Used industrial planetary mixers are designed for heavy-duty mixing of high-viscosity products such as adhesives, sealants, caulks, silicones, inks, and specialty chemicals. These mixers feature one or more planetary agitators that rotate on their own axes while orbiting the mixing vessel, ensuring thorough blending without relying on centrifugal force. Models like double planetary mixers from Ross and other leading manufacturers are commonly used in chemical, pharmaceutical, and industrial applications. Many include stainless steel bowls, jacketed vessels for heating/cooling, and vacuum-rated construction. Contact Machinery & Equipment Co. for availability, specs, and pricing.