Motorized roller conveyor with chain drive, which is characterized by the ability of soft slipping of rollers and allows smooth speed compensation between individual technological operations performed at different working speeds, or in the clock mode. The conveyor can also be used for accumulation of goods when working in variable speed mode and can be equipped with adjustable guardrail, speed range different from standard parameters or end stop for catching goods on request. The conveyor can also be supplied with a 230V/50Hz power supply. The standard version is supplied with plastic rollers - on customer's request a version with galvanised steel rollers can be supplied. Length, active width and height at infeed and outfeed (adjustable +/- 50 mm) are custom made parameters according to customer requirements.