G80 Eye Self-locking Hook
The G80 Eye Self-Locking Hook is a high-performance lifting component designed for use with EN818-2 Grade 80 chains. Forged from super alloy steel and precisely quenched and tempered, it offers exceptional strength, toughness, and fatigue resistance under demanding working conditions.
Overview
Item: SLR336 G80 eye self-locking hook
Key Features & Testing:
Self-Locking Mechanism: The positive lock latch automatically closes when the hook is loaded, significantly reducing the risk of accidental opening and enhancing operational safety.
Rigorous Quality Testing (per batch/individual):
Individual proof test at 2.5 times the Working Load Limit (WLL).
Fatigue test at 1.5 times WLL for 20,000 cycles (sampled).
Breakage test performed on each batch (sampled).
100% magnaflux crack detection – every hook is inspected for surface and subsurface defects.
Material & Heat Treatment: Forged super alloy steel, quenched and tempered for optimal hardness and ductility.
Surface Finish: Powder coated for excellent corrosion resistance, especially suited for marine and outdoor environments.
Compatibility: Fully compatible with EN818-2 Grade 80 chain systems.
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| ITEM NO. | WEIGHT (kg) | WLL (T) | B.L (T) | B±1.5 | D±1.5 | K±2 | H±1 | L±3 | Φ±2 |
| 6 | 0.45 | 1.12 | 4.48 | 28 | 22 | 110.5 | 20 | 141 | 34 |
| 7/8 | 0.78 | 2 | 8 | 35 | 25 | 136 | 24 | 172 | 46 |
| 10 | 1.35 | 3.15 | 12.6 | 45 | 32 | 169 | 28 | 210 | 58 |
| 13 | 2.8 | 5.3 | 21.2 | 54 | 40 | 208 | 41 | 265 | 69 |
| 16 | 5.4 | 8 | 32 | 60.5 | 50 | 254.5 | 50 | 325 | 86 |
| 18/20 | 8.47 | 12.5 | 50 | 74.5 | 61 | 290 | 62 | 378 | 92 |
| 22 | 11.35 | 15 | 60 | 80 | 72 | 320 | 65 | 416 | 98 |
| 26 | 17.85 | 21.2 | 84.8 | 99 | 80 | 362 | 74 | 472 | 110 |
| 32 | 40.7 | 31.5 | 126 | 146 | 105 | 471.5 | 96 | 612.5 | 166 |
