FREEBEAR CORPORATION
Freebear Corporation AFU 3843D Series Pneumatically Actuated Freebear Unit
Manufacturer: Freebear Corporation Ltd.
Model : AFU-3843D series (Pneumatically Actuated freebear unit)
Features
- By supplying compressed air, the freebears built in individual pistons rise simultaneously.
- By processing a square groove on the machine bed at the time of mounting, it is possible to convey and position jigs, molds and workpieces. (Lowered by means of mold weight or forced exhaust）
Connection dimension diagram
Calculation formula of full length A＝25＋（Sum of L1）＋（Number of connections)
(Unit : mm)
| Model | Body size（mm） | Weight | Operating air pressure | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | L1 | L2 | P | kg | 0.3MPa | 0.4MPa | 0.5MPa | 0.6MPa | |||||
| Load capacity | |||||||||||||
| kN | kgf | kN | kgf | kN | kgf | kN | kgf | ||||||
| AFU-3843D-1 | 90 | 64 | 65 | – | 0.9 | 0.20 | 19.9 | 0.24 | 24.5 | 0.31 | 31.6 | 0.39 | 39.8 |
| AFU-3843D-2 | 140 | 114 | 115 | 50 | 1.5 | 0.39 | 39.8 | 0.48 | 48.9 | 0.62 | 63.2 | 0.78 | 79.5 |
| AFU-3843D-3 | 190 | 164 | 165 | 2×P50=100 | 2.0 | 0.59 | 59.7 | 0.72 | 73.4 | 0.93 | 94.8 | 1.17 | 119.3 |
| AFU-3843D-4 | 240 | 214 | 215 | 3×P50=150 | 2.6 | 0.78 | 79.6 | 0.96 | 97.9 | 1.24 | 126.4 | 1.56 | 159.1 |
| AFU-3843D-5 | 290 | 264 | 265 | 4×P50=200 | 3.2 | 0.98 | 99.4 | 1.20 | 122.4 | 1.55 | 158.1 | 1.95 | 198.8 |
| AFU-3843D-6 | 340 | 314 | 315 | 5×P50=250 | 3.7 | 1.17 | 119.3 | 1.44 | 146.8 | 1.86 | 189.7 | 2.34 | 238.6 |
| AFU-3843D-7 | 390 | 364 | 365 | 6×P50=300 | 4.3 | 1.37 | 139.2 | 1.68 | 171.3 | 2.17 | 221.3 | 2.73 | 278.4 |
| AFU-3843D-8 | 440 | 414 | 415 | 7×P50=350 | 4.9 | 1.56 | 159.1 | 1.92 | 195.8 | 2.48 | 252.9 | 3.12 | 318.2 |
| AFU-3843D-9 | 490 | 464 | 465 | 8×P50=400 | 5.4 | 1.76 | 179.0 | 2.16 | 220.3 | 2.79 | 284.5 | 3.51 | 357.9 |
| AFU-3843D-10 | 540 | 514 | 515 | 9×P50=450 | 6.0 | 1.95 | 198.9 | 2.40 | 244.7 | 3.10 | 316.1 | 3.90 | 397.7 |
| One freebear | 0.20 | 19.9 | 0.23 | 24.5 | 0.31 | 31.6 | 0.39 | 39.8 | |||||
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