Description
Our Double Leg Grade 80 (G80) Alloy Steel Chain Slings are designed for professional heavy-duty lifting applications where balance and stability are critical. Manufactured from high-tenacity alloy steel and fully compliant with EN 818-4 standards, these slings provide a robust solution for overhead lifting, construction, and industrial engineering.
Every assembly is custom-built to your requirements, including adjustable reach and a choice of specialized terminal fittings to suit your specific lift.
Key Features:
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Heavy-Duty G80 Steel: Constructed from Grade 80 alloy steel for a superior strength-to-weight ratio and long-term durability.
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Fully Certified: Supplied with a mandatory metal ID tag featuring a unique serial number, Working Load Limit (WLL), and date of manufacture.
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Custom Configurations: Available in chain diameters from 7mm to 16mm and lengths up to 10 Metres.
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Optional Shorteners: Choose to include integrated shortening clutches to allow for precise adjustment of leg lengths—ideal for unbalanced loads.
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Safety Factor: 4:1 safety ratio in accordance with international lifting standards.
Working Load Limits (WLL)
The capacities below represent the maximum load for a 2-leg configuration at standard lifting angles.
| Chain Diameter (mm) | 0° – 45° (Factor 1.4) | 45° – 60° (Factor 1.0) |
| 7mm | 2.12 Tonnes | 1.50 Tonnes |
| 8mm | 2.80 Tonnes | 2.00 Tonnes |
| 10mm | 4.25 Tonnes | 3.15 Tonnes |
| 13mm | 7.50 Tonnes | 5.30 Tonnes |
| 16mm | 11.20 Tonnes | 8.00 Tonnes |
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Chain Diam. / mm
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Working Load Limit / Tonnes
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| Configuration: | Straight Lift | 2 Leg Sling | 3 Leg Sling | 4 Leg Sling | |||
| Angle to Vertical: | 0° | a = 0° to 45° | a = 45° to 60° | a = 0° to 45° | a = 45° to 60° | a = 0° to 45° | |
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Factor:
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1.0
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1.4
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1.0
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2.1
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1.5
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2.1
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1.5
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| 7 | 1.50 | 2.12 | 1.50 | 3.15 | 2.24 | 3.15 | 2.24 |
| 8 | 2.00 | 2.80 | 2.00 | 4.25 | 3.00 | 4.25 | 3.00 |
| 10 | 3.15 | 4.25 | 3.15 | 6.70 | 4.75 | 6.70 | 4.75 |
| 13 | 5.30 | 7.50 | 5.30 | 11.20 | 8.00 | 11.20 | 8.00 |
| 16 | 8.00 | 11.20 | 8.00 | 17.00 | 11.80 | 17.00 | 11.80 |
| 20 | 12.50 | 17.50 | 12.50 | 26.50 | 19.00 | 26.50 | 19.00 |
| 22 | 15.00 | 21.20 | 15.00 | 31.50 | 22.40 | 31.50 | 22.40 |
| 26 | 21.20 | 30.00 | 21.20 | 45.00 | 31.50 | 45.00 | 31.50 |
| 32 | 31.50 | 45.00 | 31.50 | 67.00 | 47.50 | 67.00 | 47.50 |
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