This 4 Gallon Food Blender by Skyfood features low rotations per minute that are perfect for making salsa and other recipes with cold or hot ingredients up to 140 F (60 C). Stainless steel seamless container with four pressed internal ribs ensure proper mixing and easy cleaning. 4 stainless steel blades positioned close to the bottom and sides of the container create a perfect vortex and optimize results. Tilting container makes it easy to discharge its content. No-spill rubber cover with filler-cap allows for adding more ingredients during operation. All metal coupling system designed to last.Enamel finish 4-legged steel base provides stability. Max speed (empty cup) 3,500 RPM. Contact us with any questions you have about this Skyfood product.