Tag: manual hoist

Electric Chain Hoist (8)

The Journey From Manual Chain Blocks To Electric Chain Hoist

The invention of Pulleys dates back to the early 3rd century BC, and is credited to Archimedes, a Greek inventor. He invented a pulley design to haul ships out of the sea. This was done using a special hook and tackle system. Such early inventions of pulleys system led to the development of chain hoist. […]
Manual Chain Pulley Blocks (2)

Invention And Evolution Of Chain Pulley Blocks

The invention of pulley dates back to ancient times of Archimedes, a mathematician and an inventor. With the invention of pulley system, lifting of materials became easier because pulleys make our center of gravity on the object change. As the technologies in the world evolved, there were frequent instances of moving or lifting heavy objects […]