A robust device for the mixing of bituminous mixtures, suitable to ensure homogeneous and uniform mixing through planetary action. The mixer has a capacity of 20 litres and it is supplied complete with a stainless-steel bowl and whisk. Beaters and electric heaters must be ordered separately.
The machine is provided with a variable speed drive allowing it to set a wide range of speeds:
For proper utilization of the mixer, it is necessary to heat the bowl with the bituminous sample at the temperature specified by the Standards. To this purpose, a common laboratory oven is used, and the sample mixing (time: approx 2 minutes) is performed immediately after taking the bowl out of the oven. The mixer must be equipped with the specific Isomantle heater to maintain the temperature during mixing.
Three models are available as follows:
