Your Professional Asphalt Plant Supplier

 

Dezhou Haotong Road and Bridge Engineering Co., Ltd. is located in Dezhou, Shandong. Since its establishment, it has been adhering to the spirit of excellence, relying on technology and management, and has continued to develop in the fierce market competition. The company has long-term cooperation with colleges and universities and has strong technical force. Under this good development trend, it has gradually become an enterprise integrating the research, design and manufacturing of new equipment, new materials and new technologies for high-grade highways. With quality and reputation as its business philosophy, it occupies an important position in the field of asphalt equipment in China's highway industry.

 

Why Choose Us

After-sales Service

After-sales service includes equipment maintenance, care and troubleshooting, etc. The company has a professional customer service team that can provide customers with timely and efficient services to ensure customer satisfaction.

 

Product Application

The products of Dezhou Haotong Road and Bridge Engineering Co., Ltd. are widely used in infrastructure construction projects such as highways, urban roads, bridges and tunnels, and are especially suitable for road paving, repairing and maintenance operations.

Production Market

The products of Dezhou Haotong Road and Bridge Engineering Co., Ltd. are sold all over the country and exported to many countries and regions overseas. With high-quality products and services, the company has won the trust and praise of customers. In the fierce market competition, the company has achieved remarkable results and its market share has continued to expand.

Our Certificate

Dezhou Haotong Road and Bridge Engineering Co., Ltd. has focused on technological innovation and intellectual property protection during its development. The company has obtained a number of patent certificates and passed the ISO quality management system certification.

 

 

  • Bitumen Emulsion Plant
    The Bitumen Emulsion Plant produced in our workshop is a powerful piece of equipment that can not only produce ordinary emulsified asphalt, but also meet the production needs of modified emulsified
  • Rubber Asphalt Plant
    Our company specializes in supplying advanced Rubber Asphalt Plant. This equipment uses innovative technology to efficiently mix waste rubber with high-quality asphalt, and is committed to
  • Polymer Modified Asphalt Plant
    The Polymer Modified Asphalt Plant is a kind of asphalt deep processing machinery. It accurately measures resin, high molecular polymer or other external additives (i.e. modifiers) and asphalt, and
  • Modular Mobile Asphalt Plant
    A Modular Mobile Asphalt Plant combines asphalt production equipment into transportable modules for installation and operation at project sites. The configuration can be selected according to
  • Trailer Mounted Hot Mix Asphalt Plant
    A Trailer Mounted Hot Mix Asphalt Plant is a mobile asphalt production system for road contractors, infrastructure developers, and asphalt producers who need to relocate production equipment between
  • Compact Mobile Asphalt Plant
    A Compact Mobile Asphalt Plant is designed for road contractors, infrastructure companies, and paving operators that need asphalt production equipment with a transport-oriented layout and a
  • Wheel Mounted Asphalt Batch Plant
    A wheel mounted asphalt batch plant produces hot mix asphalt through separate aggregate weighing, bitumen metering, and batch mixing cycles. Its mobile configuration is intended for road contractors
  • Towing Type Mobile Asphalt Mixing Plant
    A towing type mobile asphalt mixing plant produces hot mix asphalt for road construction, resurfacing, and maintenance projects. Its transport-oriented layout supports relocation between project
  • Portable Drum Mix Asphalt Plant
    A Portable Drum Mix Asphalt Plant is a transportable continuous asphalt mixing system that combines aggregate drying, heating and asphalt binder mixing in a drum. It is suitable for road contractors,
  • Bitumen Melting Unit
    Bitumen Melting Unit is a dedicated heating‑melting unit designed for various bagged and block‑shaped bitumen. It integrates closed heating, constant‑temperature control, material discharge and
  • Modified Bitumen Production Plant
    Ordinary base bitumen has poor temperature resistance and tends to cause pavement damage after long-term traffic operation. The professional Modified Bitumen Production Plant enables standardized
  • Modified Asphalt Production Plant
    Ordinary asphalt pavements are prone to cracking, rutting and water damage and cannot meet the requirements of high-grade roads. With the Modified Asphalt Production Plant, refined grinding and
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Types of Asphalt Plant
 
 
 

Batch Plants

Batch plants produce asphalt mixtures in discrete batches. They are suitable for small to medium-sized projects and allow for greater control over mix design variations.

 
 

Drum Plants

Drum plants, also known as continuous plants, produce asphalt mixtures continuously. The aggregates and asphalt binder are fed continuously into a drum where they are mixed and heated.

 
 

Counterflow Plants

Counterflow plants are a type of drum plant that allows for better control of the heating and mixing process.

 
 

Mobile Plants

Mobile asphalt plants are designed for easy transportation and quick setup at various job sites.

 

 

Advantages of Asphalt Plant
 

Efficient and Reliable Asphalt Production:

Asphalt plants are designed to efficiently produce high-quality asphalt mixtures. They employ advanced technologies and precise control systems to ensure accurate blending of aggregates and asphalt binder, resulting in consistent and uniform mixtures.

Customization and Scalability:

Asphalt plants provide the flexibility to customize asphalt mixtures according to specific project requirements. Different types and sizes of aggregates can be blended, and varying amounts of asphalt binder can be used to achieve desired performance characteristics.

Cost-effectiveness and Return on Investment:

Asphalt plants offer cost advantages in the long run. The ability to produce asphalt mixtures on-site reduces transportation costs and reliance on external suppliers.

Reduced Environmental Impact:

Asphalt plants have made significant progress in reducing their environmental impact. Advanced emission control systems help minimize air pollution by capturing and treating emissions from the production process.

 

 
Specifications of Asphalt Plant

Capacity

40 to 120 Tons/hour

Automation Grade

Automatic

Number Of Bins

4

Condition

New

 

 

Transportation Of Asphalt Plant

Road transport

Road transport is one of the main modes of asphalt transportation. Asphalt transporters usually use special insulated tank trucks, which can keep the asphalt at a high temperature to ensure that the asphalt does not solidify during transportation.

 

Rail transport

Rail transport is suitable for long-distance and bulk cargo transportation. Due to the high temperature characteristics of asphalt, rail transport usually uses insulated tank trucks, which can keep the asphalt at a high temperature to ensure that it does not solidify during transportation.

 

Sea transport

For asphalt that needs to be transported across regions or internationally, sea transport is an important option. Sea transport usually uses special heated tank containers for transportation to ensure that the asphalt remains liquid during sea transportation.

Polymer Modified Asphalt Plant

 

Our Services
 

Bespoke Design

Tailored asphalt plant designs crafted to match specific project needs and goals.

Repairs and Upgrades

Expert services to enhance and maintain asphalt plant efficiency, ensuring optimal performance.

Maintenance Contracts

Customised contracts offering scheduled maintenance plans and maximising reliability.

Relocation Services

Swift and well-planned relocation for seamless transitions, minimising downtime.

Modular Solutions

Innovative modular designs for fast installation and cost-effective operations.

Safety-Focused Practices

Adherence to industry-best safety protocols in all aspects of asphalt plant services.

 

FAQ

Q: What are the components of an asphalt plant?

A: The asphalt plant is mainly composed of cold aggregate supply system, drum dryer, coal burner, coal feeder, dust collector, hot aggregate elevator, vibrating screen, filler supply system, weighing and mixing system, Pollution Control Unit , asphalt storage, bitumen supply system.

Q: What is the capacity of asphalt plant?

A: Small/Medium/Large Type Asphalt Plant
Medium type usually has capacities ranging from 40t/h to 400t/h. The ones with a capacity of more than 400t/h are defined to be large hot mix plants.

Q: What is the profile of the asphalt plant?

A: A typical asphalt plant consists of several components, including a dryer drum, cold feed bins, a conveyor belt, a hot elevator, a vibrating screen, and a storage silo. The dryer drum is where the raw materials are heated to high temperatures to remove any moisture.

Q: What are the two types of asphalt plants?

A: There are three basic types of HMA plants currently in use in the United States: batch, parallel-flow drum- mix, and counter-flow drum-mix. All three types serve the same ultimate purpose, and the asphalt mixture should be essentially similar regardless of the type of plant used to manufacture it.

Q: What is the mixing time for asphalt plants?

A: The mix ing time for blending of the asphalt cement with the ag gregate should be no more than that needed to com pletely coat the aggregate particles with a thin film of the asphalt cement material—usually in the range of 25 to 35 seconds, with the lower end of this range being for a pugmill that is in good condition.

Q: What is the process of asphalt plant production?

A: Asphalt plant is crucial for road construction, blending asphalt with minerals to create mixtures meeting specifications. This process involves several steps, including initial screening, drying, heating, metering, and mixing. It can ensure that the asphalt mixture produced is of excellent quality and performance.

As one of the leading asphalt plant manufacturers and suppliers in China, we warmly welcome you to buy cheap asphalt plant from our factory. All customized products are with high quality and competitive price. Contact us for pricelist.

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