CARACTÉRISTIQUES MÉCANIQUES
| Traverses | Cas de charge | Charges de travail + surcharge daN V | Charges de travail + surcharge daN L | Charges de travail + surcharge daN F |
|---|---|---|---|---|
| BC 1 – N | A | 200 | – | 667 |
| BC 1 – N | B | 200 | 667 | – |
| BC 2 – N | A | 300 | – | 1500 |
| BC 2 – N | B | 300 | 1500 | – |
| BC 3 – N | A | 450 | – | 1500 |
| BC 3 – N | B | 450 | 1500 | – |
DIMENSIONS
| Traverses | « a » minimum | d | Poids (Kg) |
|---|---|---|---|
| BC 1-15 – N | 600 | 1500 | 197 |
| BC 2-15 – N | 600 | 1500 | 256 |
| BC 2-20 – N | 750 | 2000 | 242 |
| BC 3-20 – N | 750 | 2000 | 281 |