G80 Chain Sling
For demanding lifting applications across heavy industry, the G80 Chain Sling stands as a reliable and robust solution. Engineered for maximum safety and durability, this sling is the go-to choice for professionals handling heavy loads in manufacturing, construction, automotive, and shipping sectors. As a premium Lifting Chain Sling, it is constructed from materials specifically chosen to withstand immense stress, abrasion, and harsh environmental conditions. Its core strength lies in its composition as a High-strength Alloy Steel Chain Sling, utilizing a special alloy steel that provides an exceptional strength-to-weight ratio. This specific grade of Alloy Steel Chain Sling is heat-treated to achieve a Grade 80 (G80) classification, ensuring consistent performance and superior load-bearing capacity compared to standard chain.
The G80 Chain Sling is designed with precision and safety as the foremost priorities. Each component, from the high-tensile alloy steel chain links to the durable master links, hooks, and fittings, undergoes rigorous quality control and proof testing. This meticulous process guarantees that every G80 Chain Sling meets or exceeds international safety standards for overhead lifting. Its versatility is a key advantage, available in various configurations such as single-leg, double-leg, triple-leg, and quad-leg assemblies, with adjustable options to suit specific lifting points and load geometries. The chain's design allows for excellent flexibility and ease of handling, making it suitable for a wide range of lifting, pulling, and tie-down applications where security is non-negotiable.
Key Specifications & Features:
- Material: High-Tensile Alloy Steel, Grade 80 (G80)
- Safety Factor: 4:1 Minimum Design Factor
- Finish:
- Temperature Range: Suitable for use from -40°C to 200°C (-40°F to 400°F)
- Compliance: Meets or exceeds ASME B30.9, OSHA, and other relevant standards
- Identification: Clearly marked with Working Load Limit (WLL), grade, and manufacturer traceability
Working Load Limit (WLL) Chart
| Chain Size (inch) | Single Leg (lbs) | Double Leg (lbs) | Triple/Quad Leg (lbs) | Vertical Hitch WLL (lbs) |
|---|---|---|---|---|
| 1/4" | 3,250 | 5,200 | 7,800 | 6,500 |
| 3/8" | 7,100 | 11,400 | 17,100 | 14,250 |
| 1/2" | 13,000 | 20,800 | 31,200 | 26,000 |
| 5/8" | 20,000 | 32,000 | 48,000 | 40,000 |
| 3/4" | 28,500 | 45,600 | 68,400 | 57,000 |
Note: Working Load Limits are based on a vertical lift. WLL decreases based on sling angle. Always consult load angle factors and use appropriate rigging practices.
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