The KitchenAid® NSF Certified® Commercial Series 8 Quart Bowl-Lift Stand Mixer features a stainless steel bowl guard and a powerful 1.3HP motor. The horsepower for our mixer motors was measured using a dynamometer, a machine laboratories routinely use to measure the mechanical power of motors. Our 1.3HP motor reference reflects the horsepower rating of the motor itself and not the mixer’s horsepower output to the mixer bowl. This robust motor, the backbone of our new mixer delivers .44HP to the bowl enabling your mixer to deliver consistent power to small and large loads with less heat build up resulting in years of dependable mixing. When combined with and guided by our new advanced motor control board, this is our longest lasting and most efficient motor yet. Simply put, our new highly efficient special purpose motor delivers the power you need when you need it.