Chains are used to transmit power or revolutions from the driving to the driven shaft. There is a synchronous transmission of revolutions without slippage. The drive and driven sprocket speeds are the same.
Chains with plastic attachments, U type attachments, vulcanised elastomer profiles and many other variants.
Special type of chains according to DIN 8152 in light and heavy design. They consist of a series of pins with alternately inserted plates.