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GripTec GTB minimum bending dimensions
GripTec GTB minimum bending dimensions
GripTec GTB screw connections are supplied bent on request. Minimum dimension x of the sleeve shank (for GTB-A or GTB-M) depending on the mandrel diameter in accordance with DIN 1045-1.
| Construction steel | Sleeve | min b | Minimium bending dimensions min x bei dbr = *) | |||
|---|---|---|---|---|---|---|
| diameter ds | length m mm | ≥2 ds cm | 4ds bzw. 7ds cm | 10ds cm | 15ds cm | 20ds cm |
| 12 | 68.5 | 2.4 | 13.0 | 16.5 | 19.5 | 22.5 |
| 14 | 69.0 | 2.8 | 13.9 | 18.0 | 22.0 | 25.0 |
| 16 | 70.0 | 3.2 | 15.0 | 20.0 | 24.0 | 28.0 |
| 20 | 80.0 | 4.0 | 21.0 | 24.0 | 29.0 | 34.0 |
| 25 | 92.0 | 5.0 | 25.5 | 29.0 | 35.5 | 41.5 |
| 28 | 101.0 | 5.6 | 28.5 | 32.5 | 39.5 | 46.5 |
| 32 | 115.0 | 6.4 | 32.5 | 37.5 | 45.5 | 53.5 |
| 40 | 155.0 | 8.0 | 41.5 | 47.5 | 57.5 | 67.5 |
*)Mandrel diameter dbr in accordance with DIN 1045-1. Values comply with the approval. Work sizes must be determined in accordance with the required bend.
