Powered roller conveyor with chain drive, characterised by soft slip of the rollers, which allows smooth speed equalisation between individual technological operations performed at different working speeds or in cycle mode. The conveyor can also be used to accumulate goods when working in variable speed mode and, on request, it can be equipped with adjustable side rails, a speed range different from the standard parameters, or an end stop to catch the goods. The conveyor can also be supplied in a 230V/50Hz power supply version. In the standard version it is supplied with plastic rollers - on customer request, a version with galvanised steel rollers can be supplied. Length, working width and height at the infeed and outfeed (adjustable +/- 50 mm) are custom-made parameters according to customer requirements.