Stainless steel frame. Athermic thermoset plastic knobs with useful screen printed edges. Balanced stainless steel lid. Sturdy handle. Heating obtained through a single multi-branched burner placed on the bottom of the tank. Cooking tank equipped with an electromechanical valve controlled by an electric thermostat with 90°-310°C regulation. Safety guaranteed by a thermocouple kept active by the pilot burner flame. Thick stainless steel cooking tank. Capacity of 130 litres. Motorized lifting system by means of a patented system of levers operated by an actuator. Water filling through a filling solenoid valve. AISI 304 stainless steel worktop with rounded edges for easy cleaning. Front, side and back coverings in stainless steel. Height-adjustable stainless steel legs.