Manufactured by Surface Combustions of Maumee, Ohio this is a Double Ended, Powered Charge Car – System I complete with Roller Rail Top. Model DEDP System #1 36 X 48 Charge Car. Serial number BC-44633-01. Work area 36" X 48". Power 460/3/60. Overall dimensions 72" W X 84" L X 108" H. Very good condition.