Oil fired tar boiler having material pan made from 3.15 mm M.S.Plate. The space between the inner and outer pan is packed with 40mm. Good quality glass wool with strong angle iron for barrel resting arrangement on the top of the boiler. The fuel pipes are provided from heavy duty M.S.Pipes of 150 mm. dia. and arranged accordingly to the inside of the boiler so that a small quantity of the bitumen can easily melt and end of the fuel pipe come up to the boiler. Base frame fabricated from M.S.Channel 100x50 mm. Mounted on 4 nos. pnumatic wheels for easy mobility with mechanicaltype jacks, which are provided at the rear and front for balancing purpose when in operation. An oil tank suitable for kerosene / L.D.O. Complete with outlet and inter valves, connecting pipes is provided.A powerful suitable oil burner is provided for heating. A thermometer also incorporated with the machine for required, temperature. The machine run by suitable engine, blower etc.