... Products: seafood, meat, poultry, bun. iqf spiral freezer, freezing equipment, double spiral freezer features.1) Capacity: 500kg/h - 6, 000kg/ ... space, you can use single drum or double drum;5) Spiral freezer is wildly used in all kinds of products ... motor control, transmission speed, air temperature inside the quick freezer and the displaying evaporating temperature;18) Different Gaps between fins. ...