The chains 3873  is a side flexing snap-on chains designed with overlapping flights assembled on a special roller chain with extended pins. This is an advantage especially at high speeds,because it reduces the noise level. The snap on chains are very suitable for the food processing industry.

The overlapping flights are an advantage where personnel work at the conveyor e.g.for tray conveyors ect. The overlapping flights ensure there are no vertical gaps between the flights. Thus nothing can get the caught between the flights.