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SZ601W Horizontal Flow Wrapping Machine

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  • Soontrue-Group-SZ601w-Horizontal-Flow-Wrapping-Machine (2)

What is SZ601W Horizontal Flow Wrapping Machine?

The SZ601W Horizontal Flow Wrapping Machine is a bottom film feed box motion flow wrapper for automatic pillow bag packaging. It combines two important structures: bottom film feed for product support and box motion end sealing for more controlled sealing performance.
Compared with SZ-601, the SZ601W adds box motion end sealing. Compared with SZ-602W, it changes from top film feed to bottom film feed. This makes the SZ601W suitable for products that require both stable transfer from below and longer sealing contact time.
As part of Soontrue Group's flow wrapping machine series, the SZ601W is not simply another version of the same machine. It is positioned for applications where product handling and seal quality are both important. The bottom film supports the product as it enters the forming area, while the box motion sealing jaws provide controlled sealing and cutting.
The SZ601W supports longer pillow bag packaging applications, with bag length capability around 120-600 mm, product width around 70-200 mm, and product height options depending on configuration. Its production speed is typically lower than rotary models because the machine prioritizes transfer stability and end sealing quality.

soontrue-group-sz601w-horizontal-flow-wrapping-machine

Special Feature Section

  • High-Speed Operation

    01.

    The SZ-601W is suitable for steady pillow bag packaging where bottom film support and box motion sealing are required, rather than maximum rotary output.

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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-601W supports longer pillow bag applications, including bag lengths around 120-600 mm and product widths around 70-200 mm, depending on final configuration.

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

    04.

    The machine structure supports both bottom film feed and box motion operation, helping maintain stable product transfer and consistent sealing during production.

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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 SZ601W 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 finished end seal remains consistent. This video should clearly show both product transfer stability and sealing quality.

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Product parameters

Specifications SZ602 SZ602W SZ750W SZ601 SZ601W SZ750XW
Center distance 150 mm 192 mm 120 mm 160 mm 120 mm 160 mm 150 mm 192 mm 120 mm 160 mm 120 mm 160 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 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 150-300 mm W 150-300 mm W 70-200 mm W 70-200 mm W 70-200 mm W 70-200 mm W 150-300 mm W 150-300 mm
Product size range H 20-70 mm H 70-110 mm H 20-70 mm H 60-110 mm H 20-70 mm H 60-110 mm H 20-70 mm H 70-100 mm H 20-70 mm H 60-110 mm H 20-70 mm H 60-110 mm
Packing speed 25-100 bags/min 25-80 bags/min 25-60 bags/min 25-100 bags/min 25-80 bags/min 25-60 bags/min
Packing film width 200-600 mm 200-600 mm 300-750 mm Max. 600 mm 120-600 mm 300-750 mm
Power supply 220V/1Ph/50Hz 220V/1Ph/50Hz 220V/1Ph/50Hz 220V/1Ph/50Hz 220V/1Ph/50Hz 220V/1Ph/50Hz
General power 7.3 KW 8.8 KW 8.0 KW 7.6 KW 9.2 KW 8 KW
Machine weight 900 kg 1100 kg 780 kg 1000 kg 1200 kg 1200 kg
Film Loader Top Top Top Bottom Bottom Bottom
End sealing Rotary Motion Box Motion Box Motion Rotary Motion Box Motion Box Motion
Machine dimensions 4500x1180x1600 mm 4500x1070x1590mm 4355x1290x1440mm 5130x1430x1480mm 5350x1230x1470mm 4410x1345x1410mm
Packing material PP, PVC, PS, EVA, PET, PVDC+PVC, OPP/CPP, etc.
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Application scenario

The SZ-601W can be used as a standalone bottom film feed box motion flow wrapping machine or integrated into automatic packaging solutions.
It can support packaging 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.

  • shape-4

    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.

  • shape-3

    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 SZ601W?

The SZ601W 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 SZ601W different from SZ-601?

Both models use bottom film feed, but SZ-601 uses rotary sealing while SZ601W uses box motion sealing. SZ601W is better when longer sealing contact time is required.

Q3: How is SZ601W different from SZ-602W?

Both models use box motion sealing, but SZ-602W uses top film feed while SZ601W uses bottom film feed. The better choice depends on product transfer stability and feeding conditions.

Q4: When should I choose SZ601W?

Choose SZ601W when your product needs bottom film support during transfer and also requires more controlled end sealing than a rotary flow wrapper can provide.

Q5: Can SZ601W be integrated into an automatic packaging line?

Yes. SZ601W can be integrated with automatic feeding, sorting, spacing, cartoning, case packing, and other secondary packaging systems.

Q6: What information should I provide before requesting a quotation?

Please provide product dimensions, product weight, bag size, film material, sealing requirements, target speed, product photos or videos, and feeding method.

 

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