Often apron conveyors are used for the transport of bulk cargo which basically consist of a conveyor chain with screwed on steel cells. These steel cells are shaped so that they may be smoothly directed round the sprockets and yet not have a gap through which the material to be conveyed may trickle of. In order for this set-up to be efficient the steel cells need to fit perfectly to the chain as well as one another. F.K.S. has full knowledge about apron conveyor systems/steel cell conveyors customary on the market and we are able to supply steel cells which are a precise fit.