The heavy duty Industry machine with carbon steel frame for coil material handling electric transfer rail car in warehouseis powered by cabled drum. The power source 380V alternatingcurrent is supplied to the traction motor by cable. Cable is collected and released by coiling device mounted underneath the car. The heavy duty Industry machine with carbon steel frame for coil material handling electric transfer rail car in warehouse can realize full automatic operation by PLC system. The heavy duty Industry machine with carbon steel frame for coil material handling electric transfer rail car in warehouse can be applied in the environment such as severe environment,high temperature, antiexplosive etc. Simple structure and low cost make it popular for workshop transportation. The heavy duty Industry machine with carbon steel frame for coil material handling electric transfer rail car in warehouse can be applied in the occasion with any loading capacity and high using frequency. If the running distance is beyond 50m, the heavy duty Industry machine with carbon steel frame for coil material handling electric transfer rail car in warehouse needs to install cable arranger to help with cable rolling. The max running distance of the heavy duty Industry machine with carbon steel frame for coil material handling electric transfer rail car in warehouse is up to 200-400m.