Asphalt Spraying Equipment Trucks Introduction
An Asphalt Distributor Truck, also known as a bitumen sprayer or asphalt spreader, is a specialized vehicle used in road construction and maintenance to apply a uniform layer of asphalt (bitumen) on roads. These trucks play a crucial role in the surface preparation process by evenly spraying asphalt over a designated area, which helps to bind the aggregate and create a solid, durable roadway.
Key features of an asphalt distributor truck include:
- Storage tank: Holds liquid asphalt or bitumen, often heated to ensure proper viscosity for spraying.
- Spray bar: A system of nozzles at the rear of the truck that disperses the asphalt evenly over the road surface. The width of the spray can usually be adjusted.
- Pump and heating system: Ensures that the asphalt is kept at the right temperature and pressure for consistent spraying.
- Control system: Allows operators to control the flow rate, spray width, and other parameters for precise application.
- Insulated tank: Helps maintain the temperature of the asphalt during transport and application, especially over long distances or in cooler environments.
Asphalt Spraying Equipment Trucks Parameter
Chassis model HOWO 4X2 ZZ1257N4647B1
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Auxiliary Generator Japanese brand
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Asphalt pump QGB950
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hydraulic pumps CBQ/G550
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Hydraulic motor L2F63W2P2 Power source
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burner G20 Italian brand
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Heating method fire tube + heat conduction oil, German brand
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temperature control system E5AZ Japanese brand
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Speed sensor Ni5-G12-AP6X Turck, Germany
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Spreading width 6m
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Nozzles 39, fan-shaped
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Nozzle control mode Intelligent cylinder
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High temperature pneumatic valve, manual valve DN65, DN80 upper positive
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Insulation method 50mm insulation cotton
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Spreading amount 0.25—3.0 (Kg)/m2 /
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Spreading accuracy ±2% /
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Asphalt tank volume 12000L
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Pipeline, pump cleaning method Diesel + air
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Asphalt Spraying Equipment Trucks Picture
Asphalt spraying equipment Truck Front view
Asphalt spraying equipment Truck side view
Asphalt spraying equipment Truck side view
Asphalt spraying equipment Truck rear view
Asphalt spraying equipment Truck Detailed image