Chain Sling
A Chain Sling is a heavy-duty lifting assembly made from high-strength alloy steel chains, designed for safely hoisting and moving loads in rigging, construction, manufacturing, and offshore operations. Known for their durability, flexibility, and resistance to impact, abrasion, and high temperatures, chain slings are ideal for harsh lifting environments. They are available in single-leg to four-leg configurations, with various hooks and connectors.
Specifications
Chain Grade
Grade 80 (G80) – Standard for lifting
Grade 100 (G100) – Higher strength, lighter weight
Grade 120 (G120) – Premium performance (optional in some regions)
Chain Size Range
6 mm to 32 mm diameter (common), Custom sizes available for larger capacities
Working Load Limit (WLL)
Depends on chain grade, diameter, and configuration
Example (single leg, G80):
13 mm chain – WLL ~5.3 tons
20 mm chain – WLL ~12.5 tons
Sling Configurations
Single leg (1-leg)
Double leg (2-leg)
Triple leg (3-leg)
Quad leg (4-leg)
Adjustable or endless chain slings
Fittings & Components
Master links, clevis or eye hooks, shortening clutches, latch hooks, swivels.
All components made of compatible alloy steel
Safety Factor
Typically 4:1
Proof tested and certified as per lifting regulations
Standards & Compliance
EN 818-4, ASME B30.9, ISO 4778
Key Features
Extremely Durable
Resistant to cuts, abrasion, heat, and chemical exposure
Flexible Use
Adjustable leg lengths and multiple leg options for complex lifts
Long Lifespan
Reusable and repairable with proper maintenance
High Temperature Resistance
Suitable for hot work (upto ~400°C for G80)
Compact & Portable
Easier to handle than wire rope slings of equivalent capacity
Fully Traceable
ID tag with WLL, chain size, configuration, and serial number
M K Forge
Shri late Mukarrab Khilji started hand forging in Mumbai in 1965. He built some sizes of dee & bow Shakle used in lifting purpose in many private and government sector.....
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