Engineering Chain

In the engineering industry, chains are used in conveyor systems and drive systems. They are made with pin joints and links that provide strength and rigidity. They are also able to move sideways and go around curves. These types of chains have been around since the 1880s. They are made from hot-rolled steel and are sometimes heat-treated for added strength. They are used in conveyors, bucket elevators, and oil drilling machines. They must be able to withstand the power produced by the prime mover.