Square groove insertion type freebear unit AFU-2743W Series
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
e.g.) 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 | Data Download （DXF/PDF） | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | DXFPDF |
| 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 | DXFPDF |
| 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 | DXFPDF |
| 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 | DXFPDF |
| 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 | DXFPDF |
| 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 | DXFPDF |
| 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 | DXFPDF |
| 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 | DXFPDF |
| One freebear | 0.19 | 19.5 | 0.25 | 26.0 | 0.32 | 33.0 | 0.38 | 39.0 | |||||