Heavy-duty Grade 80 alloy steel master link for 1-leg and 2-leg chain sling assemblies. Certified for overhead lifting, proof tested, red painted finish, available in capacities from 1.6 Ton to 45 Ton.
Grade 80 Master Link is a heavy-duty forged lifting component designed for 1-leg and 2-leg chain sling assemblies used in overhead lifting operations. Manufactured from high tensile Grade 80 alloy steel, this master link provides a strong top connection point between crane hooks, shackles, and lifting sling legs.
Each master link is proof tested, certified, and engineered for industrial lifting environments where reliability and safety are essential. It is ideal for construction sites, factories, warehouses, marine yards, steel plants, and material handling systems.
| WLL (Tonnes) | 1 Leg Chain Ø (mm) | 2 Leg Chain Ø (mm) | Weight (kg) | A (mm) | B (mm) | C (mm) | S x H (mm) |
|---|---|---|---|---|---|---|---|
| 1.6 | 7 | 6 | 0.34 | 110 | 60 | 13 | 7 x 25 |
| 2.12 | 8 | 7 | 0.54 | 110 | 60 | 16 | 7 x 25 |
| 3.15 | 10 | 8 | 0.82 | 135 | 75 | 18 | 8 x 28 |
| 5.3 | 13 | 10 | 1.50 | 160 | 90 | 22 | 11 x 35 |
| 8 | 16 | 13 | 2.30 | 180 | 100 | 26 | 13 x 43 |
| 11.2 | 18 | 16 | 3.95 | 200 | 110 | 32 | 17 x 55 |
| 14 | 20 | 18 | 6.34 | 260 | 140 | 36 | 19 x 60 |
| 17 | 22 | 20 | 8.96 | 300 | 160 | 40 | 20 x 64 |
| 21.2 | 26 | 22 | 12.80 | 340 | 180 | 45 | N/A |
| 31.5 | 32 | 26 | 16.55 | 350 | 190 | 50 | N/A |
| 45 | 36 | 32 | 23.28 | 400 | 200 | 56 | N/A |
| Capacity | 1.6 T, 2.12 T, 3.15 T, 5.3 T, 8 T, 11.2 T, 14 T, 17 T, 21.2 T, 31.5 T, 45 T |
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