The Mobile Bitumen Tank is stored in the tank is heated by the burner and the molten bitumen in the tank is pumped by the pumping station to deliver it to the spray bar. The spray bar fitted with the nozzles sprays the bitumen in required quantity in combination of the vehicle speed across the width of the surface.
Fully insulated double walled tank is equipped with separate high-pressure electronic burner for heating the Bitumen Storage Tank and control unit capable of metering and spraying required quantity of bitumen at specified temperature. The positive displacement jacketed asphalt pump coupled with reduction gearbox and variable speed motor is provided with hot oil circulating system. All the asphalt carrying pipelines are hot oil jacketed and thoroughly insulated with asbestos tape.
External insulation with ceramic wool and covered with suitable thick sheet