To provide a carrier conveyor causing no problem such as an apron conveyor, capable of simply and surely carrying a massive object such as a steel piece scrap, reducing a rotary sliding part and easy in maintenance- inspection.

This carrier conveyor is characterized by being constituted of a carrying device having a comb-shaped loading stage for loading a carrying object material and reciprocating in a constant stroke unit in the carrying direction of the carrying object material and a receiver having a comb-shaped receiving arm for giving and receiving the carrying object material by vertically passing by crossing teeth arranged on the comb-shaped loading stage and an actuator for reciprocating the comb-shaped receiving arm in the vertical direction.