Asphalt Spreader

Asphalt spreader, commonly known as an asphalt distributor, is a special equipment for road construction, which is mainly used to spray liquid asphalt (including hot asphalt, modified asphalt, emulsified asphalt, etc.) evenly and quantitatively on the road base and road surface. Of course, the paving quality of asphalt road surfaces is directly related to the service life of the road, driving comfort, and traffic safety. Asphalt spreaders can improve the quality and durability of the road surface and extend the service life of the road. Contact us now for more information.【WhatsApp/WeChat/Skype/Phone】+86 136 1385 6800

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Asphalt Spreader Parameter:

Items Unit Parameters
Basic paving width m 2.5
Max. paving width m 6
Max. paving thickness mm 350
Paving speed m/min 0~20
Travel speed km/h 0~3
Theoretical Productivity t/h 240
Hopper Capacity t 14
Gradeability % 20
Pavement evenness mm/3m 3
Transverse leveling accuracy % ±0.03
Center crown ratio % 0~+3
Engine model SC4H
Engine power kw 128
Engine speed r/min 2000
Fuel tank capacity L 130
Machine weight t 18.5
Dimension mm 6680×2500×3180
Auger speed r/min 0~73
Conveyor speed m/min 0~30
Vibration frequency Hz 3~42
Screed heating Gas heating
Auger and conveyor control Automatic Control by Ultrasonic Sensors
Automatic leveling control Simulation Control Simulation control

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Different Uses of Asphalt Spreaders:

  1. Construction of new roads: During the asphalt pavement laying process of new roads, it is responsible for spreading asphalt evenly on the base pavement, laying the foundation for the subsequent asphalt concrete paving and rolling process. In new projects such as urban roads, highways, and airport runways, asphalt spreaders can quickly and accurately complete large-scale asphalt spreading tasks, ensure the waterproofness, adhesion, and durability of the pavement, and provide guarantees for the long-term use of the road.
  2. Road maintenance and repair: When cracks, potholes, and other diseases appear on the road, asphalt can be accurately spread on the diseased parts by asphalt spreaders, and then filled and compacted to repair the road damage, restore the flatness of the road and driving comfort. In some preventive maintenance projects, such as sealing construction, asphalt spreaders can evenly spread emulsified asphalt on the pavement surface to form a protective film, delay pavement aging, and extend the service life of the road.
  3. Special pavement construction: Colored asphalt pavement requires precise control of the amount and uniformity of colored asphalt to ensure the consistency and beauty of the pavement color. Permeable asphalt pavement requires a moderate amount of asphalt spreading to ensure adhesion between aggregates and form permeable pores. The asphalt spreader can meet the construction requirements of these special pavements through precise control.

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Importance and Advantages of Asphalt Spreaders:

  1. Improve construction quality and ensure road durability: Asphalt spreaders can achieve uniformity and accuracy in asphalt spraying, avoid problems such as uneven thickness and leakage caused by manual spreading, improve the overall strength, waterproof performance, and disease resistance of the road structure, and ultimately extend the service life of the road.
  2. Improve construction efficiency and shorten construction period: Compared with the traditional manual spreading method, the mechanized operation mode has greatly improved efficiency, can quickly complete large-area asphalt spreading operations, and effectively shorten the construction period.
  3. Save material costs and reduce project costs: The precise metering control system can accurately control the amount of asphalt spraying, avoid material waste, reduce the total project cost, and improve economic benefits.
  4. Improve the working environment and ensure construction safety: Mechanized operations reduce the chance of direct contact between humans and asphalt, reduce the labor intensity of workers, and improve the construction environment. Especially in high-temperature asphalt operations, it can better ensure the health and safety of construction workers.
  5. Meet the needs of refined construction: Intelligent asphalt spreaders can meet various complex working conditions and refined construction needs, such as variable speed spraying, variable width spraying, three-dimensional spraying, etc., to achieve a higher level of pavement performance.

Asphalt Spreader Manufacturer – YG Machinery

As a key equipment in modern road construction and maintenance projects, asphalt spreaders have profoundly changed the asphalt pavement construction mode with their high efficiency, precision, and intelligence, and have provided strong guarantees for the construction of high-quality and durable road infrastructure. Asphalt spreaders will play a more important role in the field of road construction and contribute to the construction of a safer, more comfortable, and more sustainable transportation system. If you are engaged in road construction, maintenance, and other related industries and are facing the challenges of asphalt pavement construction, you may consider an asphalt spreader. It will bring efficient, accurate, and reliable asphalt-spreading solutions to your project. Contact us now.【WhatsApp/WeChat/Skype/Phone】+86 136 1385 6800

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