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| Customization: | Available |
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| Weight: | Customized |
| Warranty: | 12-Month Warranty & Lifetime Support |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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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 |
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.
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1. How do I choose the right spiral freezer?
The right model depends on your product type, capacity, freezing temperature, and workshop layout.
Send us your requirements, and we will recommend a customized spiral freezer solution with the best cost-performance.
2. Can you provide customized solutions?
Yes. We specialize in custom industrial freezing solutions, including:
· Equipment design & layout
· Refrigeration system selection (NH3/R404/R507/CO2 optional)
· Integration with your production line
3. What materials are used in your spiral freezer?
· Food-grade SUS304 stainless steel structure
· High-efficiency aluminum alloy evaporator for fast freezing
· Optional SUS316 for corrosive environments
4. What certifications do you have?
Our equipment complies with international standards:
· ISO9001 / ISO14001 / ISO45001 / CE / HACCP / SGS
5. Can I check your machine before placing an order?
Yes, we offer multiple ways:
· Product videos & real project cases
· Live video factory inspection
· Visit our factory or customer sites
6. Is the equipment easy to operate?
· Clear operation manuals
· User-friendly control system
· On-site or remote training support
7. How do you ensure quality before shipment?
· 5-7 days continuous testing under real conditions
· Full inspection reports & videos
· Support third-party inspection
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