Indef Chain Pulley Block, Color : Green/yellow/blue for Lifting

Specifications:• Wide Range of Capacity: 0.5 Ton to 30 Ton• Triple Spur Gear Type – available in Heavy Duty & Standard Duty Models• Manufactured as per IS: 3832• Designed to minimize Effort – Only one person reqd. to lift the load up to• Each block tested and certified for 50% Overload• Hooks as per IS: 15560 – 2005• Load Chain: Grade 80, Alloy Steel Material as per IS: 6216 – 1982• Load Chain Wheel: S.G. Iron Casting – Accurately pocketed, internally grinded for longer life• Hand Chain Wheel: Pressed Steel – Accurately pocketed, Smooth Hand Chain Pulling operation• Manufactured in accordance with International standard for safety, quality and performance.• Hardened load sheave with four precision-machined chain sprockets.• Chain sprockets supported on roller bearings for smooth operated and low wear.• Ratchet disc with double ratchet pawls, screw and disc brake are enclosed to protect the complete brake mechanism.• Ratchet disc with double ratchet pawls, screw and disc brake are enclosed to protect the complete brake mechanism.• Deformation indicators - Two strategically placed marks allow for measurement to determine if the throat opening has changed thus indicating abuse or overload.Product Testing:Product Design Test: Accomplished successfully as per the requirement of IS: 3832 – 2005Product Endurance Test : Accomplished successfully as per the requirement of IS: 3832 – 2005Product Overload Test: Each block tested at 50% overload, as per the guidelines of IS: 3832 – 2005.