Truck mounted self propelled Bitumen Pressure Distributor with suitable heating system and 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.
BITUMEN TANK
Capacity : 4000 / 5000 / 6000 litres
Thickness of shell : 4 mm.
Shape : Rectangular / Oval shape with light resin bonded rock wool insulation 50 mm. thick.
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.
     
HEATING    
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.
 
OPERATION
The operation of the spray bar is from operator''s platform at the rear.
TRUCK
TATA 1613 SE Truck Chassis of WB-4225 mm. and 4x2 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.
OPTIONAL
Trolley mounted in place of Truck mounted.