... a freestanding unit, as a part of a range top, as a table model, or in a modular unit for ... The fast-food industry often uses a grill and a fryer for all hot-food preparation. Grills can ... 400 hamburgers per hour for a 24-inch (610mm), grill to 2,400 hamburgers per hour for a 6-foot (1 ... ,830mm) grill. Large grills usually have one control dial and thermostat for ...