MIXER
Core Components
Creating Homogenous Mix
Advantages
Twin-shaft design for rapid, homogeneous mixing. Counter-rotating shafts create a thorough mixing action that coats all aggregate fractions uniformly with bitumen and filler within the target cycle time, batch after batch.
Short mixing cycle times. Optimised paddle geometry and shaft speed deliver complete mix homogeneity in minimum cycle time, maximising the number of batches per hour at any given plant capacity.
Wear-resistant paddle and liner system. High-chrome and wear-plate materials resist abrasion from aggregate, extending component life and reducing replacement frequency compared to standard steel alternatives.
Precise multi-point bitumen injection. Bitumen is sprayed across the aggregate curtain at multiple injection points simultaneously, ensuring even binder distribution from the first seconds of each mixing cycle.
Airtight shaft seal design. Shaft seals and mixer gate design prevent bitumen fume leakage, protecting the working environment and maintaining mix temperature during the mixing cycle.
as1 integration for cycle and temperature monitoring. Mixer status, bitumen injection timing, gate position, and mix temperature are monitored in real time. Production data is logged automatically for quality traceability and reporting.
Quick-release inspection access. Access panels allow rapid inspection of paddles and liners without specialist tooling, reducing the duration of planned maintenance windows.
Compatible with modified binders. Mixer geometry and bitumen injection systems support PMB (polymer-modified bitumen) and specialty binders that require modified injection parameters or extended mixing cycles.
Global spare parts and service support. Ammann stocks mixer paddles, liners, shaft seals, and mixer gates for rapid supply to minimise unplanned downtime when wear components require replacement.
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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.
Services
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.
