“TACKLERS” make Chain Pulley Blocks are offered ranging from 0.5 Tone to 25 Tone as per IS-3832. The rigid frame is built from steel plates with high factor of safety. Load chain Wheels are of S.G. Iron/Malleable Casting with accurate Chain Sprockets for smooth running. Steel forged Hooks are confirming as per IS–8610 and fitted in upper arm block made out of heavy duty S.G. Iron/Malleable Casting. Gears are made from Nickel-Chrome/Alloy steel case hardened.

Gears are accurately machined and teeth generated on hobbing machine to correct involutes for high bending stress and low wear. Load wheel is mounted on Ball Bearings for smooth operation. Hand wheel is manufactured from graded casting as per IS-210. Screw and friction type self actuating load pressure brake ensures safety at all positions.

Grade 80 alloy steel chain as per IS-6216 uniformly electrically welded from alloy-steel is duly heat treated for ductility, toughness and wear resistance. Compared to the light duty chain pulley block, “TACKLERS” are rugged and higher hand wheel diameter reduces effort and increases vertical travel.