Main features Material: the shell is made of full stainless steel 304, sturdy and durable, easy to clean. Heating system: cast aluminium or high conductive cast iron model, fast heating, more energy-saving, automatic temperature control function, to ensure that the donuts are evenly heated, the colour is golden and crispy. Production efficiency: can form 2 doughnuts at one time, with timer prompt function, the operation is more simple and convenient, improve the production efficiency. Automatic function: the main machine can automatically control the frying temperature, frying time, automatic moulding, automatic advancing, and also can automatically complete the second frying action, and automatically send the finished doughnuts out of the fryer. Name: 100mm extra large donut machine Function: For making extra large donuts with a diameter of about 100mm Type: food machinery and equipment Voltage: Adapt to the voltage requirement of different areas, such as 220V/110V, 50/60Hz.