Really stone paint mixer tank main features Stainless steel or carbon steel wetted parts Material charging port with grid for safety Discharge port at the centre Safety limit switches to prevent operation when covers are raised Outside painted with epoxy coating Single speed drive Working principle: Large U type industrail natural stone paint mixing machine really stone paint lacquer mixer blender for sale 1.This U type natural stone paint mixing machine is made of two kinds of raw materials: carbon steel or stainless steel. 2. Stir with double ribbons and scrapers, make the materials more evenly. 3. No vibration, low noise. 4. More powerful and easy to clean.