Drive-through bin changer system designed for transporting standard plastic storage bins. The system consists of a top module, which has two shelves; the upper opening backwards and the lower opening forwards, and a drive through type, two shelf drop off and pick up station. When driving forward through the station, the robot, equipped with a Bin Changer Top Module, drops off the bin from the upper shelf onto station’s upper shelf and picks up the bin from station’s lower shelf onto the lower shelf of the top module . Perfect solution for material replenishment and manufacturing work in progress material movement. Max payload up to 2 x 25 kg.