| Customization: | Available |
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| Weight: | Customized |
| Warranty: | 1~2 Years |
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The YURNFREEZE Spiral Freezer is designed not only for IQF (Individual Quick Freezing) but also for high-efficiency cooling (IQC) applications.With optimized airflow and spiral belt structure, it can achieve fast and uniform temperature reduction-from 80°C to 10°C or 30°C to 5°C, depending on product type.
Ideal for seafood, meat, bakery, sauces, ready meals, dairy, and even cosmetics cooling or freezing.
Technology Features
· Reliable transmission system for stable operation
· High-strength stainless-steel mesh belt
· Efficient evaporator with 30% higher heat exchange rate
· Double stainless-steel insulated panels for optimum airflow
· CIP automatic cleaning system
· ADF automatic air defrosting for continuous operation
· Optional IQC cooling or IQF freezing mode
Cooling & Freezing Performance
Many products require cooling rather than deep freezing. For example:
· Blueberries: 30°C → 5°C to prevent skin cracking
· Hot pot ingredients & custard: 80-60°C → 10-15°C for quick packaging
· Bakery goods: Rapid cooling after baking to preserve texture and shape
With frequency control and adjustable temperature zones, the system can perform both cooling and freezing in one unit.
Insulation Library Body
Material: Stainless steel + polyurethane sandwich panel, panel thickness 0.6mm per side, internal polyurethane high-pressure foamed (German material), filling density ≥42kg/m³.
Panel thickness: S=120mm, with concave-convex joint connection between panels.
Door: Reinforced structure with electric heater between door and frame, can be opened at any time; equipped with automatic sensor magnetic switch.
Main Frame
Material: Rotating cage column support, shaft, transmission gears, and chains are all SUS304 stainless steel, compliant with QS, FDA, and other food certifications.
Guide rails: Stainless steel covered with wear-resistant polymer composite, ensuring minimal friction.
All structural parts fully welded.
Rollers, drums, and guide rails in contact with the mesh belt made of ultra-high molecular weight polyethylene for wear resistance.
Evaporator
Material: Evaporation tubes and fins made of rust-proof aluminum alloy; outer frame stainless steel, withstand voltage ≥24kg/cm².
Tube specification: φ25×2.2mm; fin thickness 0.4mm, high flange 10-12mm.
Variable fin pitch: 20mm at air inlet, 10mm at outlet, ensuring uniform frosting and extended continuous operation of the freezer.
Efficiency: 30% higher than standard evaporators.
Cold Air Circulation System
Annular air cooler cabin designed for high wind speed and low pressure loss.
High-performance fans provide continuous circulating airflow.
Closed-loop air duct with horizontal airflow design ensures smooth return air, low pressure loss, fast freezing, and low product dehydration.
Conveyor Belt
High-strength imported mesh belt, meeting American Ashworth standards; smooth surface and long service life.
Food can be placed directly on the belt for freezing; retractable design with 12mm ribs on both sides to prevent slipping.
Plate products remain stable during freezing, avoiding collision or damage.
Material: Food-grade SUS304 stainless steel for hygiene compliance.
Structure: Mandrel φ5mm, chain piece thickness δ=2mm.

| Model | Freezing capacity kg/h | Inlet temperature | Outlet temperature | Freezing temperature |
Freezing time | Refrigeration capacity | Motor power | Refrigerant |
| SS-300 | 300 | +50ºC | -18ºC | -35ºC | 15-75min adjustment | 50 | 12 | R717/ R22/ R404a/ R507a |
| SS-400 | 400 | 70 | 16 | |||||
| SS-500 | 500 | 20-100min adjustment | 85 | 18 | ||||
| SS-750 | 750 | 135 | 20 | |||||
| SS-1000 | 1000 | 170 | 25 |
| Model | Inlet L1 | L | Outlet L2 | W | H | H1 | Overall dimension L*W*H /mm |
| SS-300 | 2000 | 5600 | 500 | 4300 | 3000 | 50~100 | 5600*4300*3000 |
| SS-400 | 5900 | 4700 | 3000 | 5900*4700*3000 | |||
| SS-500 | 6600 | 5300 | 3000 | 6600*5300*3000 | |||
| SS-750 | 6600 | 5300 | 4000 | 6600*5300*4000 | |||
| SS-1000 | 7200 | 6000 | 4000 | 7200*6000*4000 |
| Featured Products, Click to View |
Yurnfreeze is a globally recognized leader in food freezing solutions, dedicated to delivering high-quality, cost-effective, and customized freezing equipment and cold rooms to clients worldwide. As an expert in freezing technology and an international provider of turnkey food freezing solutions, we offer a full range of advanced quick-freezing equipment, including self-stacking spiral freezers, spiral freezers, fluidized bed freezers, tunnel freezers, plate freezers, and other specialized systems designed to meet diverse food processing needs.
Our refrigeration systems feature compressors from renowned global brands such as Mycom (Japan), Bit-zer and GEA (Germany), and Fusheng and Hanbell (Taiwan). With expert assembly and integration, we leverage these brands' strengths to ensure efficient cooling and precise freezing performance, setting us apart from most domestic manufacturers.
From initial consultation to after-sales support, Yurnfreeze provides fully customized solutions, ensuring optimal efficiency and reliability for every client.





| Stage | Details |
| Pre-Sale | 1. Needs Analysis & Consultation: In-depth communication to understand your requirements (size, temperature, items stored, frequency of use, etc.). 2. Custom Solution Design: Provide CAD drawings and 3D renderings to visualize the spiral freezer configuration, structure, and layout. 3. Project Showcase: Share pictures and videos of previous projects to help you better understand potential outcomes and solutions. 4. Factory Visit: Offer video factory tours and the option for offline factory visits for you to see production capabilities firsthand. Additionally, we can arrange visits to customer factories to observe the actual operation of similar equipment. |
| On-Sale | 1. Production Visualization: You can track production progress in real time, ensuring that the spiral freezer is built according to specifications. 2. Quality Control & Testing: Rigorous inspections are carried out to meet industry standards and your requirements. 3. Packaging & Logistics: Equipment is professionally packed and shipped via reliable logistics partners to ensure timely and safe delivery. |
| After-Sale | 1. Goods Loading & Transportation Management: Ensuring secure and proper loading, accompanied by detailed transportation documentation for your tracking. 2. Technical Documentation & Installation Guidance: Providing technical drawings and installation manuals to assist you with the setup. 3. 24/7 Support & Service: Continuous support through our service team, addressing any issues or inquiries promptly. 4. Equipment Maintenance & Repair: Regular maintenance services and on-demand repairs to keep the spiral freezer running at peak performance. |
• Which product should I choose?
Product selection depends on your product type, output, and workshop size. Share details with us, and our team will recommend the best equipment for your needs.
• What material is used in the product?
Our equipment is made from 304 stainless steel for durability and corrosion resistance, with aluminum alloy for the evaporator to ensure efficient cooling. Custom materials can be provided based on your specific requirements.
• What certifications do you have for this product?
We hold certifications including ISO 9001, ISO 14001, ISO 45001, CE, HACCP, and SGS to ensure quality, safety, and environmental standards. We also offer high-tech product certifications.
• Where can I see your product display?
You can explore our products on our website and social media platforms. If you wish to see the equipment in action, we can arrange a visit to a customer's factory (with permission) or offer virtual tours.
• What is the operation process of the product?
Our equipment is easy to operate, with a clear user manual and on-site training provided after installation. We also offer ongoing support to ensure smooth operation.
• How do you guarantee the quality of the machine before delivery?
Before delivery, we perform rigorous testing on each machine under realistic conditions (5-7 days). We also offer pre-shipment inspections, allowing you to visit or view inspection videos to ensure product quality