In a double drum asphalt plant, the inner drum dries and heats aggregate while the outer drum mixes it with binder away from the hot flame. This design allows high RAP percentages because the recycled material never touches direct flame.
D&G double drum plants deliver continuous output with lower stack emissions and excellent RAP utilisation, making them a strong choice where milled asphalt is cheap and landfill fees are high. Ask us for a fuel-consumption comparison against batch type.
D&G Machinery (Langfang, China) has manufactured asphalt mixing plants since 1999, with models from 60 to 400 t/h covering batch type, drum type, hot recycling and retrofitting solutions. Every plant is built to international standards with CE certification, PLC control and energy-saving burners, and has been exported to more than 30 countries. Tell us your capacity and application requirements through the
contact page, and our engineers will recommend the most suitable configuration and quote within 24 hours.
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