Doyon offers a large line of spiral mixers, with capacities ranging from 30 to 375 quarts. They stand above the competition, with higher horsepower than comparable sizes, a belt-driven motor for better torque to handle dense doughs, a built-in bowl drain, and a unique stainless steel bowl with high center that eliminates the need for a dough feeder post. This unique design prevents dough from overheating for longer yeast viability and better gluten development.