General |
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Three wheeled Trolley with Toeing system on Pneumatic Tyres, which is suitable for Jeep/Pic-up /Tractor toeing for long halt. Also manual toeing during work and operation. |
Tank |
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500 L. Capacity covered tank with a opening capacity for visual inspection and loading with cover. A dial type thermometer (00-3000C) is fitted with the tank for temperature monitoring. Mechanical stirrer filter screen E-Piping for Bitumen delivery. |
Chassis |
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Steel chassis with leaf spring steel assembly, single axle with 2 Nos. of pneumatic tire wheels (6.00-16) with mudguard. The third wheel in the front is provided for resting and ease or manual toeing. The equipment can be toed by vehicle or manually. |
Heating |
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Initial heating of bitumen up to the desired temperature is to be done out side the sprayer. After pouring the melted bitumen inside the tank, it is keep hot by LP. Gas burner (2 nos. star burner). This system is provides continuous heating of bitumen. Operator can control the heating with thermometer monitoring and by withdrawing burners from during chamber. |
Power |
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The Spray system Pumping is (1²x1² gear pump) powered by a 4 stroke diesel engine of 8.5 HP. capacity. Engine is coupled with the gear pump assemble by V-belts which can be adjusted for tension. |
Oil Flush |
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The Flushing system has been introduced to stop line clogging. Necessary ball valves are given to operate flushing system. A kerosene tank has been given on the system to store flushing kerosene (used/new) required for the system cleaning after work. The system must be cleaned after work. |
Spray System |
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In multi nozzle spray system there are 12 pcs. of brass nozzles for the uniform bitumen spray is mounted with 21/2"x21/2" MS Box. The spray length can be varied from 1.82 meter to 2.75 meter. Each nozzle is mounted with 3/8² ball valve individually. All the valves handle is connected to a 2" flat bar. Operated by single handle for open & close of all of the valves at a time. Both the end the spray box is close with 2" gate valve to fix extra 4 pcs nozzle which can be fixed with this 2 end of the spray bar. There is also provision for hand spray which can be used according to the job requirement. The hand spray bar is 1 meter long with single nozzle. The spray bar is coupled with 2 meters long. rubber hose which can sustain pressure and temperature of the system. |
Painting |
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The multi nozzle bitumen spray is painted by heat persistent paint. Night reflectors and night vision signs is fitted in every direction of the trolley for movement at night. |
Hand Tools |
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Necessary Hand tools included with the spraying equipment for running maintenance. |
Training |
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One days field training of the operators with their assistants shall be provided free of charge. Further training will be given on charge per day basis. |
