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SZ280XW Horizontal Flow Wrapping Machine

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  • Soontrue-Group-SZ280XW-Horizontal-Flow-Wrapping-Machine

What is SZ280XW Horizontal Flow Wrapping Machine?

The SZ280XW Horizontal Flow Wrapping Machine is a bottom film feed box motion flow wrapper for automatic pillow bag packaging. It combines two key structures: bottom film feed for product support and box motion end sealing for more controlled sealing performance.
Compared with SZ-280, SZ280XW is not just a different version of the same machine. It is better positioned for products that need both stable transfer from below and longer sealing contact time. Compared with SZ-280X, it adds box motion sealing. Compared with SZ-280W, it changes from top film feed to bottom film feed.
The SZ280XW supports bag lengths from 120-600 mm, product widths from 70-200 mm, and product heights up to 80 mm or 110 mm depending on configuration. Its packing speed is 25-60 bags/min, making it suitable for applications where product handling and sealing stability matter more than high-speed output.
Before requesting a quotation, buyers can prepare product dimensions, film material, required bag size, product photos or videos, target speed, and feeding requirements. Soontrue engineers can help confirm whether the product needs bottom film feed, box motion sealing, or both.

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Special Feature Section

  • High-Speed Operation

    01.

    The SZ-280XW supports 25-60 bags/min, making it suitable for steady pillow bag packaging where bottom film support and box motion sealing are required.

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  • Box Motion End Sealing

    02.

    The box motion sealing system provides longer sealing contact time and controlled jaw movement, helping improve end seal stability for suitable film materials and bag formats.

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  • Wide Range of Bagging Sizes

    03.

    The SZ-280XW supports bag lengths from 120-600 mm and product widths from 70-200 mm, covering medium-size pillow bag packaging applications.

    Wide-Range-of-Bagging-Sizes
  • Durable Construction

    04.

    With a machine weight of about 775 kg and dimensions of 4330 × 1130 × 1410 mm, the SZ-280XW provides a stable structure for bottom film feed and box motion operation.

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  • Servo Control System

    05.

    The servo control system improves film feeding accuracy, sealing synchronization, and cutting stability, helping reduce waste and maintain consistent pillow bag quality.

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Product video

This section can show the SZ280XW packaging products with bottom film feed and box motion sealing.
Through the video, buyers can check how the film supports the product from below, how the product enters the forming area, how the box motion sealing jaws move, and whether the final end seal remains consistent. This video should highlight both product transfer stability and sealing quality.

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Product parameters

Specifications SZ280 SZ280W SZ280X SZ280XW
Center distance 150 mm 192 mm 120 mm 160 mm 150 mm 192 mm 150 mm 192 mm
Bagging size range L 120-600 mm L 120-500 mm L 120-600 mm L 120-600 mm L 120-600 mm L 120-600 mm L 120-600 mm L 120-600 mm
W 70-200 mm W 70-200 mm W 70-200 mm W 70-200 mm W 70-200 mm W 70-200 mm W 70-200 mm W 70-200 mm
Product size range H 20-70 mm H 70-110 mm H 20-70 mm H 60-110 mm H 20-80 mm H 70-110 mm H 20-80 mm H 70-110 mm
Packing speed 25-100 bags/min 25-60 bags/min 25-100 bags/min 25-60 bags/min
Packing film width 200-600 mm 200-600 mm 200-600 mm 90-570 mm
Power supply 220V/1Ph/50Hz 220V/1Ph/50Hz 220V/1Ph/50Hz 220V/1Ph/50Hz
General power 5.3 KW 6.7 KW 4.92 KW 8.0 KW
Machine weight 550 kg 700 kg 560 kg 700 kg
Film Loader Top Top Bottom Bottom
End sealing Rotary Motion Box Motion Rotary Motion Box Motion
Machine dimensions 4260x1130x1400 mm 4335x1200x1410mm 4320x1200x1200mm 4330x1180x1410mm
Packing material PP, PVC, PS, EVA, PET, PVDC+PVC, OPP/CPP, etc.
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Application scenario

The SZ-280XW can be used as a standalone bottom film feed box motion flow wrapping machine or integrated into automatic packaging solutions.
It can support applications where products need more stable transfer and controlled end sealing, including daily-use products, hardware, accessories, selected packaged food items, and other regularly shaped products within the machine's size range. Soontrue Group can also provide automatic feeding, sorting, cartoning, case packing, and other secondary packaging solutions according to production requirements.

Bag-shaped

Soontrue packaging machines support various flexible packaging formats to meet different product shapes, sizes and production requirements. From standard pillow bags to customized bag options, we provide reliable packaging solutions for diverse applications.

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    Pillow Bag with Euro Hole

    A pillow bag equipped with a reinforced Euro hole for hanging display. It provides a practical retail presentation option while maintaining the advantages of the pillow bag structure.

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    Linked Pillow Bag

    Multiple pillow bags are connected together through perforated sections, creating a convenient multipack format for retail, promotion, and bundled product applications.

  • shape-2

    Gusseted Pillow Bag

    A pillow bag with additional gusset folds on the side or bottom, providing increased capacity and better package stability. It is suitable for products requiring more volume or improved shelf appearance.

  • shape-1

    Pillow Bag Packaging

    The standard pillow bag features a simple and efficient sealing structure, making it one of the most widely used flexible packaging formats. It is suitable for a wide range of products across food, daily goods, and industrial applications.

FAQ

Q1: What is the main advantage of the SZ280XW?

The SZ280XW combines bottom film feed and box motion end sealing, making it suitable for products that need both product support during transfer and stable end sealing.

Q2: How is SZ280XW different from SZ-280X?

Both models use bottom film feed, but SZ-280X uses rotary sealing while SZ280XW uses box motion sealing. SZ280XW is better when longer sealing contact time is required.

Q3: How is SZ280XW different from SZ-280W?

Both models use box motion sealing, but SZ-280W uses top film feed while SZ280XW uses bottom film feed. The better choice depends on product transfer stability and feeding conditions.

Q4: What is the packing speed of the SZ280XW?

The SZ280XW supports 25-60 bags/min, depending on product size, film material, bag length, and sealing requirements.

Q5: What bag size range does the SZ280XW support?

The SZ280XW supports bag lengths from 120-600 mm and product widths from 70-200 mm.

Q6: When should I choose SZ280XW?

Choose SZ280XW when your product needs bottom film support during transfer and also requires more controlled end sealing than a rotary flow wrapper can provide.

 

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