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
|
|
Auxiliary Generator Japanese brand
|
|
Asphalt pump QGB950
|
|
hydraulic pumps CBQ/G550
|
|
Hydraulic motor L2F63W2P2 Power source
|
|
burner G20 Italian brand
|
|
Heating method fire tube + heat conduction oil, German brand
|
|
temperature control system E5AZ Japanese brand
|
|
Speed sensor Ni5-G12-AP6X Turck, Germany
|
|
Spreading width 6m
|
|
Nozzles 39, fan-shaped
|
|
Nozzle control mode Intelligent cylinder
|
|
High temperature pneumatic valve, manual valve DN65, DN80 upper positive
|
|
Insulation method 50mm insulation cotton
|
|
Spreading amount 0.25—3.0 (Kg)/m2 /
|
|
Spreading accuracy ±2% /
|
|
Asphalt tank volume 12000L
|
|
Pipeline, pump cleaning method Diesel + air
|
Asphalt Spraying Equipment Trucks Picture











