Energy Saving Custom Automatic Spiral Freezer for Sweet Rice Balls

Energy Saving Custom Automatic Spiral Freezer for Sweet Rice Balls. Energy-Saving Refrigeration: Uses R507A refrigerant and screw unit to improve efficiency and reduce costs. High-Efficiency Evaporator: Aluminum/copper tubes with variable fin pitch enhance heat transfer and reduce frost. Durable UHMW-PE Belt: Low-friction, wear-resistant contact components extend equipment service life. Food-Grade SUS304 Steel: Constructed with food-grade stainless steel for hygiene and durability. Hygienic Drainage Design: Large-slope bottom plate and arc-shaped water pan ensure easy cleaning. Customizable Dimensions: Size ranges from 6.4*4.8*2.9m to 22.8*8.1*4m based on specific needs. OEM & ODM Accepted: Full customization options including logo, design, and sample-based modifications. PLC Control System: Features PLC control with variable frequency speed regulation for stability.