product
SUK Machinery provides automatic nut packaging machines for almonds, cashews, peanuts, pistachios and mixed nuts. Suitable for snack packs, retail pouches, and bulk bags up to 8kg with optional nitrogen flushing for extended freshness.
Nuts are among the most profitable and demanding products in the food packaging industry. Their high oil content makes them vulnerable to rancidity, and their irregular shapes require specialized dosing systems. The SUK Nut Packaging Machine is engineered to handle these challenges with precision. Whether you pack premium almonds, cashews, trail mixes, or roasted peanuts, our integrated solutions combine accurate weighing, gentle product handling, and airtight sealing—with optional nitrogen flushing to lock in freshness for months. From startup roasters to global snack brands, we provide customized packaging lines designed for your specific throughput and bag format.
Best for high-volume production of pillow bags and gusset bags, from 500g snack packs to 8kg bulk formats. The servo-driven film pulling system maintains precise bag length and stable heat-sealing, making it the most cost-effective choice for large-scale nut factories.
Bag Length: 40 – 600 mm Bag Width: 50 – 500 mm
Best for premium retail brands using stand-up pouches and resealable zipper bags. The rotary system delivers a superior flat seal and attractive shelf presence for high-value nut products. Ideal for mixed nuts, gourmet almonds, and gift packs.
Bag Width: 80 – 200 mm Bag Length: 100 – 350 mm
Best for single-serving snack packs and travel-size portions. Compact, low material consumption, and ideal for airline snacks, hotel amenities, gym packs, and promotional giveaways. Available with rounded corners and tear notches for easy consumer opening.
Best for ultra-high-speed sachet production. Multiple lanes operating simultaneously achieve 100-300 packs per minute, making it the go-to choice for high-volume snack manufacturers and contract packaging companies.
Almonds, Cashews, Peanuts, Pistachios, Walnuts, Macadamia Nuts, Hazelnuts, Pecans, Mixed Nuts, Trail Mix, Coated Nuts (Chocolate, Honey Roasted), Seeds (Sunflower, Pumpkin)
| Parameter | Specification (SUK Series) |
|---|---|
| Applicable Products | Almonds, Cashews, Peanuts, Pistachios, Trail Mix, Seeds |
| Packaging Weight Range | 5 g - 8 kg |
| Packaging Formats | Pillow Bag, Gusset Bag, Stand-Up Pouch, Stick Pack, Sachet |
| Bag Material | Heat-sealable Composite Films (OPP/CPP, PET/PE, OPP/PE) |
| Packing Speed | 30 - 80 bags/min (Depending on format and weight) |
| Dosing System | Multi-head Weigher / Volumetric Filler |
| Optional Features | Nitrogen Flushing, Degassing Valve |
| Machine Frame | 304 Stainless Steel |
Gentle Product Handling: Multi-head weighers and specialized feeding systems prevent nut breakage, preserving product integrity and appearance.
Freshness Protection: Optional nitrogen flushing and high-barrier composite films protect nuts from oxidation, extending shelf life by months.
Versatile Bag Formats: From single-serving stick packs to premium zipper pouches to 8kg bulk bags, we cover the full range.
Factory Direct Manufacturer: Competitive pricing, OEM solutions, global installation guidance, and dedicated after-sales support.
For high-volume bulk bags (up to 8kg), a Vertical Packaging Machine (VFFS) offers the best cost-efficiency. For premium retail presentation, a Premade Pouch Machine provides superior shelf appeal with stand-up zipper bags.
Yes. Nuts are highly susceptible to oxidation. Our machines support nitrogen flushing to displace oxygen inside the bag, dramatically extending shelf life and preserving crunchiness.
Our multi-head weighers use gentle vibration and optimized chute angles to minimize product damage. The filling height is also adjustable to reduce drop impact.
We recommend heat-sealable composite films such as PET/PE or OPP/CPP laminates, which provide high barrier properties against moisture and oxygen while ensuring a durable, leak-proof seal.
Want to learn about protecting freshness at scale? Read our industry guide: How to Keep Your Nuts Fresh at Scale: 5 Packaging Secrets Every Roaster Needs to Know.
