Specialized spreaders for preventive maintenance of highways are usually emulsified asphalt spreaders. It is divided into many types, such as intelligent and simple. Most of them are multi-purpose and are rare preventive protection equipment.
Asphalt spreader is a road construction machinery that can be used to transport and spread liquid asphalt (including hot asphalt, emulsified asphalt and residual oil). It can also supply asphalt binder to the loose soil on site for the construction of asphalt stabilized soil pavement or pavement base. It can also be used for asphalt overlay and spraying in highway maintenance, as well as for the construction of county and township highway oil roads for the implementation of layered paving technology.

At present, our company's special spreaders for preventive maintenance of highways are:
1. Intelligent asphalt spreader, also known as 4 cubic asphalt spreader, is a construction equipment for spreading emulsified asphalt and various adhesives. The product is small in size and suitable for the construction of various community and rural roads. It is a series of asphalt spreading machinery products developed by our company after many years of equipment design and manufacturing experience, combined with the current highway development situation, which is simple to operate and economical and practical.
Intelligent emulsified asphalt spreader can be used for the construction of upper and lower seal layers, permeable layers, asphalt surface treatment, fog seal layers and other projects of the road surface, and can also be used for the transportation of emulsified asphalt.
2. Asphalt spreader (6-cubic-meter spreader) It is a special asphalt spreading equipment for highway maintenance construction that spreads (emulsified asphalt, coal-thin asphalt). It is based on the absorption of various technologies of similar products at home and abroad, and has increased the technical content to ensure the construction quality, highlighting the humanized design (manual spreading and automatic spreading) to improve the construction conditions and construction environment.
The spreader is reasonably designed and spreads evenly. After the engineering use test, the construction is stable and the performance is reliable. It is an ideal economical highway maintenance construction equipment.
3. Simple spreader The spreading width is 2.2 meters. It is used in the construction of crushed stone seal with a hanging stone spreader, and can also be used as a sprinkler.
One car has multiple uses and low cost. It is equipped with an electric start diesel engine, and the spraying amount is adjusted according to the speed of the diesel engine. It has good atomization effect, is not easy to block pipes, is easy to hoist, can be loaded and sprinkled, and can spread emulsified asphalt, waterproof coatings, etc.
Specialized sprinkler for highway preventive maintenance, the above is the sprinkler sold by Sinoroader. If you need it, you can contact us directly!