Mechanical Press
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JZD21 Series
Open Back Multi-Link Press with Fixed Bed

Main Features
- Equipped with multi pitmen framework, suitable for flat stretching.
- Welded body with steel plate and high intensity.
- Combined wet multi discs friction clutch and brake.
- Cluster gear adopts the flooding oil lubrication.
- Six-face rectangle lengthen guide.
- Equipped with hydraulic overload protecting device.
- Adopts 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 with international brand.
- Buttons, indicators, AC contactors, air circuit breakers and other controlling devices are imported from international brand.
- Equipped with optional air cushion device, photoelectric protector, wich can used to work with various automatic equipments.
Specifications
| Model | JZD 21-110 | JZD 21-125 | JZD 21-160 | JZD 21-200 | |||
| Nominal force | kN | 1100 | 1250 | 1600 | 2000 | ||
| Stroke under nominal force | mm | 6 | 6 | 6 | 6 | ||
| Slide block stroke | mm | 180 | 180 | 200 | 200 | ||
| Number of stroke | Fixed | min-1 | 50 | 50 | 40 | 35 | |
| Variable | 45-55 | 45-55 | 35-50 | 30-40 | |||
| Max die set height | mm | 360 | 360 | 400 | 450 | ||
| Die set height adjustment | mm | 80 | 80 | 110 | 110 | ||
| Distance from slide block centre to the frame | mm | 350 | 370 | 380 | 390 | ||
| Worktable dimensions (F・B×L・R) | mm | 680 1180 |
730 1300 |
740 1300 |
760 1400 |
||
| Thickness of bolster | mm | 120 | 120 | 150 | 160 | ||
| Dimensions of worktable | mm | 400 200 |
400 200 |
φ300 50 φ260 |
φ300 50 φ260 |
||
| Dimensions of sideblock botton surface (F・B×L・R) | mm | 500 625 |
540 725 |
580 770 |
600 800 |
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| Size of the handle hole (Diameter×Depth) | mm | φ50 70 |
φ50 70 |
φ65 85 |
φ65 90 |
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| Distance between columns of body | mm | 850 | 850 | 850 | 870 | ||
| Motor | Type | YCT225-4A | YCT225-4A | YCT225-4B | YCT250-4A | ||
| Power | KW | 11 | 11 | 15 | 18.5 | ||
| Outline dimension (F・B×L・R×H) | mm | 2300 1600 3150 |
2450 1600 3200 |
2280 1540 3240 |
2500 1580 3320 |
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| Total weight | Kg | About13000 | About13500 | About16500 | About17500 | ||
Products to buy
If you want to buy our products, the following two kinds of ways you can easily establish contact with us.
- Call Sales Hotline: +86-0514-87848251 87848253;
- You can also fill out an online consultation form and tell us some of your information, we understand that you are the more able to provide you with a more thoughtful service.