Turnkey Frozen & IQF Food Weighing & Packaging Lines | For Shrimp, Seafood, Frozen Veggies, Meat, Ready Meals
Cold-resistant Washdown Sanitary Packaging Systems Stable Running -20℃ Cold Workshop ±1.5g High Precision Weighing
Difficulties For Buyers
In frozen food production areas, high humidity can easily cause condensation inside the equipment. This may lead to machine jamming, frequent downtime, frozen or cracked sealing rings, and unstable operation.
Smart Weigh Advantages:
Smart Weigh provides a specially designed anti-condensation system that keeps the inside of the machine cabinet ventilated and dry. This helps solve condensation problems from the source and greatly reduces machine jamming and unexpected downtime.
Smart Weigh Advantages:
Smart Weigh provides a specially designed anti-condensation system that keeps the inside of the machine cabinet ventilated and dry. This helps solve condensation problems from the source and greatly reduces machine jamming and unexpected downtime.
IQF products such as shrimp, berries, and minced meat can be easily damaged, stuck together, or overflow during weighing and filling. This often causes poor weighing accuracy, product breakage, and high raw material loss every month.
Smart Weigh Advantages:
Smart Weigh customizes the product drop angle and uses anti-stick cushioning hoppers to reduce impact during weighing and packaging. This helps protect fragile IQF products, reduce sticking, prevent surface ice damage, and lower the risk of customer complaints caused by broken or damaged products.
Smart Weigh Advantages:
Smart Weigh customizes the product drop angle and uses anti-stick cushioning hoppers to reduce impact during weighing and packaging. This helps protect fragile IQF products, reduce sticking, prevent surface ice damage, and lower the risk of customer complaints caused by broken or damaged products.
Some equipment is difficult to wash and disinfect properly. Gaps and dead corners may collect residue, and the machine may not support high-pressure washdown. This can make it difficult to meet FDA, 3-A, supermarket audit, or export inspection requirements.
Smart Weigh Advantages:
Smart Weigh frozen food packaging machines are built with 304 stainless steel, IP65 washdown protection, and a hygienic structure with fewer dead corners. The design supports easier cleaning and sanitation, helping food factories meet the hygiene and compliance requirements of European and American markets.
Smart Weigh Advantages:
Smart Weigh frozen food packaging machines are built with 304 stainless steel, IP65 washdown protection, and a hygienic structure with fewer dead corners. The design supports easier cleaning and sanitation, helping food factories meet the hygiene and compliance requirements of European and American markets.
Applicable Product Segmentation Solutions
| Packaging Category | Compatible Products | Machine Models | Package Type | Production Capacity Range | Core Advantages | Core Customers |
| IQF Seafood | Shrimp, shrimp meat, shellfish, fish chunks, seafood medley, etc. | Multi-Head Scale, Pre-Made Pouch Rotary Packaging Line | Premade Pouches, Stand-Up Zipper Pouches, Vacuum Pouches | Standard model: 10-55 pouches/min Vacuum pouches: 50-80 pouches/min |
Gentle feeding to prevent surface breakage, waterproof and corrosion resistant, ice water wash resistant, moisture-proof | Seafood Export Processing Plants, Cross-Border Frozen Food Suppliers, Supermarket Seafood Suppliers, Etc. |
| Frozen Vegetables | Peas, Corn Kernels, Green Beans, Mixed Vegetables | Multihead weigher vertical packaging machine line | Pillow bag, gusset bag | For laminated film: Standard model: 30-60 bags/min; high speed model: 60-80 bags/min For PE film: 20-40 bags/min |
Accurate weighing, stable high-speed packing, suitable for cold and humid workshops. | Frozen vegetable processors, IQF food factories, private-label frozen food suppliers, supermarket frozen food brands, export food manufacturers. |
| IQF Fruits | Frozen Berries, Diced Mango | Multihead weigher vertical packaging machine line | Pillow bag, gusset bag | For laminated film: Standard model: 30-60 bags/min |
Gentle handling, less product breakage, better weight control for fragile IQF fruits. | IQF fruit processors, frozen berry suppliers, fruit snack brands, smoothie ingredient suppliers, frozen fruit exporters, private-label frozen fruit packers. |
| Frozen Meat & Poultry | Pork chunks, beef cubes, nuggets, chicken legs, frozen lamb, minced poultry, etc. | Belt combination weigher + tray packaging line, vertical weighing and packaging line | Trays, pillow bag | Tray line: 20-40 trays/min VFFS line: 10-60 bags/min |
Belt weighing reduces damage and sticking, suitable for irregular frozen meat products. | Frozen meat factories, poultry processors, nugget producers, frozen lamb/beef/pork suppliers, meat tray packers, ready-to-cook food manufacturers |
| Frozen Ready Meals | Frozen meal kits, instant noodles, compartmentalized lunch trays, frozen home-cooked dishes, etc. | Ready meal multihead weigher + multi-filling device + tray packing machine | Trays, vacuum-packed meal bags | Tray line: 20-40 trays/min Vacuum packing line: 40-80 pouches/min |
Multi-ingredient filling, consistent portions, less labor for tray or vacuum meal packing. | Ready meal factories, central kitchens, frozen meal brands, airline/catering meal suppliers, meal kit producers, supermarket prepared food suppliers. |
| Frozen Dumplings / Snacks | Frozen dumplings, glutinous rice balls, spring rolls, frozen French fries, chicken nuggets, etc. | Dimplete plate Multi-head Scale Vertical Packaging Line, pouch packaging line | Pillow bags, premade pouches | VFFS line: 20-60 bags/min Pouch packaging line: 10-55 pouches/min |
Anti-sticking weighing, flexible bag formats, suitable for irregular frozen snacks. | Frozen dumpling factories, Asian frozen food manufacturers, snack food processors, spring roll producers, frozen French fries brands, chicken nugget suppliers. |
Notes：
1.All specifications can be customized. Bag type, size, sealing method, and other details can be flexibly adjusted according to local market standards, European and American / Southeast Asian supermarket requirements, and cold chain transportation needs.
2.The full production line can be equipped with customized functions, including automatic date coding, inkjet printing, air vents, nitrogen flushing, hanging hole punching, easy-tear notches, and more, helping meet food import/export compliance and supermarket entry requirements in Europe, America, and Southeast Asia.
3.Higher-level automation can also be integrated, such as automatic case erecting, case packing, case sealing, palletizing, and other end-of-line automation solutions.
Core Frozen & IQF Food Packing Machine
Our complete nugget packaging solution combines precision weighing technology with seamless automation. This integrated system includes an incline conveyor, multihead weigher, VFFS machine, output conveyor, and rotary table - delivering maximum efficiency, minimal giveaway, and consistent packaging quality for processors seeking optimized production. Achieve up to 60 bags per minute with ±1.5g accuracy.
Automatic nitrogen frozen meat rotary packing machine price with desicant feeding,High Quality quick-frozen dumplings nori Zipper Doypack Multi-head Weigher Rotary premade bag laver frozen food Packaging Machine
Tray denester intergrated with linear combination weigher, multihead weigher, to archieve full automatic or semi-automatic tray packaging system.
Looking for an efficient solution to streamline your ready meal packaging process? A ground-breaking packing option for prepared meals is provided by Smart Weigh, which makes the weighing and filling of prepared meals automatic as well! Although every food product, packaging and process has different requirements and specifications, we will find professional ready meal packaging machine solution for your product. Through cooperation, Smart Weigh meal packaging machine will surely meet your requirements.
Premade bag vacumn packing machine for snacks.
Increase Efficiency by 50%
Frozen Food & IQF Production Line Technical
The machines are with full SUS304 stainless steel structure for improved hygiene and corrosion resistance. SUS316 stainless steel is also available for factories with stricter sanitation or high-salt production requirements. Key contact parts can be quickly removed for thorough cleaning, while the machine body is designed to withstand direct high-pressure water washing. This washdown-friendly construction helps reduce product residue, shorten cleaning time, and support compliance with demanding food processing hygiene standards.
The multihead weigher is equipped with a built-in aluminum electrical box that provides stronger waterproof and moisture-resistant performance than a standard external aluminum box design. This structure helps protect the internal electrical components and load cells from condensation, humidity, and temperature fluctuations commonly found in frozen food workshops. By keeping the load cells dry and operating stably, the system maintains consistent weighing accuracy, reduces measurement drift, and minimizes production interruptions caused by moisture-related electrical failures.
The weighing system is specially designed to minimize product impact throughout the weighing and filling process. A cushioned discharge design, food-grade silicone anti-slip pads, and optimized shallow-angle chutes help reduce drop height and slow product movement. This gentle handling protects fragile IQF foods such as shrimp, berries, diced meat, and vegetables from breakage, surface ice damage, and sticking, resulting in better product appearance, lower material loss, and fewer customer complaints.
Smart Weigh provides a specially designed anti-condensation system that continuously keeps the inside of the machine cabinet ventilated and dry. This design helps prevent moisture buildup on electrical components, wiring, sensors, and moving parts in low-temperature, high-humidity production environments. By controlling condensation at the source, the system reduces the risk of machine jamming, electrical faults, component corrosion, and unexpected downtime, helping the packaging line maintain more stable performance during long production shifts.
Cooperation Process
Customer Cases
Efficiency, and automation play pivotal roles in ensuring product safety, maximizing throughput, and minimizing labor costs in seafood industry. A notable example from Smart Weigh of such innovation is found in the shrimp packaging system, a state-of-the-art solution designed for precision, speed, and reliability. This case study delves into the intricacies of this system, showcasing its components, performance metrics, and the seamless integration of automation in every step of the packaging process.
Smart Weigh Pack offers types of packaging solutions for 100g to 5kg frozen french fries, here is the case of 1kg and 5kg french fries packing project by multihead weigher and VFFS machine.
Fully automatic linear tray filling sealing machine can auto loading the empty trays, empty trays detecting, auto quantitative filling product into tray, automatic film pulling and waste collecting, auto tray vacuum gas flushing, sealing and film cutting, auto ejecting the finish product to conveyor. Its capacity 1000-1500trays per hour, suitable for the foods factory production needs.
Frequently Asked Questions
1
Can One Frozen Food Packing Line Handle Different Types of Products, Such as Seafood, Fruits, Vegetables, and Meat?
Not always. Different frozen food products have different characteristics, including size, shape, moisture content, stickiness, fragility, and flowability. Therefore, the weighing system and packaging machine need to be designed according to the specific product requirements.
For example, frozen shrimp and seafood may require gentle belt-type weighing systems to reduce product damage, while frozen vegetables or fruits may need different feeding structures to prevent sticking and ensure stable flow. Meat products with irregular shapes may require customized hoppers and handling solutions.
We design each frozen food packaging line based on the actual product characteristics, packaging format, required capacity, and production environment to achieve stable operation, accurate weighing, and minimum product loss.
2
Can Your Packaging Machine Handle Frozen Products at -18℃ to -22℃?
Yes. Our frozen food packaging machines are designed to handle IQF products stored and transported at -18℃ to -22℃, including frozen seafood, fruits, vegetables, and meat products.
The weighing and feeding systems are customized according to product characteristics such as temperature, size, shape, moisture, and stickiness. Special designs, including anti-stick hoppers, optimized product flow paths, and gentle handling structures, help reduce sticking, product damage, and weighing instability during the packaging process.
3
Can You Design a Customized Packaging Line Layout for My Cold Room?
Yes. Our engineering team can design the complete packaging layout based on your available floor space, ceiling height, production capacity, cold room structure, and workflow requirements. The solution can include weighing, bagging, inspection, conveying, case packing, and palletizing systems.
4
Will Ice Build-Up Inside the Machine Affect Product Flow During Continuous Production?
The machine design helps minimize ice accumulation problems during continuous frozen food production. Anti-condensation systems, optimized cabinet ventilation, and proper material contact structures help reduce moisture-related issues and improve long-term running stability.
5
Can You Customize the Machine Size for Small or Narrow Cold Rooms?
Yes. The machine layout can be customized according to your available installation space. Our engineers can optimize equipment dimensions, conveyor direction, and line arrangement to fit narrow production areas while maintaining efficient product flow.
6
Can You Provide a Complete Frozen Food Turnkey Packaging Solution?
Yes. We provide complete solutions from product feeding, weighing, filling, bag forming, sealing, inspection, case packing, and palletizing. The entire system can be designed according to your product characteristics, production capacity, factory layout, and automation goals.
7
Does the Packaging Line Support Automatic Product Rejection and Recycling?
Yes. The line can integrate checkweighers, metal detectors, vision inspection systems, and automatic reject devices. Incorrect-weight or defective products can be automatically removed and collected without interrupting normal production.
8
Do You Provide Multi-Language Touch Screen Interfaces for Overseas Operators?
Yes. The HMI system can support multiple languages according to customer requirements, helping operators from different countries quickly understand machine operation, parameter settings, alarms, and maintenance instructions.
9
What Is the Lead Time for a Complete IQF Turnkey Packaging Line?
The production lead time depends on the line configuration, automation level, and customization requirements. A complete IQF turnkey line usually requires additional time for engineering design, manufacturing, assembly, testing, and commissioning to ensure stable performance before shipment.
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Building B, Kunxin Industrial Park, No. 55, Dong Fu Road , Dongfeng Town, Zhongshan City, Guangdong Province, China, 528425
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