A spiral freezer belt is a metal conveyor belt built to move product through a spiral freezing system while keeping tracking, pitch, and drum fit under control. It is usually specified where compact freezing capacity and long running stability matter more than a simple straight-line conveyor layout.
Use it when a freezing line needs controlled residence time in a compact spiral path and the conveyor must stay stable under repeated industrial use.
Start with the drum, belt geometry, material grade, and whether sprocket or replacement review is needed. That reduces mismatch risk early.
Send the drawing, drum reference, or old belt photos and we will route the answer into engineering review.