1),Big vertical color mixer,from 500KG to 15T. 2), ... 4),easy to use. Features:1, Both mixing pail and vane are made of Stainless steel. 2,Helical circular mixing ... device, fast and equal stirring.3,Materials in the tank can be completely ... to be welded before processing ensure shaft concentricity and running smoothly.7, Time setting can be controlled easily ...