Topos Mondial Corp T-750 Double Planetary Mixer Topos Mondial has improved and upgraded the already very successful and very reliable Model T-750, 370-qt Removable Bowl Double Planetary Vertical Mixer. We improved on the sanitary design and we have given easier access to the main column section, which can now be accessed faster without the use of tools. This mixer is ideal for mixing all types of soft dough, batter, icing, glaze, and fillings.