |
120 |
| Worktable dimensions(F · B x L · R) |
mm |
740X1050 |
760X1130 |
800X1250 |
850X1250 |
900X1350 |
1000X1500 |
1200X1700 |
| Thickness of bolster |
mm |
150 |
160 |
170 |
170 |
180 |
190 |
200 |
| Dimensions of slide block bottom surface(F · B x L · R) |
mm |
650X800 |
650X850 |
700X900 |
750X950 |
800X1050 |
900X1200 |
1100X1450 |
Size of the handle hole
(Diameter x Depth) |
mm |
Ф65x90 |
Ф65x90 |
Ф70x90 |
Ф70x90 |
Ф80x90 |
Ф80x90 |
Ф90x100 |
Distance between
Columns of body |
mm |
1150 |
1200 |
1320 |
1370 |
1550 |
1700 |
1900 |
| Dimension of slide hole(F · B x H) |
mm |
760x300 |
800x370 |
820x430 |
880x480 |
920x520 |
1020x60 |
1100x650 |
| Main motor Capacity |
kW |
15 |
18.5 |
22 |
30 |
37 |
45 |
75 |
Cushion
(Optional) |
Number |
|
1 |
1 |
1 |
1 |
1 |
1 |
1 |
| Knock out force |
kN |
160 |
160 |
250 |
250 |
250 |
250 |
250 |
| Knock out stroke |
mm |
80 |
80 |
80 |
80 |
80 |
80 |
80 |
| Knock out Area |
mm |
Ф350 |
Ф350 |
340x540 |
400x540 |
400x540 |
400x540 |
400x540 |
| Outline dimension(F · B x L · R x H) |
mm |
2480x1750
X3500 |
2570x1810
x3610 |
2950x2080
x3850 |
3150x2200
x4000 |
3430x2400
x4210 |
3670x2580
x4600 |
4150x2900
x5200 |
| Net weight |
kg |
20000 |
24000 |
31000 |
36000 |
42000 |
52000 |
64000 |
 Also Available JMD31 series presses equipped with Link Motion.
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