SZ750XW Flow Packaging Machine

SZ750XW

Versatile Packaging Solution for Diverse Products

  • Frozen food: dumplings, meat packs, seafood portions, frozen vegetables.
  • Bakery: tray-packed bread, cakes, mooncakes, family-size packs.
  • Daily products: tissues, sanitary items, multipacks.
  • Industrial & medical: hardware kits, medical devices, spare parts.
     
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What is SZ750XW Bottom Film Box Motion Flow Wrapping Machine?

The SZ750XW Flow Packaging Machine is a horizontal form-fill-seal solution engineered for 25–60 packs/min and film widths up to 750 mm.

Its bottom film feeding system ensures product stability on the conveyor, making it ideal for heavy, irregular, or tray-packed products. Combined with box motion sealing jaws, the SZ750XW delivers extended dwell time and higher sealing pressure, guaranteeing airtight, strong seals even on laminated or barrier films used in frozen food and industrial packaging.

Compared with rotary models, the box motion design provides superior sealing performance, while the wide film capacity makes it versatile for large bags and retail multipacks.

Machine Parameters

Specifications SZ-750XW  SZ-750XW SZ-801X SZ-801X
Center distance  120 mm  160 mm   120 mm  160 mm
Bagging size range  L120-600 mm  L120-600  mm   L150-600   mm  L150-600 mm
   W150-300 mm  W150-300 mm   W70-350    mm  W70-350 mm
Product size range  H5-80 mm  H70-120 mm   H 5-80 mm  H70-130 mm
Packing speed   25-60 bags/min   25-50 bags/min
General power   300-750   mm   Max.900   mm
Packing fim width   220V/1Ph/50Hz   220V/1Ph/50Hz
Power supply   7.6KW   8.6 kW
Machine weight   1200 kg   850 kg
Machine dimensions   4420x 1325x1410 mm   2800x1320×1610 mm
Packing material   OPP,PVC,OPP/CPP,PT/PE,KOP/CPP, VMBOPP etc. OPP,PVC,OPP/CPP,PT/PE,KOP/CPP, VMBOPP etc.
    View Machine

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

Key Features

  • Bottom Film Feeding with Box Motion Sealing: Unlike the SZ750W that uses top film, the SZ750XW is designed with bottom film feeding and Box motion technology, allowing for stable and precise packaging of products that may be delicate or require special handling.
  • Flow Pack Packaging: The SZ750XW is optimized for flow pack packaging, ensuring smooth and efficient wrapping processes, especially for products with specific placement requirements.
  • Stainless Steel Construction: The machine’s full stainless steel body ensures longevity and ease of cleaning, adhering to high hygiene standards required by industries such as food processing, pharmaceuticals, and more.
  • Horizontal Form Fill Seal Machine (HFFS): With its advanced horizontal form fill seal (HFFS) capabilities, the SZ750XW delivers reliable and high-quality packaging for a wide range of products.

Application

Bag Type

Competitive Advantage

Compared with competitor machines, the SZ750XW offers clear benefits:

  • Stability vs. Misalignment: Many top film machines struggle with tray-packed or heavy products. The bottom film system ensures stable positioning and accurate wrapping.
  • Seal Integrity vs. Leakage: Rotary sealers often fail with laminated films. The SZ750XW’s box motion jaws guarantee airtight seals that protect product freshness.
  • Film Flexibility vs. Narrow Widths: Most mid-range wrappers are limited to 500–600 mm films. The SZ750XW supports up to 750 mm, perfect for large retail and industrial packs.
  • ROI vs. Overspending: High-end box motion models can be costly. The SZ750XW provides a balanced investment with reliable sealing and wide film flexibility.

👉 For frozen food, bakery trays, and large multipacks, the SZ750XW delivers superior sealing, wide film adaptability, and consistent performance.

 

Why Choose Soontrue as Your Wide Film Flow Packing Partner?

Soontrue eliminates the risks of low-cost machines with weak seals and limited support. With 30+ years of expertise, 600+ patents, and installations in 120+ countries, the SZ750XW Flow Packaging Machine combines bottom film feeding, box motion sealing, and wide film adaptability to meet modern packaging demands. Backed by CE/FDA/ISO certifications and a global after-sales service network offering installation, training, spare parts, and 24/7 support, Soontrue ensures every customer gains a long-term growth partner in packaging automation.

 

FAQ About SZ750XW Flow Packaging Machine

Q1: What is the speed of SZ750XW?
A1: It runs at 25–60 packs/min, ideal for frozen and tray-packed goods.

Q2: What makes SZ750XW different from SZ750W?
A2: The SZ750XW uses bottom film feeding for stable handling of trays/heavy products, while SZ750W uses top film feeding.

Q3: Can SZ750XW handle laminated barrier films?
A3: Yes, the box motion sealing provide strong seals for barrier and frozen food films.

Q4: What industries benefit most?
A4: Frozen food, bakery, daily-use, and industrial sectors needing large bags with strong seals.

Q5: What after-sales service is provided?
A5: Soontrue offers installation, training, spare parts, and 24/7 global service.