Dried Fruit Packaging Machine | Automatic Packing Solutions
Engineered for maximum fresh-keeping integrity and high-speed dosing, Ludyway’s automated (dried fruit packaging machine) series leverages intelligent multi-head weighing, servo-driven vertical forming, multi-lane sachet packaging, and inert gas flushing. Protect natural aromas, eliminate sticky product bridging, and upscale throughput across dried berries, tropical chips, freeze-dried slices, and diced blends.
- Anti-Stick Teflon Dimple Pan
- MAP Nitrogen Purge <1% O₂
- Rotary & Multi-Lane Formats
- Full SUS304/SUS316 Build
Engineered Dynamics for High-Viscosity and Brittle Dehydrated Snacks
Dehydrated, candied, infused, and freeze-dried fruits pose extreme mechanical handling difficulties. High natural sugar content induces stickiness and bridging along feeder trays, while freeze-dried matrices fragment under mechanical stress. Ludyway packaging lines resolve these obstacles with specialized surface physics and digital weighing algorithms.
Anti-Adhesion Dimple Metallurgy
High-fructose fruits (such as dried mango strips, candied pineapple chunks, and pitted dates) cling to conventional smooth hoppers. Our weighers feature laser-embossed dimple plates and food-grade non-stick coatings that minimize physical contact surface areas by up to 68%, ensuring continuous gravity discharge without clumping.
Ultra-Low Fragment Drop Trajectories
Freeze-dried strawberries, raspberries, and banana slices fracture easily when dropped from standard heights. Ludyway incorporates modular stepped collating chutes, damped buffer gates, and customized incline transition angles to protect particulate geometry and preserve whole-fruit aesthetic value in retail consumer pouches.
Hermetic Modified Atmosphere Sealing
Oxygen and moisture infiltration drastically shorten dried fruit crispness and cause enzymatic browning. Our multi-lane and VFFS lines utilize multi-point inert gas injection (N₂ / CO₂) alongside precise thermal impulse sealing bars, sustaining ultra-low residual oxygen values (<0.8%) across high-speed packaging runs.
Industrial Systems Tailored for Dried Fruits and Snack Particulates
Explore our purpose-built machines designed to handle specific moisture profiles, geometric cuts, and packaging formats ranging from single-serve stick packs to multi-lane pillow sachets and stand-up zipper pouches.
Freeze-Dried Fruit Stick Pack Machine
Multi-lane high-speed dosing machine engineered specifically for brittle freeze-dried fruit cubes and granules with delicate handling channels.
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Dried Mango Stick Pack Packaging Line
Anti-sticking multi-lane packaging system equipped with custom vibratory feeder tracks to package sticky diced mango and tropical fruit snacks.
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Freeze-Dried Blueberry Sachet Machine
Precision counting and weighing architecture configured for whole freeze-dried berry packaging into airtight nitrogen-flushed single sachets.
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Dried Banana Multi-Lane Sachet Machine
Continuous multi-lane packaging machinery optimized for banana chips and sliced banana granules with zero cross-lane jamming technology.
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Automated Raisin Sachet & Stick Pack System
High-frequency volumetric and combinational weigher integration designed specifically for oily or naturally glazed sultanas and raisins.
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Dried Apple Cube & Slice Packaging Unit
Versatile granule and powder combination machine built for dehydrated apple rings, diced bites, and cinnamon-infused dried snacks.
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Mixed Dried Fruit Multi-Ingredient Line
Synchronized multi-feeder weigher for accurate recipe-proportioned blend packaging involving dried berries, nuts, seeds, and fruit cuts.
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High-Capacity Sachet Packaging Equipment
Complete multi-lane form-fill-seal system optimized for high-volume automated contract packing of whole and sliced dried fruit products.
View DetailsStandard Engineering Matrix: Dried Fruit Packaging Solutions
Comprehensive comparative data detailing our multi-lane stick pack units, vertical form-fill-seal (VFFS) systems, and rotary premade pouch sealing machinery.
| Specification Feature | Multi-Lane Stick Pack Series | VFFS Multi-Head Line | Rotary Doypack / Zipper Pouch |
|---|---|---|---|
| Target Applications | Freeze-dried berries, diced fruit bites, functional powders | Bulk banana chips, apple rings, mixed fruit bags | Premium stand-up zipper pouches, dried mango strips |
| Lane / Station Capacity | 4 to 12 Lanes Continuous | Single Tube (High-Speed Servo) | 6 to 10 Rotary Gripper Stations |
| Packaging Speed | 160 – 600 pouches/min | 40 – 110 bags/min | 30 – 65 pouches/min |
| Dosing Accuracy | ± 0.15g – 0.3g (Micro-volumetric / Multihead) | ± 0.2g – 0.5g (10/14-Head Combinational) | ± 0.3g – 0.8g (14/20-Head Combination) |
| Bag Size Flexibility | W: 15–55 mm | L: 45–180 mm | W: 60–260 mm | L: 80–380 mm | W: 100–300 mm | L: 120–400 mm |
| Gas Flushing (MAP) | Integrated Multi-Needle Purge | Continuous Core Injector Horn | Vacuum Chamber + Dual Stage N₂ Flush |
| Air Consumption & Power | 0.8 m³/min, 6.5 kW | 0.6 m³/min, 5.2 kW | 0.9 m³/min, 7.8 kW |
| Construction Standard | SUS304 Frame, SUS316 Contact Parts | Food-grade SUS304 / Teflon Coated | Sanitary Washdown IP65 Standard |
Turnkey End-of-Line Automation: From Infeed to Palletization
Ludyway delivers turnkey, fully synchronized production environments. By harmonizing material handling, inspection, secondary cartoning, and palletizing, we minimize operator touchpoints and guarantee zero downtime.
Bulk Infeed & Z-Elevator
Gentle-lift bucket conveyors prevent impact fragmentation of brittle freeze-dried items while feeding continuous buffers.
Combination Weighing
Multi-head computer combination scales calculate optimal batch masses within milliseconds via dimpled contact channels.
Primary Form, Fill & Seal
Multi-lane stick packing or rotary pouch sealing with integrated nitrogen flushing and laser batch coding.
Weight & X-Ray QA
In-line dynamic checkweighers reject out-of-spec packages; X-ray detectors eliminate foreign metal, glass, and stone contaminants.
Cartoning & Palletizing
Automated case erecting, robotic collated pick-and-place cartoning, followed by centralized stretch-wrapped palletizing.
Ludyway Machinery: Over 30 Years of Packaging Machinery Excellence
Founded on principles of extreme engineering precision and customer-focused automation, Ludyway has evolved into one of China’s most trusted manufacturers of packaging equipment and turnkey packaging lines for food, pharmaceutical, and health industries.
Operating from an ultra-modern 20,000㎡ manufacturing facility equipped with over 200 precision machining units, our team of 130+ specialized packaging engineers has developed more than 50 intelligent machine models. Serving multinational brands in over 100 countries, we are dedicated to advancing operational efficiency, dosing precision, and hermetic freshness preservation.
Modern Facility & Global Exhibition Footprint
Equipped with high-precision CNC tool centers, sanitary testing labs, and regular participation across international processing exhibitions.
Certified Quality & Compliance Standards
All dried fruit packaging machinery conforms to strict CE, ISO9001, and sanitary food contact guidelines.
Frequently Asked Questions: Automated Dried Fruit Packaging
Insights into dosing sticky vs. fragile dehydrated fruit products, selecting optimal packaging films, gas flushing longevity, and multi-line footprint calculations.
How does the machine handle sticky candied fruits like mango strips and dates?
We utilize specialized dimpled stainless steel surface geometry (Teflon-coated or electropolished SUS316) on all contact surfaces, vibratory troughs, and weigh buckets. High-angle collating chutes and step-actuated dump gates ensure consistent movement without mechanical hanging or bridging.
What is the typical shelf life extension achieved through nitrogen flushing?
By implementing our multi-stage Modified Atmosphere Packaging (MAP) system, residual oxygen inside sealed sachets or bags is reduced below 0.8% – 1.0%. This prevents lipid oxidation in nut-fruit blends and maintains crispness in freeze-dried fruits for 12 to 24 months depending on barrier laminate quality.
Can one machine pack both whole berries and powdered fruit supplements?
Yes. Our modular filling machines allow interchangeable feeder heads. A multi-head weigher can be swapped or combined with a servo-driven auger doser on the same vertical form-fill-seal chassis, enabling dual capability for granules, slices, and fine botanical powders.
What types of film laminates are supported on high-speed multi-lane lines?
Ludyway packaging machines support a broad spectrum of heat-sealable composite laminates including PET/AL/PE, PET/MPET/PE, Kraft paper/AL/PE, and emerging mono-material recyclable films (PP/BOPE), with precise PID digital temperature control across each lane.
How do you prevent freeze-dried items from crumbling during weighing?
Our gentle-handling combination weighers feature shallow-pitch vibratory chutes, soft rubber-lined drop curtains, multi-point buffer gates, and reduced vertical drop heights to preserve physical particulate integrity without crushing brittle matrix structures.
What after-sales engineering and commissioning support is provided?
Ludyway provides complete on-site installation, FAT/SAT validation, PLC remote diagnostic integration, operator training, and an extensive inventory of rapid-dispatch spare parts backed by our 30+ years of technical manufacturing infrastructure.
Upgrade Your Dried Fruit Packaging Efficiency Today
Connect with Ludyway’s specialized packaging engineering team for complimentary sample testing, customized layout drawings, and turnkey line proposals tailored to your facility’s exact throughput and footprint.
