Over 40 years of development, engineering and field proven expertise have led to today’s Northfield brand of structure supported spiral freezers. The Northfield SuperTRAK design, material selection and rugged construction provide lower maintenance requirements and reduced downtime. The Northfield LST (Large Spiral Technology) is the largest industrial spiral freezer on the market today, offering reliability and economy for large volume processors. Each LST is custom engineered to accept very heavy belt loads.


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