Deep Blue Twin Spiral Freezer

Cooling capacity 650 kW (191 tons)
Refrigerant NH3 / Ammonia / R717
Production capacity approx. 16000 pizzas/hour (≈5280 kg/h)
Operating temperature down to -40°C
Infeed/outfeed belt configuration North/South
Belt rotation direction counterclockwise
Infeed/outfeed belt height 1000 mm (including insulated floor)
Stainless steel 58 inch belt system
Net belt width 1422 mm
Maximum product height approx. 100 mm
Clearance height 140 mm
Number of tiers 21 per drum
Total tiers 42
Total belt length approx. 345 m
Approx. belt length per tier 8.21 m
Direct drum drive from below
Adjustable dwell time 30 – 120 min
Stainless steel Goedhart/Kelvion ammonia evaporators
Pump circulation cooling system
Automatic CIP cleaning system Ecolab
Sequential defrost system for continuous 24/7 production
Siemens S7 PLC control system
HMI touchscreen graphical interface
Pressure certificates for evaporators available
Original electrical diagrams available
Year of manufacture 2009
Dimensions (L×W×H) 1740 × 1140 × 650 cm
Spiral freezer in very good maintained condition
Delivered without panels/casing (optional supply)
Mechanical and electrical inspection after sale
Drive systems filled with new oil before delivery
Evaporator blocks pressure tested with nitrogen
3 months warranty on main components