The blender is very powerful commercial blender able to reach a speed of 26,000 - 45,000 rpm (revolutions per minute), crushing ice in a matter of seconds, producing smooth drinks with a great consistency and no chunks. Efficient and Durable Proprietary Carbon Brush Motor : The blender's unique motor varies electricity consumption based on the power required. This allows the blender to outlast most competition with no breakdowns or hassles along the way. Stainless Steel blade assembly : Equipped with Japanese-made blades, the blender can pulverize the thickest ingredients with no hassles and no struggle.