JET(Jiangsu) Technology Co., Ltd.
JET(Jiangsu) Technology Co., Ltd.
  • double spiral freezer supplier
  • double drum spiral freezer
  • double spiral freezer
  • double drum spiral freezer manufacturer
  • double spiral freezer supplier
  • double drum spiral freezer
  • double spiral freezer
  • double drum spiral freezer manufacturer

Double Spiral Freezer

  • JET Technology's double spiral freezer is designed and manufactured based on nearly 30 years of experience of the JET team in the quick-freezing industry and equipment manufacturing industry. 

  • It integrates and introduces cutting-edge European technology for optimization, applying JET Technology's innovative efficient spiral concept to traditional spiral freezers—including both double drum spiral freezer and single drum spiral freezer—while fully incorporating the unique characteristics of the Chinese market to create a novel lineup of spiral freezing machines.

  • JET Technology's double spiral freezer, available as both a high-performance double drum spiral freezer and a flexible single drum spiral freezer, functions as an efficient rapid freezing apparatus. The product is set on a conveyor belt and rotates in a spiral manner inside the quick freezing machine, thereby achieving swift freezing of the product.

JET Double Spiral Freezer: Custom Industrial Solutions

JET Technology specializes in high-efficiency double spiral freezer systems designed for diverse food processing needs.


  • Configuration: Available in Double Drum Spiral Freezer (for large-scale output) and Single Drum models.


  • Key Applications:

Seafood & Aquatic: Fish fillets, shrimp, and shellfish.

Meat & Poultry: Patties, drumsticks, and prepared meat.

Bakery & Dairy: Fermented dough, pastries, and ice cream.

Convenience Food: Hot pot products and ready-to-eat meals.


  • Why JET? Industry-leading IQF technology with global support in Russia, SE Asia, and beyond.


dumplings-spiral-freezer-application.jpgshrimp.jpg

Features of Double Spiral Freezer

1. Thoughtful design, safe and reliable

As a leading double spiral freezer supplier, JET Technology designs double drum spiral freezers that maximize vertical space while maintaining the highest food safety standards. The operation is based on advanced European technology, featuring a well-structured design, dual mechanical and electrical safeguards, and dependable performance.


2. Convenient and flexible to use.

It offers multiple options for both infeed and outfeed directions, making it suitable for various food production lines to facilitate assembly line processing.


3. User-friendly operation, easy maintenance and cleaning

Operators do not require specialized technical knowledge and can be trained with minimal instruction. The floor board adopts a densely welded water tank structure with a certain slope, easy to clean and drains quickly; a Big internal space, few wearing parts, and simple maintenance.


4. Insulated enclosure made of double-sided stainless steel

The enclosure panels are crafted from high-quality double-sided stainless steel, filled with polyurethane. The enclosure door features a double-layer sealing strip and includes a heater to avoid freezing.


5. Stainless steel structure

The columns, rails, chains, mesh belt, driving bearings, and bearing seats are all constructed from stainless steel. The mesh belt is made of SUS304 stainless steel, utilizing high-strength stainless steel mesh wire. The rod end employs automated high-frequency molding technology, running smoother and lasting longer.


6. Reliable transmission control

As a leading spiral freezer manufacturer, we prioritize precision in every component. Our equipment features a mesh belt driven by variable frequency control and stepless speed adjustment. To ensure seamless operation, we incorporate innovative micro-tension synchronous transmission and an automatic tensioning system, allowing the freezer to adapt its tension matching dynamically under diverse industrial loads.

Technical Specifications of Double Spiral Freezer

ModelDimension(mm)Base Load(KW)

Diameter of rotating cage(mm)

Freezing Capacity(kg/h)

Belt width(mm)

Product Height Limit(mm)

Spiral Tiers
JNS1*61126300*4790*330015200050061050-20012
JNS1*65126900*5350*330020250075065012
JNS1*71187200*5410*4300302500100071018
JNS1*81188500*6250*4300403000150081018
JNS1*91249500*6350*5300503000200091024
JNS2*611211600*4790*3300332000100061012
JNS2*651212800*5350*3300392500150065012
JNS2*711813600*5410*4300452500200071018
JNS2*811815800*6250*4300623000300081018
JNS2*912416500*6350*5300823000400091024
Referenced productRaw dumplingsInfeed temperature: 15℃, Outfeed temperature: -18℃
VariableInfeed & Outfeed direction, Tier spacing, Total tiers, Rotation direction, Belt width
Tailored design according to the customer's requirements


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