Information:
A block and tackle[1][2] is a system of two or more pulleys with a rope or cable threaded between them, usually used to lift heavy loads. The pulleys are assembled together to form blocks and then blocks are paired so that one is fixed and one moves with the load. The rope is threaded through the pulleys to provide mechanical advantage that amplifies the force applied to the rope.[3] Chain Block ratcheted Gear system with 2 chains one chain to lift load and one chain manually opperated to leverage ratchet gears
We only stock Chain Blocks RecommendationNever exceed the rated lifting capacity Capacity : 1-1/2 Ton and 5 Ton |