The cable drum power electric flat cart is powered by cabled drum. The power source 380V alternating-current is supplied to the traction motor by cable. Cable is collected and released by coiling device mounted underneath the car. The transfer cart can realize full automatic operation by PLC system. The electric cart can be applied in the environment such as severe environment,high temperature, anti-explosive etc. Simple structure and low cost make it popular for workshop transportation. The electric flat cart can be applied in the occasion with any loading capacity and high using frequency. If the running distance is beyond 50m, the cart needs to install cable arranger to help with cable rolling. The max running distance is up to 200-400m.