Drum Asphalt Mixing Plant DHB/MDHB Series
DHB series and MDHB (mobile) series are continuous asphalt mixing stations, the heating and mixing of aggregate are conducted in the drum; their advantages are simple structure, easy operation, strong site adaptability, low operation and maintenance cost; suitable for small and medium scale road con
Product Details
Continuous Asphalt Mixing Plant (DHB / MDHB Series)
The DHB series and MDHB mobile series are continuous drum-type asphalt mixing plants designed for efficient and stable asphalt production. The heating and mixing of aggregates are carried out continuously in the drying drum, ensuring simple structure, easy operation, and low maintenance cost.
It is widely used in small and medium-scale road construction projects, including rural roads, municipal roads, and highway maintenance works where cost efficiency and fast deployment are required.
Working Principle
In the continuous asphalt mixing plant, cold aggregates are fed into the drying drum where they are heated and mixed continuously. After drying, materials are directly combined with bitumen and filler in a continuous mixing process.
Unlike batch-type plants, the continuous system produces asphalt without interruption, ensuring stable output and high production efficiency for long-duration construction projects.
Key Advantages and Features
Compact Structure: Small footprint design allows installation in narrow or limited construction areas.
Mobile & Flexible Design: Modular structure with removable chassis enables easy transportation and towing by trailer.
High Precision Control System: Advanced weighing and control system ensures stable mixture quality and accurate aggregate ratio.
Fast Installation & Disassembly: Quick setup saves time and reduces labor costs for project deployment.
Cost-Effective Solution: Lower investment cost and reduced operation & maintenance expenses compared to batch-type plants.
Why Choose Continuous Asphalt Mixing Plant?
High Cost Performance: Ideal solution for budget-sensitive construction projects.
Simple Operation: Easy to operate and maintain with minimal training required.
Stable Continuous Production: Ensures uninterrupted asphalt output for road construction.
Strong Adaptability: Suitable for various small and medium road engineering projects.
Fast Deployment: Quick installation makes it suitable for urgent projects.
Application Scenarios
Rural road construction projects
Municipal road maintenance
Small and medium highway projects
Temporary road construction sites
Low-budget infrastructure projects
Main Components
Drying Drum System: Continuous heating and drying of aggregates.
Burner System: Efficient fuel combustion for heating.
Continuous Mixing System: Stable asphalt blending process.
Weighing System: Ensures accurate material proportioning.
Control System: PLC or semi-automatic control for operation management.
Get a Cost-Effective Asphalt Solution
We provide customized DHB and MDHB continuous asphalt mixing plant solutions based on your project scale, budget, and production requirements. Whether stationary or mobile configuration, we can offer the most cost-effective solution for your road construction needs.
Contact us today to receive a detailed quotation and technical proposal within 24 hours.
Product Specifications
| Model | YMDHB/MDHB20 | YMDHB/MDHB40 | YMDHB/MDHB60 | YMDHB/MDHB80 | YMDHB/MDHB100 |
|---|---|---|---|---|---|
| Rated production capacity (t/h) | 20t/h | 40t/h | 60t/h | 80t/h | 100t/h |
| Percentage of moisture | ＜5% | ||||
| Dry drum size (m) | 1.0×4.5 | 1.2×5.1 | 1.5×5.6 | 1.5×8.0 | 1.8×7.0 |
| Dry drum production capacity | 20t/h | 40t/h | 60t/h | 80t/h | 100t/h |
| Burner | Diesel / heavy oil / coal / gas (optional) | ||||
| Max. combustion of burner | 150kg/h | 300kg/h | 450kg/h | 550kg/h | 750kg/h |
| Dust-removal system | Primary cyclone + secondary water film collector | ||||
| Finished material hoist | Bucket elevator | ||||
| Max. capacity of product hoist (t/h) | 30t/h | 50t/h | 70t/h | 90t/h | 105t/h |
| Asphalt supply system | Electric heating / thermal oil heating (optional fuel type) | ||||
| Fuel supply system | Optional coal / fuel / gas supply | ||||
| Overall power | 190kW | 202kW | 205kW | 340kW | 500kW |
NOTE: Capacity figures are based on general throughput of medium hardness materials. Actual performance may vary depending on feeding size, rock types and water content.
Installation & Service Process
Foundation Drawing
Within 3 days after signing
Professional engineers provide customized foundation drawings based on your site conditions.
Installation & Commissioning
10-15 days
Two experienced engineers provide on-site installation guidance and equipment commissioning.
Operator Training
2-3 days
Comprehensive training covering both theory and hands-on practice for your team.
After-Sales Support
24/7 Technical Support
- Video diagnosis within 2 hours
- Spare parts dispatched within 48 hours
- On-site engineer within 7 days (major countries)
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