Buy quality mini bitumen sprayer from leading Indian manufacturer of road construction machinery. Useful for small projects and for spraying hot bitumen on the sides of the road. The sprayer comes with 2 tons or 3 tons insulated tank for heating and storage of hot asphalt. It also comes with a hand spray nozzle for spraying.
MINI BITUMEN SPRAYER | TAR SPRAYER
Atlas manufactured mini bitumen sprayer is available in capacities 3 tons per hour. The sprayer is built to perform in tough Indian conditions. Tar sprayer comes equipped with burner, engine, pump and air compressor. Spraying is by a hand spray nozzle.
Storage tank for bitumen
Tank is fabricated by a 5 mm MS sheet and is coated by 40 mm glasswool. This is done to prevent heat loss. The outer covering is galvanized. Galvanized tank is better as it has long life due to its anti-corrosion properties.
Tank heating is by a first stage Heating pipeline of diameter 8 inches and second stage is 6 inches.
Manhole for maintenance or to fill the bitumen tank is if 600 mm x 600 mm.
Manual temperature guage is provided for temperature display upto 300 Degrees celcius.
Single high pressure oil burner for adequate heating of viscose binder with oil consumption of 7-8 Liters/ hrs. Burner compatible with Diesel.
Single stage air cooled diesel engine of 6.5 HP at 1500 RPM. Engine powers bitumen pump and air compressor. Fuel consumption is 0.7-1 liters per hour.
BITUMEN PUMP AND AIR COMPRESSOR
Pump and air compressor are engine driven.
Pump is connected to the engine by a manual clutch. Just engaging the clutch will activate the pump. Bitumen pump is gear type 200 to 300 Liters per minute.
2 HP Single piston air compressor is provided.
Return line is provided to transfer the extra bitumen into the tank. Pressure in the hand spray nozzle can be regulated by opening and closing the cock given on the return line.
A cleaning system is provided with the sprayer near the bitumen pump. At the end of day bitumen flow has to be off and entire spray line and hand spray nozzle can be cleaned by using air pressure and diesel.