Colour Dosing System COM 70 for 8 Colours

In 2018 a new high precisions granular system COM 70 was installed  at Kreher Beton in Aschaffenburg, Germany. The system is equipped with 8 colour positions which meter in a stationary weigh hopper. This provides for very short cycle times and unlimited colour matching without changing positions. The system is installed at ground level in one row. A custom made feature is the heating of the dosing unit. Both concrete mixers have their independent filter cyclones.