Technologies
ContiMAC® is an innovative solution from Engineering Dobersek® GmbH that optimizes surface treatment processes in various industries. In the field of ore processing, the ContiMAC® plays an important role by removing flotation reagents and sludge deposits from mineral surfaces. This necessary pre-treatment step improves the subsequent selective flotation processes, thanks to the optimized selective separation of valuable minerals from the tailings.

- Capacity: 15.0 – 1,500.0 m³/h
- Solids content in the suspension: 10.0 – 60.0 % FS
- Inlet pressure: 0.3 – 3.5 bar
- Energy consumption: 0.10 – 0.15 kWh/ton
Main advantages of the ContiMAC®
Compact design with high capacity: The ContiMAC® offers an impressive power-to-size ratio and ensures high productivity in a compact design.
No moving parts: The absence of rotating components minimizes wear and maintenance, which contributes to long-term reliability.
Separation by centrifugal forces: By utilizing centrifugal forces, the device efficiently separates excess materials from the particle surfaces, resulting in a cleaner and more effective process flow.
Customizable capacity: Multiple ContiMAC® units can be arranged in a battery configuration to achieve any desired capacity, providing exceptional flexibility in scaling operations.
Easy integration into process lines: The ContiMAC® can be seamlessly integrated into existing process lines, enabling smooth and efficient workflows.
The ContiMAC® activates the suspension and cleans the mineral surfaces through high-energy collisions between particles in intersecting flows, based on the “flow-to-flow” principle. This method ensures an effective activation and cleaning process and enables better separation and efficiency in the subsequent processing stages.
With its advanced design and functionality, the ContiMAC® Mechanical Activator is a state-of-the-art solution for industries that require high-performance surface treatment and separation processes. Its adaptability, efficiency and reliability make it a valuable element in complex industrial environments.
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Our technologies
ContiSmelt system
Efficient and sustainable melting technology for the recovery of valuable metals.
ContiClass System
Precise classification and separation for maximum material yield and quality.
BackFill System
Innovative solutions for safe backfilling and sustainable mining management.
STR System
Reliable technologies for safe material transport and optimized processes in the industry.