3. Asphalt Plants
  4. Complementary Products

The complete Ammann range of recycling technologies - from cold RAP feed to full 100% hot recycling - plus the environmental solutions that cut emissions and fuel use at every plant.

Recycling Technologies

Environmental Solutions

Ammann Foam - Warm-Mix Technology
Ammann Foam injects water into hot bitumen to produce warm-mix asphalt at temperatures up to 30°C lower than conventional hot mix. Lower temperatures cut VOC and CO2 emissions, reduce fumes and odours, extend the paving season, and let mixes travel further without compromising compaction - with more than 450 Ammann Foam systems operating worldwide.

Baghouse Filter Upgrades
For plants not meeting current emission standards, Ammann baghouse filter upgrades reduce particulate emissions to comply with local environmental regulations, extending operational licences without the cost of full plant replacement.

as1 Retrofit - Control System Upgrade
Replace legacy plant control systems with the Ammann as1 platform, bringing modern recipe management, real-time monitoring, and remote diagnostics to plants of any manufacturer and age.

Plant Components

Filler Systems and Dosing Units
Precise filler dosing is critical for recipe control. Ammann filler systems include dedicated silos, extraction screws, and calibration-ready dosing units that integrate directly with existing plant control systems.

Bitumen Storage and Heating Tanks
Ammann bitumen storage tanks maintain binder at the correct temperature without overheating. Controlled storage protects bitumen quality and reduces energy waste during both active production and standby periods.

Asphalt Storage Silos
Ammann storage silos hold produced asphalt at temperature before dispatching, decoupling plant production rate from truck turnaround. Thermally insulated silos improve production efficiency, reduce idle time, and enable flexible logistics.

Retrofit

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A retrofit revitalises aging plants, making them more efficient, sustainable and productive. Upgraded plants benefit from improved technology and meet tightening environmental standards. Ammann retrofits pay for themselves in a short time and are compatible with plants provided by other manufacturers.

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Ammann Technology: efficiency, sustainability, and flexibility

Ammann integrates advanced technologies across its asphalt plants to maximize performance and sustainability. Intelligent automation ensures precision and consistent quality, while digital platforms like Plant Guard provide predictive maintenance and real-time insights.

Ammann burners support alternative fuels with low emissions, and modular add-ons allow plants to grow with customer needs. Additional solutions such as high RAP recycling systems, warm-mix asphalt technologies, noise reduction, zero-waste features, and state-of-the-art emission control further reduce environmental impact. Together, these innovations deliver efficiency, reliability, and a sustainable future for asphalt production.

Here when needed

Ammann experts are ready for you in emergency situations 24 hours a day, seven days a week. The help line team is highly trained and experienced. Representatives can talk you through the challenges – in many different languages – with a remote connection that minimises troubleshooting time.