SZ280XW Flow Packaging Machine

SZ280XW

SZ280XW Flow Packaging Machine Typical Applications

  • Frozen Food: dumplings, seafood, meat cuts, ready-to-cook packs.
  • Bakery: tray-packed bread, mooncakes, cakes.
  • Daily Products: tissues, sanitary products, wipes.
  • Industrial & Medical: hardware tools, medical kits, spare parts.
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What is SZ280XW Bottom Film Box Motion Flow Wrapping Machine?

The SZ280XW Flow Packaging Machine is a horizontal form-fill-seal system engineered for stable packaging of irregular or heavy products. Its bottom film feeding keeps products securely positioned during wrapping, while the box motion sealing apply extended dwell time and pressure, ensuring airtight, reliable seals for barrier and laminated films.

Compared with rotary sealing models, the box motion technology makes the SZ280XW especially suitable for frozen foods, tray-based products, and high-barrier packaging applications where strong sealing performance is essential.

Built with a compact design, servo-driven control, and stainless steel frame (optional), the SZ280XW combines flexibility, sealing strength, and cost-efficiency, making it a preferred choice for small-to-medium scale manufacturers.

Machine Parameters

Specifications SZ-280XW   SZ-280XW   SZ-280X SZ-280X
Center distance  120 mm  160 mm   150 mm  192 mm
Bagging size range  L120-600 mm  L120-600  mm   L120-600   mm  L120-600 mm
   W70-200 mm  W70-200 mm   W70-200    mm  W70-200 mm
Product size range  H5-80 mm  H60-110 mm   H 20-80 mm  H70-110 mm
Packing speed   25-60 bags/min   25-100 bags/min
General power   200-600   mm   200-600   mm
Packing fim width   220V/1Ph/50Hz   220V/1Ph/50Hz
Power supply   6.6KW   4.7 kW
Machine weight   775 kg   550 kg
Machine dimensions   4330x   1130x1410  mm   4270x1190×1210 mm
Packing material   OPP,PVC,OPP/CPP,PT/PE,KOPICPPetc.   OPP,PVC,OPP/CPP,PT/PE,KOP/CPP etc.
    View Machine

📌 Reference: Internal test data by Soontrue R&D Lab (2024)

Key Features

  • Reciprocating Motion Sealing: The SZ280XW's box motion sealing provides superior seal quality and control, even for larger or more irregularly shaped products.
  • Wide Bagging Range: The machine supports bag lengths up to 600 mm and product widths up to 200 mm, providing versatility for various packaging sizes.
  • Servo Control for Precision: Advanced servo control ensures accurate, smooth, and reliable operation, minimizing waste and optimizing production efficiency.
  • Robust Design for High-Demand Industries: Built for durability and longevity, the SZ280XW is suitable for heavy-duty industrial use, making it a reliable choice for long-term production environments.

Application

Bag Type

Competitive Advantage

The SZ280XW addresses buyer frustrations with unstable feeding and poor sealing:

  • Stability vs. Misalignment: Standard top film machines can't keep irregular or tray products steady. The SZ280XW's bottom film system ensures stable positioning and consistent sealing.
  • Seal Strength vs. Leakage: Rotary sealers may leak on frozen or barrier films. The SZ280XW's box motion sealing deliver airtight seals that extend shelf life and reduce returns.
  • Space & Cost vs. Oversized Models: Large box motion machines may exceed SMEs'budgets. The SZ280XW provides compact size and economic cost, while retaining sealing performance.

👉 For frozen food, bakery trays, and heavy or irregular items, the SZ280XW delivers stable feeding, reliable sealing, and better ROI than competing machines.

 

Why Choose Soontrue as Your Packaging Machine Manufacturer?

Soontrue eliminates common risks buyers face with packaging equipment. Many suppliers sell low-cost machines with weak seals, unstable feeding, and limited support.

With 30+ years of expertise, 600+ patents, and installations in 120+ countries, Soontrue ensures reliability. The SZ280XW Flow Packaging Machine combines bottom film feeding, box motion sealing, and servo precision to guarantee performance and ROI.

Backed by CE/FDA/ISO certifications and a global after-sales service network offering installation, training, and 24/7 support, Soontrue is a trusted partner for packaging automation.

 

FAQ About SZ280XW Flow Packaging Machine

Q1: What is the main advantage of SZ280XW?
A1: It combines bottom film feeding for stability with box motion sealing for strong seals, ideal for frozen and tray-packed products.

Q2: How does SZ280XW differ from SZ280W?
A2: Both use box motion seal, but SZ280XW uses bottom film feeding (better for heavy/irregular products), while SZ280W uses top film feeding (better for snacks/bakery).

Q3: Can SZ280XW handle laminated or frozen food films?
A3: Yes, the box motion sealing are designed for laminated, aluminum-coated, and frozen food packaging films.

Q4: What industries benefit most from SZ280XW?
A4: Frozen food, bakery, daily products, and industrial goods requiring airtight packaging with strong seals.

Q5: What support does Soontrue provide after purchase?
A5: Soontrue provides installation, operator training, spare parts, and 24/7 remote service in over 120 countries.