Tag: Chain block trolley

Manual Trolley Geared Type

Manual Trolley Structure & Installation

Manual Trolley has two options. Push-Pull Trolley Geared Trolley Structural & Installation details of both the trolley are almost similar. Below mentioned is the stepwise details It consists of the left side plate (10), right side plate (7), hoist shaft (6), lifting rings (8) hand chain wheel (3) and driving axis (4) Plane trolley`s structure […]
chain pulley block

Invention & Evolution Of Chain Pulley Blocks

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