“It took at least 30 minutes to get a load in and out, plus another 15 to 20 minutes of actual mixing.” Next ... In addition, the ribbon blender’s impeller put product quality at risk, Lonas says. “It ...

To generate more torque these mixers are larger overall—including horsepower, shaft diameter, and impellers. Mixing impellers for these applications fold open so that they fit within the 6-in.