ZH300 Special Cartoning Machine
The ZH300 / ZH300B Large Cartoning Machine is an automatic cartoning machine series designed for larger carton sizes that exceed the typical range of standard cartoning applications. It is suitable for products that require larger cartons, wider carton formats, or a bigger cartoning platform for stable carton opening, product loading, and carton closing.
Unlike the ZH200 standard cartoning machine, which is positioned for common glue sealing and tuck-in cartons within a regular size range, the ZH300 / ZH300B series focuses on larger carton packaging. It is selected when carton size becomes the key factor in machine selection.
This page covers both ZH300 and ZH300B because they share the same core positioning: cartoning for larger carton formats. The main difference between ZH300 and ZH300B should be confirmed according to carton size, especially carton width and the required carton handling space.
The ZH300 / ZH300B series can complete carton feeding, carton opening, product feeding, product loading, carton closing, and carton output. According to carton style and project configuration, it can be used for suitable glue sealing cartons, tuck-in cartons, or other carton styles confirmed by sample testing.
This series is not mainly positioned for the highest cartoning speed. Larger cartons usually require more stable carton handling, larger movement space, and more careful product loading. For this reason, stable operation is more important than maximum speed.
The ZH300 / ZH300B series should not be positioned as a special carton machine for lock-bottom or long cartons. For special carton structures, ZH200G should be considered. It should also not be positioned as a vertical cartoning machine for loose products; for loose or bulk products, ZH200L is more suitable. If the buyer mainly needs frequent changeover across many carton sizes, ZH200A / ZH300A should be evaluated.
Before requesting a quotation, buyers should provide carton length, width, height, carton material, carton samples, carton closing method, product size, product weight, product shape, loading direction, target speed, upstream equipment, downstream equipment, and factory layout.
Best fit: ZH300 / ZH300B is best suited for larger carton packaging applications where carton size, carton width, and stable large-carton handling are more important than high-speed operation.
The ZH300 / ZH300B series is designed for carton formats that are larger than standard cartoning applications. Larger cartons require a machine platform with sufficient carton handling space, stable carton opening, and reliable product loading.
The difference between ZH300 and ZH300B is mainly related to carton size range, especially carton width. ZH300B should be considered when the carton format requires a wider handling range or larger carton width than ZH300.
The ZH300 / ZH300B series can be configured for suitable glue sealing cartons or tuck-in cartons, depending on the carton style.
Large cartons often require more careful product loading because carton size, product weight, and product arrangement can affect carton stability.
The ZH300 / ZH300B series can be used as a standalone large-carton cartoning machine or integrated into a complete packaging line.
This section can show the ZH300 / ZH300B Large Cartoning Machine handling larger cartons.
Through the video, buyers should check carton feeding, carton opening stability, product loading accuracy, carton closing quality, and carton output stability.
For this series, the key viewing point is stable large-carton handling. Buyers should observe whether the carton opens squarely, whether the product enters the carton without pushing damage or misalignment, and whether the carton remains stable during closing and output.
If the carton is wider or larger than a standard carton, the video should show how the machine controls carton position during loading. If the product is heavy or large, the video should also show whether the feeding and loading mechanism can support the product smoothly.
The video should help buyers understand why ZH300 / ZH300B is selected for large carton applications instead of a standard ZH200 model.
| Model | ZH100 | ZH120 | ZH200 | ZH200G | ZH200L | ZH300 | ZH300A | ZH300B | |
|---|---|---|---|---|---|---|---|---|---|
| Packing speed | 30-70 cartons/min | 80-120 cartons/min | 30-70 cartons/min | 30-70 cartons/min | 30-70 cartons/min | 20-50 cartons/min | 30-70 cartons/min | 15-35 cartons/min | |
| Carton size range | L 65-150mm | L 140-250mm | L 120-250mm | L 120-250mm | L 150-250mm | L 150-300mm | L 150-300mm | L 150-300mm | |
| W 25-110mm | W 25-120mm | W 45-180mm | W 45-180mm | W 90-150mm | W 45-240mm | W 100-240mm | W 100-280mm | ||
| H 15-60mm | H 60-100mm | H 30-100mm | H 30-100mm | H 30-90mm | H 30-100mm | H 45-100mm | H 30-100mm | ||
| Servo control | 9 | 10 | 8 | 7 | 3 | 8 | 17 | 8 | |
| General power | 9.5KW | 9.5KW | 9.5KW | 8.75KW | 9.5KW | 9.5KW | 9.5KW | 9.5KW | |
| Machine weight | 950kg | 1100kg | 900kg | 850kg | 950kg | 950kg | 1100kg | 950kg | |
| Machine size | 4250x1715x1700mm | 4525x1960x1840mm | 4263x1715x1900mm | 4290x1715x1700mm | 4290x1715x1900mm | 4452x1810x1915mm | 4290x1715x1900mm | 4290x1715x1900mm | |
| Machine body | Carbon steel | Carbon steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | |
| Power supply | 380V/3PH/50Hz | ||||||||
| Type of carton | Optional models for glue flap carton or tuck-in flap carton | ||||||||
| View machine | View machine | View machine | View machine | View machine | View machine | ||||
The ZH300 / ZH300B series can be used as the large-carton packaging unit in automatic packaging lines. It can work as a standalone machine or connect with upstream and downstream equipment according to the factory layout.
Large Product Cartoning Line
A typical line can be configured as:
Product feeding / arranging system → ZH300 / ZH300B large cartoning machine → Carton output conveyor
This solution is suitable when larger products or grouped products need to be loaded into large cartons.
Flow Wrapping Machine + Large Cartoning
A typical line can be configured as:
Flow wrapping machine → Product conveyor → ZH300 / ZH300B cartoning machine → Checkweigher / Labeling
This solution is suitable when larger wrapped products need to be loaded into cartons after primary packaging. Product size, product direction, and carton loading method should be confirmed.
Large Cartoning + Case Packing Line
A typical line can be configured as:
ZH300 / ZH300B cartoning machine → Case packer → Case sealer → Palletizing
This solution is suitable when finished large cartons need to be packed into shipping cases or transferred to downstream end-of-line equipment.
Large Carton Packaging System
Soontrue Group can configure the full line according to product size, carton size, carton width, loading pattern, target speed, upstream equipment, downstream equipment, and factory layout.
For large carton applications, carton samples and product videos are recommended before final design.
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 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 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 frozen food packaging solutions for frozen dumplings, frozen meals, frozen snacks, frozen vegetables, frozen seafood, and other frozen products.
The solution is designed according to frozen product characteristics, including product shape, size, temperature condition, handling requirements, production speed, packaging format, and downstream automation needs. Depending on the application, the packaging process can include product feeding, weighing, counting, bagging, sealing, cartoning, case packing, and end-of-line automation.
Soontrue provides automated frozen dumpling packaging solutions for frozen dumplings and other shaped frozen food products.
The solution is designed according to dumpling characteristics, including dumpling shape, size, weight, production capacity, feeding method, packaging format, and downstream automation requirements. Depending on the application, the packaging process can include dumpling feeding, alignment, counting, weighing, bagging, sealing, cartoning, case packing, and palletizing.
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 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.
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 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.
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.
Many finished packages cannot be loaded into a shipping case one at a time efficiently.
Bags, pouches, cartons, trays, and wrapped products may first need to be counted, turned, arranged into rows, and formed into one or several complete layers. The prepared layer is then transferred into the corrugated case while maintaining the required arrangement.
A layer-forming case packing solution is designed for applications where every shipping case follows a defined row-and-layer pattern.
Compared with random or individual robotic loading, layer formation prepares a complete product group before case loading. This can provide an efficient packing process for stable products, repeatable case patterns, and continuous production.
The final system can include product accumulation, orientation, counting, row formation, layer stacking, case erecting, case loading, case closure, inspection, palletizing, and line control.
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.
It is used for automatic cartoning of larger carton sizes or wider carton formats. It can open cartons, feed products, load products into cartons, close the cartons, and discharge finished cartons.
Choose ZH300 when your carton is larger than standard cartoning applications but does not require the wider carton handling range of ZH300B. Choose ZH300B when your carton is larger or wider and requires more carton width handling capability.
ZH200 is the standard model for common glue sealing and tuck-in cartons in a regular size range. ZH300 / ZH300B is used when the carton size is larger or wider.
This series is not mainly selected for the highest speed. It is mainly selected for larger carton handling, where stable carton opening, loading, and closing are more important.
Yes. It can be configured for suitable glue sealing cartons. Glue position, glue length, carton material, carton coating, and glue system requirements should be confirmed with carton samples.
Yes. It can be configured for suitable tuck-in cartons. Carton tongue length, folding line quality, carton stiffness, and pre-folding effect should be confirmed.
For lock-bottom cartons or other special carton structures, ZH200G may be more suitable. Carton samples should be provided before final model selection.
For loose or bulk products that require vertical filling, ZH200L vertical cartoning machine may be more suitable.
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