Bitumen Sprayer

Model BS/42/4000/5000/6000/8000
Truck mounted self propelled Bitumen Pressure Distributor with suitable heating system and Bitumen sprayer with variable spray bar to operate on constant pressure system, complete with air-compressor, bitumen pump, auxiliary engine, tank mounting and other accessories for uniform and constant rate applications of hot bitumen (or cold tar) as per the specifications indicated below.


The operation of the Bitumen sprayer bar is from operator’s platform at the rear.


TATA 1613 SE Truck Chassis of WB-4225 mm. and 4×2 configuration or equivalent. The driver’s cabin will be built as per R.T.O. requirement. The battery used for starting the diesel engine conforms to ISI.

ISI Specifications

All the bought-out components conform to relevant ISI specifications and are of reputed make.


Trolley mounted in place of truck mounted.
Bitumen Tank
Capacity 4000/ 5000/ 6000/ 8000 litres.
Thickness of shell 4 mm.
Shape Rectangular / Oval shape with light resin bonded rock wool insulation of 50 mm thickness.
Manhole 600 mm. dia.
Filter Removable screen filter.
Filling of Tank i) Through manhole. ii) Through self-priming by own pump.
Temperature Dial type thermometer of range 0° to 250° (minimum).
Tank Contents Measurement With calibrated dipstick.
Power Pack
Engine 4 – Stroke twin cylinder air / water cooled diesel engine of 25 hp at 2000 RPM.
Bitumen Pump Shuttle Block Type 380 to 450 litres per minute.
Compressor Double cylinder 3 HP. Pressure 9 Kg./sq. cm. maximum. Capacity 360 litres.
Type of Burner Single high pressure oil burner for adequate heating of viscous binder, oil consumption 8-20 lt/hr.
Tank Capacity 50 litres.
Fire Tube 230 mm. dia.
Spray Bar
Type Folding type fitted with pressure gauge, regulating valve etc.
Width Variable width from 2.4 to 4.2 metres by extension bar.
Width adjustment By closing of nozzles.
Adjustment of height Mechanical.
Pre-heating of spray bar By full circulation of preheated bitumen.
Distance of nozzles 225 mm.
Spraying pressure To be adjusted between 0-6 bars.
Hand lances 2 Nos.
Cleaning By air pressure or diesel oil.
Rate of application 0.3 to 1.0 Kg. / sq.m. Calibration chart will be provided inside the driver’s cabin and at the operator’s platform.