The high-strength chain sling, known as a construction chain octopus, is a device manufactured to carry weight in large volumes. It has a direct chain safety hook and a 10 mm 4-arm branch. It offers high-level security.
Characteristics of the 10 mm 4-branch chain octopus with direct safety hook to the chain
Great resistance.
Supports weights of up to 6,700 kg.
Direct safety hook to chain.
It offers superior security and resistance.
Durability.
Its elaboration, with elements of the highest quality, gives it exceptional durability.
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| NOMINAL DIMENSION | SLINGS 1 BRANCH | 2 BRANCH SLINGS | SLINGS 3 AND 4 BRANCHES | ||||
| β<45° | 45°<β<60° | β<45° | 45°<β<60° | ||||
| Angle between opposite branches not applicable to 3 branches, α | α<90° | 90º<α<120° | α<90° | 90o<α<120° | |||
| Nominal dimension | MAXIMUM USE LOAD - CMU [kg]EN 818-4, safety coefficient 4:1 | ||||||
| mm | Grade | inch | Balanced loaded steel cable slings* | ||||
| 6 | 80 | 7/32" | 1,120 | 1,600 | 1,120 | 2,360 | 1,700 |
| 7 | 80 | 9/32" | 1,500 | 2,120 | 1,500 | 3,150 | 2,240 |
| 8 | 80 | 5/16" | 2,000 | 2,800 | 2,000 | 4,250 | 3,000 |
| 8 | 100 | 5/16" | 2,500 | 3,500 | 2,500 | 5,250 | 3,800 |
| 10 | 80 | 3/8" | 3,150 | 4,250 | 3,150 | 6,700 | 4,750 |
| 10 | 100 | 3/8" | 4,000 | 5,600 | 4,000 | 8,400 | 6,000 |
| 13 | 80 | 1/2" | 5,300 | 7,500 | 5,300 | 11,200 | 8,000 |
| 13 | 100 | 1/2" | 6,700 | 9,400 | 6,700 | 14,000 | 10,000 |
| 16 | 80 | 5/8" | 8,000 | 11,200 | 8,000 | 17,000 | 11,800 |
| 16 | 100 | 5/8" | 10,000 | 14,000 | 10,000 | 21,000 | 15,000 |
| 19 | 80 | 3/4 | 11,200 | 16,000 | 11,200 | 23,600 | 17,000 |
| 22 | 80 | 7/8 | 15,000 | 21,200 | 15,000 | 31,500 | 22,400 |
| 26 | 80 | 1 | 21,200 | 30,000 | 21,200 | 45,000 | 31,500 |
| 32 | 80 | 1 1/4 | 31,500 | 45,000 | 31,500 | 67,000 | 47,500 |
*For slings loaded unbalanced, the following CMU should be taken: · 2-leg slings, calculate the CMU as if it were
of 1-leg slings. · Slings with 3 and 4 legs, calculate the CMU as if it were slings with 2 legs.
USE
1. Do not lift with a twisted chain. 2. Shorten chains only with shortening hooks. Knots should be avoided. 3. When handling loads with edges, sharp points or cutting edges, the chains must be protected with appropriate padding or padding. 4. Hooks should not grab loads with their ends, but with the inside. 5. Hooks not used during lifting must be attached to the main ring. 6. Make sure that the ring can move freely on the crane hook. 7. Replace damaged accessories as soon as they are detected. 8. Do not overload the chains, check that the angle inclination is respected and, if in doubt, always choose a larger chain.
Includes approval plate indicating the workloads. Available CE quality certificate


