Bow shackle vs D-shackle explained — why multi-leg and angled pulls need a bow shackle, pin types, IS/ISO 2415 and EN 13889 context, and inspection points.
The rigging and lifting challenges behind major infrastructure like the Chenab Rail Bridge, and how certified gear supports large-scale construction.
How sling angle multiplies leg tension — the formula, angle-factor table, worked examples, why 4-leg slings rate on 3 legs, and how to keep angles safe.
Discover Cortland Plasma 12×12 Dyneema rope. Ultra-light, high-strength HMPE rope for heavy lifting. Sealinkers is the India distributor.