Circular  railway ship loader is suitable for bulk barges loadiing at the front of wharf. It is a continuous loading equipment connected with the rear conveyor system. The whole machine is composed of telescopic system, boom system, gantry pull rod, boom telescopic mechanism, boom luffing mechanism, belt conveyor system, travel system, post-rotating support system, windproof anchoring, cab, electrical system, dustproof device and other parts.