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SI-150D On Edge Biscuit Packing Machine
SI-150D On Edge Biscuit Packing Machine
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SI-150D On Edge Biscuit Packing Machine
The SI-150D On Edge Biscuit Packing Machine is an economical top film feed rotary flow wrapper for trayless biscuit packaging. It is designed for biscuit manufacturers who need on-edge biscuit packaging but want a more cost-effective machine configuration.
Compared with the SI-150 stainless steel model, the SI-150D uses a carbon steel machine body and a 9-servo control system. This makes it a more economical option while still supporting the key packaging process: biscuits are arranged vertically, fed into the machine on edge, wrapped with film, sealed, and cut into pillow bags.
As part of Soontrue Group's biscuit packaging machine series, the SI-150D is suitable for buyers who want to reduce tray usage and improve automation, but do not require the higher servo quantity or stainless steel construction of the SI-150.
Before requesting a quotation, buyers can prepare biscuit dimensions, stack quantity, target speed, required machine configuration, film material, and packaging samples. Soontrue engineers can then help compare SI-150D with SI-150 based on budget, hygiene requirements, and automation level.

The SI-150D supports continuous trayless biscuit packaging and is suitable for factories that need a practical balance between automation and cost control.
The rotary motion end sealing system provides continuous sealing and cutting for stable pillow bag packaging of on-edge biscuits.
The SI-150D can support different biscuit stack lengths and pillow bag formats within its applicable packaging range. Final bag size should be confirmed based on biscuit dimensions and arrangement method.
The SI-150D uses a carbon steel machine body, making it a practical economical option for biscuit manufacturers who do not require stainless steel construction.
The 9-servo control system supports coordinated product feeding, film feeding, sealing, and cutting, helping maintain stable trayless biscuit packaging performance.
This section can show the SI-150D running economical trayless biscuit packaging.
Through the video, buyers can check on-edge biscuit feeding, product alignment, film wrapping, rotary sealing, cutting accuracy, and finished pillow bag quality. The video should help buyers evaluate whether the economical configuration meets their production needs.
| Specifications | SI-150 | SI-150D | SI-150L | SI-150DL |
|---|---|---|---|---|
| Bagging size range | L 130-400 mm | L 130-400 mm | L 130-400 mm | L 130-400 mm |
| W 30-140 mm | W 30-140 mm | W 30-140 mm | W 30-140 mm | |
| Product size range | H 35-70 mm | H 35-70 mm | H 35-70 mm | H 35-70 mm |
| Packing speed | 30-110 bags/min | 30-110 bags/min | 30-110 bags/min | 30-110 bags/min |
| Packing film width | 90-400 mm | 90-400 mm | 90-400 mm | 90-400 mm |
| Power supply | 220V/1Ph/50Hz | 220V/1Ph/50Hz | 220V/1Ph/50Hz | 220V/1Ph/50Hz |
| General power | 9.55 KW | 7.85 KW | 9.35 KW | 8 KW |
| Machine body material | Stainless steel | Carbon steel | Stainless steel | Carbon steel |
| Machine weight | 705 kg(without biscuit feeder) | 448 kg(without biscuit feeder) | 705 kg(without L-shape conveyor) | 448 kg(without L-shape conveyor) |
| Machine dimensions | 4754x1010x1638mm(without biscuit feeder) | 4200x949x1479mm(without biscuit feeder) |
4042x3228x1638mm |
3714x3229x1479mm |
| Biscuit feeding | With biscuit feeder for plain biscuits | With L-shape conveyor for plain or sandwich biscuits | ||
| Packing material | OPP, PVC, OPP/CPP, PT/PE etc. | |||
| View Machine | View Machine | View Machine | ||
The SI-150D can be used in automatic biscuit packaging solutions where trayless packaging is required but budget control is also important.
It can support biscuit arranging, on-edge feeding, pillow bag wrapping, and downstream packaging. Depending on production needs, Soontrue Group can provide product feeding systems, automatic infeed units, cartoning machines, case packing systems, and other secondary packaging equipment.
This model is suitable for buyers comparing automation upgrade cost against machine configuration.
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 SI-150D is used for trayless on-edge biscuit packaging, where biscuits are arranged vertically and packed into pillow bags without trays.
The SI-150D uses a carbon steel machine body and a 9-servo control system, making it a more cost-effective option compared with higher-configuration stainless steel models.
The SI-150 uses a stainless steel body and 14 servos, while the SI-150D uses a carbon steel body and 9 servos. SI-150D is more economical, while SI-150 offers a higher configuration.
Yes. The SI-150D is designed for on-edge biscuit packaging without trays.
Choose SI-150D when you need automatic on-edge biscuit packaging but want a more economical machine configuration.
Please provide biscuit size, stack quantity, target speed, bag size, film material, budget range, product photos or videos, and downstream packaging requirements.
Please fill in the necessary information in the table below and click the send button. After confirming the content, the responsible person will reply.