FREEBEAR CORPORATION
Freebear Corporation AFU 2743W Series Pneumatically Actuated Freebear Unit
Manufacturer: Freebear Corporation Ltd.
Model : AFU-2743W series (Pneumatically Actuated freebear unit)
Features
- Suitable for hydraulic roller grooves of press machines!
- Replacement and mounting is possible without additional bolster machining! (Lowered by means of mold weight or forced exhaust)
The dimensions can be customized according to the groove dimensions of your press machine.
For examples:
- Stroke 4mm → Stroke 3mm
- Fixing bolt M6 → Fixing bolt M5
- Body height when lowered 43 → Body height when lowered 42
- Size L 600L → Size L 630L
(Unit : mm)
| Model | Body size（mm） | Weight | Operating air pressure | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | L2 | P※Evenly distributed | kg | 0.3MPa | 0.4MPa | 0.5MPa | 0.6MPa | |||||
| Load capacity | ||||||||||||
| kN | kgf | kN | kgf | kN | kgf | kN | kgf | |||||
| AFU-2743W-6-200 | 200 | 184 | 5×P＝140 | 1.6 | 1.15 | 117.0 | 1.52 | 156.0 | 1.94 | 198.0 | 2.29 | 234.0 |
| AFU-2743W-9-300 | 300 | 284 | 8×P＝240 | 2.4 | 1.72 | 175.5 | 2.29 | 234.0 | 2.91 | 297.0 | 3.44 | 351.0 |
| AFU-2743W-13-400 | 400 | 384 | 12×P＝340 | 3.1 | 2.49 | 253.5 | 3.31 | 338.0 | 4.20 | 429.0 | 4.97 | 507.0 |
| AFU-2743W-16-500 | 500 | 484 | 15×P＝440 | 3.9 | 3.06 | 312.0 | 4.07 | 416.0 | 5.17 | 528.0 | 6.11 | 624.0 |
| AFU-2743W-19-600 | 600 | 584 | 18×P＝540 | 4.7 | 3.63 | 370.5 | 4.84 | 494.0 | 6.14 | 627.0 | 7.26 | 741.0 |
| AFU-2743W-23-700 | 700 | 684 | 22×P＝640 | 5.4 | 4.40 | 448.5 | 5.86 | 598.0 | 7.44 | 759.0 | 8.79 | 897.0 |
| AFU-2743W-26-800 | 800 | 784 | 25×P＝740 | 6.2 | 4.97 | 507.0 | 6.62 | 676.0 | 8.41 | 858.0 | 9.94 | 1014.0 |
| AFU-2743W-29-900 | 900 | 884 | 28×P＝840 | 7.0 | 5.55 | 565.5 | 7.39 | 754.0 | 9.38 | 957.0 | 11.09 | 1131.0 |
| One freebear | 0.19 | 19.5 | 0.25 | 26.0 | 0.32 | 33.0 | 0.38 | 39.0 | ||||
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