HOWO 4X2 Road Construction Trailer Asphalt Distributor Truck With Spray Bar For Asphalt Priming

Asphalt spreader is a kind of engineering vehicle specially used for spraying asphalt, mainly used for road

construction and maintenance. It is usually equipped with bitumen storage tanks, heating systems and

spraying devices that can evenly spray liquid bitumen on the road surface to provide good road adhesion

and water resistance.
The tank of the asphalt spreader is generally large in capacity and can load enough asphalt to meet the

needs of long-distance construction. The heating system heats the asphalt to the right temperature so that

it remains liquid and easy to spray. The spraying device usually includes a sprinkler head and a control

system that can adjust the width, thickness and speed of the spray according to the construction requirements.
Asphalt spreader plays an important role in road construction. It can be used for surface treatment of new

roads, such as spraying bonding layer asphalt to enhance the adhesion between the road surface and the

base. In road maintenance, asphalt spreader can also be used to repair road cracks, fill potholes, etc., to

extend the service life of the road.
In addition, the operation of the asphalt spreader requires professional skills and experience. Operators

need to understand the characteristics of asphalt, construction requirements and safety precautions to

ensure construction quality and operation safety. At the same time, in order to protect the environment, the

asphalt spreader also needs to be equipped with appropriate pollution control equipment to reduce the

impact of asphalt spraying on the surrounding environment.
Overall, asphalt spreader is an indispensable tool in road construction and maintenance, and its use can

improve construction efficiency and road quality.