The Liebherr Ring-pan Mixer: High-Quality Innovation For Concrete

• Two separate electric motors drive the stirring unit and the agitator system independently
• Agitator speed can be varied for fast and optimised mixing
• Designed for the production of sophisticated types of concrete

This is made possible by two powerful electric motors.

The advantage of the Liebherr RIV 2.5 D is the way the tool speeds can be perfectly adapted depending on the progress of the mixing process. The two agitator tools are fixed to the main stirring unit at different distances, thus guaranteeing quick and optimal mixing in all areas. The agitators also bring about perfect cement paste bonding. High agitator speeds effectively prevent lumps from forming. By means of a frequency converter, the speed can be changed and adapted to the make-up of the mix during the mixing process: Various speeds are possible during filling, dry and wet mixing and emptying. It is also possible to control the process depending on the power output of the motor – this ensures that nothing is left to be desired, especially when producing special concrete types.

The Open design has tremendous advantages

The trough is wide open at the top to allow optimal material feed and unrestricted access to the mixing mechanism of all Liebherr ring-pan mixers, including the Liebherr RIV 2.5 D. This design also allows quick and thorough cleaning. The large mixer cover, which does not require overhead attachments, makes it possible to open the mixer between 30% and 60% depending on the application. This ensures easy access from above and therefore easy maintenance. The drive motors and gearbox are positioned below the mixer and are easily accessible. This leaves sufficient room on the upper side for the components required for material feed and dedusting. This makes it easier to install in a wide variety of stationary mixing plants.

The post The Liebherr Ring-pan Mixer: High-Quality Innovation For Concrete appeared first on BulkInside.