- Home
- Machines
- Flow Wrapping Machine
-
SZ602W Horizontal Flow Wrapping Machine
SZ602W Horizontal Flow Wrapping Machine
- Biscuits, bread, cakes
- Medical devices
- Hardware tools
- Secondary Packaging
- Vegetalbe
SZ602W Horizontal Flow Wrapping Machine
The SZ602W Horizontal Flow Wrapping Machine is a top film feed box motion flow wrapper for automatic pillow bag packaging. It is designed for applications where products can be handled by a top film feed structure, but the packaging process requires more controlled end sealing than rotary sealing.
Compared with the SZ-602 rotary model, the SZ602W uses box motion end sealing. The sealing jaws move with the product for a longer sealing contact time, helping improve end seal stability for suitable films, bag formats, and product conditions.
As part of Soontrue Group's flow wrapping machine series, the SZ602W is suitable for buyers who want top film feed handling with more stable sealing performance. It is not positioned as the fastest option in this group; its value is in sealing control and finished bag consistency.
The SZ602W 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 speed is lower than the rotary version because box motion sealing prioritizes sealing time and control.

The SZ-602W is suitable for stable production where sealing quality is more important than maximum speed, with a typical box motion operating range lower than rotary models.
The box motion end sealing system provides longer sealing contact time and controlled jaw movement, helping improve end seal consistency for suitable films and packaging formats.
The SZ-602W supports longer pillow bag applications, including bag lengths around 120–600 mm and product widths around 70–200 mm, depending on configuration.
The machine uses a heavier and more stable structure than standard rotary models, supporting controlled box motion sealing during continuous production.
The servo control system improves film feeding accuracy, sealing synchronization, and cutting stability, helping maintain consistent pillow bag quality.
This section can show the SZ602W running top film feed packaging with box motion end sealing.
Through the video, buyers can check sealing jaw movement, sealing contact time, product spacing, film tracking, and final end seal quality. This video should emphasize sealing stability and bag finish rather than only packaging speed.
| 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. | |||||||||||
| View Machine | View Machine | View Machine | View Machine | View Machine | ||||||||
The SZ-602W can be used as a standalone top film feed box motion flow wrapping machine or integrated into automatic packaging solutions.
It can support packaging applications where stable end sealing is required, including bakery items, daily-use products, hardware, accessories, and other regularly shaped products within the machine's size range. Depending on production requirements, Soontrue Group can provide automatic feeding, sorting, labeling, cartoning, case packing, or other secondary packaging equipment.
Soontrue provides automated bakery packaging solutions for a wide range of baked products, including bread, biscuits, cookies, cakes, cupcakes, Swiss rolls, pastries, and other bakery items.
The solution is designed according to product characteristics, including product shape, size, texture, fragility, production speed, packaging format, and downstream automation requirements. Depending on the application, the packaging process can include product feeding, sorting, alignment, wrapping, bagging, cartoning, case packing, and end-of-line automation.
Soontrue provides automated bread packaging solutions for toast, sliced bread, buns, soft bread, and other bakery products.
The solution is designed according to bread shape, size, softness, production speed, packaging format, and downstream automation requirements. Depending on the application, the packaging process can include product feeding, alignment, flow wrapping, bagging, cartoning, case packing, and palletizing.
Soontrue provides automated biscuit packaging solutions for biscuits, crackers, wafers, and other baked snack products.
The solution is designed according to biscuit shape, size, thickness, product arrangement, production speed, packaging format, and downstream automation requirements. Depending on the application, the packaging process can include product feeding, alignment, stacking, counting, flow wrapping, cartoning, case packing, and palletizing.
Soontrue provides automated cupcake packaging solutions for cupcakes, muffins, mini cakes, and other individual bakery products.
The solution is designed according to cupcake characteristics, including product size, shape, softness, topping condition, packaging requirements, production speed, and downstream automation needs. Depending on the application, the packaging process can include product feeding, positioning, wrapping, bagging, cartoning, case packing, and end-of-line automation.
Soontrue provides automated cake packaging solutions for cakes, sponge cakes, cream cakes, cupcakes, and other delicate bakery products.
The solution is designed according to cake characteristics, including product size, shape, softness, surface condition, fragility, production speed, packaging format, and downstream automation requirements. Depending on the application, the packaging process can include gentle product feeding, alignment, wrapping, bagging, cartoning, case packing, and end-of-line automation.
Soontrue provides automated cake packaging solutions for cakes, sponge cakes, cream cakes, cupcakes, and other delicate bakery products.
The solution is designed according to cake characteristics, including product size, shape, softness, surface condition, fragility, production speed, packaging format, and downstream automation requirements. Depending on the application, the packaging process can include gentle product feeding, alignment, wrapping, bagging, cartoning, case packing, and end-of-line automation.
Soontrue provides automated snack food packaging solutions for chips, puffed snacks, nuts, dried fruits, roasted snacks, and other snack products.
The solution is designed according to snack product characteristics, including product shape, size, fragility, flowability, packaging weight, production speed, and downstream automation requirements. Depending on the application, the packaging process can include product feeding, weighing, filling, bagging, sealing, cartoning, case packing, and palletizing.
Soontrue provides automated chocolate packaging solutions for chocolate bars, pralines, chocolate snacks, chocolate candies, and other confectionery products.
The solution is designed according to chocolate product characteristics, including product shape, size, surface condition, temperature sensitivity, fragility, production speed, packaging format, and downstream automation requirements. Depending on the application, the packaging process can include product feeding, alignment, wrapping, pouch packaging, cartoning, case packing, and end-of-line automation.
Soontrue provides automated noodle packaging solutions for instant noodles, noodle blocks, dried noodles, and other noodle-based products.
The solution is designed according to noodle characteristics, including product shape, block size, weight, product arrangement, production speed, packaging format, and downstream automation requirements. Depending on the application, the packaging process can include noodle feeding, alignment, wrapping, multi-pack grouping, cartoning, case packing, and end-of-line automation.
Soontrue provides automated pasta packaging solutions for spaghetti, macaroni, penne, fusilli, and other dry pasta products.
The solution is designed according to pasta characteristics, including product shape, length, density, flowability, weight requirements, packaging format, production speed, and downstream automation requirements. Depending on the application, the packaging process can include product feeding, weighing, dosing, filling, bagging, sealing, cartoning, case packing, and end-of-line automation.
Hardware components such as screws, bolts, nuts, washers, fasteners, and fittings are usually small in size but demanding in packaging accuracy.
Unlike products packed by volume or liquid filling, hardware parts are often sold according to quantity. A bag containing 100 screws, 50 bolts, or a specific combination of components requires accurate counting before packaging. Manual counting is time-consuming and difficult to maintain when production volume increases or when multiple SKUs need to be handled.
Soontrue hardware packaging solutions are designed for automatic feeding, counting, weighing, bagging, sealing, cartoning, case packing, and palletizing of industrial components.
The packaging process can be configured according to part size, shape, weight, surface condition, package quantity, sales channel, and production requirements.
Soontrue provides automated packaging solutions for daily necessities including tissues, wet wipes, disposable products, household items, and other consumer goods.
Daily necessity products usually involve high-volume production, multiple package sizes, and frequent distribution requirements. Compared with products that are simply filled into containers, many household goods require careful arrangement, counting, grouping, wrapping, and secondary packaging to achieve consistent retail presentation.
Products such as tissues, wipes, disposable tableware, and household consumables may vary significantly in shape, softness, compression ability, and packaging requirements. Some products need gentle handling to maintain appearance, while others require high-speed grouping and case packing for large-scale distribution.
Soontrue configures daily necessities packaging solutions according to product structure, production speed, package format, retail requirements, and logistics needs. The solution can include product feeding, automatic arrangement, counting, wrapping, bagging, cartoning, case packing, and palletizing.
Soontrue provides automated industrial components packaging solutions for mechanical parts, plastic components, electrical accessories, precision parts, and other industrial products.
Industrial components usually involve complex product characteristics, including different sizes, weights, materials, and surface requirements. Unlike consumer products, industrial parts are often supplied according to production quantity, assembly requirements, or customer-specific packaging standards.
The main challenge is creating a stable packaging process for products that may be small, irregular, heavy, fragile, or sensitive to scratches. Accurate counting, controlled feeding, product protection, and consistent packaging are important factors for industrial manufacturers.
Soontrue configures industrial components packaging solutions according to part characteristics, packaging quantity, production volume, customer requirements, and logistics processes. The solution can include automatic feeding, counting, weighing, bagging, wrapping, cartoning, case packing, and palletizing.
Soontrue provides automated auto parts packaging solutions for automotive components including plastic parts, metal components, clips, fasteners, connectors, filters, and replacement parts.
Automotive parts packaging is closely connected with manufacturing supply chains. Unlike consumer products, many automotive components are supplied according to assembly requirements, customer specifications, and logistics standards rather than only retail appearance.
The packaging process needs to maintain consistent quantities, protect components from damage, and ensure efficient handling between suppliers, warehouses, and assembly plants. Small parts such as clips and fasteners require accurate counting, while larger components may require stronger packaging and careful handling.
Soontrue configures auto parts packaging solutions according to component characteristics, packaging requirements, production volume, and customer delivery standards. The solution can include automatic feeding, sorting, counting, weighing, bagging, wrapping, cartoning, case packing, and palletizing.
Soontrue provides automated medical supplies packaging solutions for disposable medical products, healthcare supplies, hygiene products, and medical-related consumer items.
Medical supplies packaging has stricter requirements than many general consumer products because package consistency, product protection, cleanliness, and reliable handling directly affect product quality and downstream usage.
Many medical supplies are produced in high volumes and require individual packaging, counting, grouping, or secondary packing before distribution. Products may also have different handling requirements depending on their material, shape, sterility requirements, and application.
Soontrue configures medical supplies packaging solutions according to product characteristics, package format, production speed, and logistics requirements. The solution can include automatic feeding, product arrangement, counting, wrapping, bagging, cartoning, case packing, and palletizing.
Soontrue provides automated electronic components packaging solutions for connectors, terminals, sensors, switches, small electrical parts, and electronic accessories.
Electronic components usually have strict requirements for quantity accuracy, product protection, and packaging consistency. Compared with general industrial parts, many electronic components are smaller, more precise, and more sensitive to handling conditions.
The packaging process needs to consider factors such as component size, surface protection, static sensitivity, quantity control, and customer supply requirements. Small connectors and terminals are often supplied in fixed quantities, while electronic accessories may require organized packaging for assembly or distribution.
Soontrue configures electronic components packaging solutions according to component characteristics, packaging specifications, production volume, and downstream requirements. The solution can include automatic feeding, sorting, counting, weighing, bagging, pouch packaging, cartoning, case packing, and palletizing.
Soontrue provides automated packaging solutions for disposable products including disposable tableware, food containers, gloves, hygiene products, hotel supplies, and other single-use products.
Disposable products are usually manufactured in large quantities and require efficient counting, stacking, grouping, and packaging before distribution. Compared with traditional consumer goods, many disposable items have irregular shapes, lightweight structures, or flexible materials, making stable product handling an important part of the packaging process.
Products such as disposable cups, plates, cutlery, gloves, and containers often need automatic arrangement and quantity control before entering the final package. For high-volume production, manual counting and packing can become inefficient and difficult to maintain consistent quality.
Soontrue configures disposable products packaging solutions according to product shape, material, package quantity, production speed, and logistics requirements. The solution can include automatic feeding, stacking, counting, wrapping, bagging, cartoning, case packing, and palletizing.
Products with a regular shape are not always ready to enter a secondary packaging machine directly.
Biscuits, bakery products, frozen foods, tissue packs, disposable tableware, soap bars, trays, and other individual items may first need to be counted, aligned, turned, stacked, or grouped into a defined arrangement. If this preparation is performed manually, packaging speed and pack consistency often depend heavily on the operator.
An orderly product collation and secondary packaging solution automates the transition from individual products to a stable multipack.
Products are received from the upstream production or primary packaging line, arranged according to the required quantity and orientation, and transferred into a flow wrapper, bagging machine, cartoner, or other secondary packaging equipment.
The final system is configured according to product shape, incoming arrangement, stacking stability, quantity per pack, required packaging format, target output, and available factory space.
Soontrue provides automated meat packaging solutions for fresh meat, frozen meat, processed meat, and portioned meat products.
The solution is designed according to meat product characteristics, including product size, shape, weight, moisture condition, handling requirements, packaging format, production speed, and downstream automation needs. Depending on the application, the packaging process can include product feeding, sorting, weighing, filling, bagging, sealing, cartoning, case packing, and end-of-line automation.
Soontrue provides automated vegetable packaging solutions for fresh vegetables, frozen vegetables, processed vegetables, and other vegetable-based products.
The solution is designed according to vegetable characteristics, including product type, size, shape, moisture condition, weight requirements, packaging format, production speed, and downstream automation requirements. Depending on the application, the packaging process can include product feeding, sorting, weighing, filling, bagging, sealing, cartoning, case packing, and end-of-line automation.
Soontrue provides automated tissue paper packaging solutions for facial tissue, toilet paper, paper towels, napkins, and other household paper products.
Tissue products are lightweight but require highly organized packaging processes. Unlike rigid products, paper products can be compressed, folded, stacked, or easily deformed if handled incorrectly. Stable product arrangement and controlled packaging pressure are important to maintain package appearance and consumer experience.
Modern tissue production often involves high-speed converting and packaging operations. After folding, cutting, or stacking, products need to be grouped, wrapped, bagged, cartoned, or packed into cases according to different market requirements.
Soontrue configures tissue paper packaging solutions according to product type, package format, production speed, and distribution requirements. The solution can include product feeding, stacking, counting, compression, wrapping, bagging, cartoning, case packing, and palletizing.
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.
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.
Multiple pillow bags are connected together through perforated sections, creating a convenient multipack format for retail, promotion, and bundled product applications.
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.
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.
The SZ602W uses box motion end sealing, which provides longer sealing contact time than rotary sealing and helps improve end seal stability.
The SZ602W uses box motion end sealing, while the SZ-602 uses rotary motion end sealing. SZ-602 is suitable for standard continuous rotary packaging, while SZ602W is better when sealing stability is more important.
No. SZ602W uses top film feed. If you need bottom film feed with box motion sealing, SZ-601W may be more suitable.
Choose box motion sealing when the product, film material, or bag format requires longer sealing contact time and more controlled end seal quality.
Yes. SZ602W can be integrated with automatic feeding, sorting, spacing, cartoning, or case packing systems according to the production process.
Please provide product dimensions, product weight, bag size, film material, sealing requirements, target speed, and product photos or videos.
Please fill in the necessary information in the table below and click the send button. After confirming the content, the responsible person will reply.