STRONG PERFORMANCE - Featuring an 1100W powerful motor, the meat grinder can reach a speed of 180r/min and grind approximately up to 661lbs of meat per hour. The steel gear-driven mechanism and air-cooled electric fan can create a vast grinding capability and provide a steady operation. DURABLE MATERIAL - Made of food-grade stainless steel, our electric sausage stuffer is waterproofing, solid, and durable. This excellent stainless steel material can stand a long time of use. Painting treatment of the surface creates a beautiful exterior appearance.