SI150D On Edge Biscuit Packing Machine
SI150D
SI150D On Edge Biscuit Packing Machine Typical Applications
- Plain biscuits: soda biscuits, Marie biscuits, digestive biscuits.
- Simple wafers (non-filled): single-layer or thin wafers.
- Crispy baked products: crackers, rusk bread, and similar dry goods.
The SI150D is the economic version of Soontrue’s on edge biscuit packing series. It shares the same dual-lane feeding principle as the SI150, but with a simplified configuration.
🔹 Working Principle of SI150D
- Dual-lane feeding – Biscuits are delivered through two infeed lanes.
- Left-right pushing system – Products are pushed sideways into the packaging conveyor, stacked vertically (on edge).
- Film forming – A film roll is shaped around the upright stack.
- Trayless packaging – Tight film wrapping eliminates trays, saving plastic and cost.
- Sealing & cutting – The pack is closed with end seals, producing a compact pillow pack.
🔹 What makes it “economic”?
- Carbon steel construction – more affordable than stainless steel, suitable for cost-sensitive buyers.
- Fewer servo motors – reduces initial investment but still ensures basic automation.
- Simplified controls – less complex than the SI150, easier to operate for entry-level users.
👉 The SI150D delivers a budget-friendly solution for factories that want to switch from tray packaging to on-edge automation without the higher cost of a stainless steel machine.
Machine Parameters
| Specifications | SI150 | SI150D | ||
| Bagging size range | L 130-400 mm | L 130-400 mm | ||
| W 30-140 mm | W 30-140 mm | |||
| Product size range | H 35-70 mm | H 35-70 mm | ||
| Packing speed | 30-110 bags/min | 30-110 bags/min | ||
| Packing fim width | 90-400 mm | 90-400 mm | ||
| Power supply | 220V /1Ph/50Hz | 220V/1Ph/50Hz | ||
| General power | 9.55 kW | 7.85 kW | ||
| Machine body material | Stainless steel | Carbon steel | ||
| Machine weight | 775 kg (without biscuit feeder) | 448 kg (without biscuit feeder) | ||
| Machine dimensions | 4754x1010x1638 mm (without biscuit feeder) | 4200x949x1479 mm (without biscuit feeder) | ||
| Biscuit feeding | With biscuit feeder for plain biscuits | |||
| Packing material | OPP, PVC, OPP/CPP, PT/PE, KOP/CPPetc. | |||
| View Machine | ||||
📌 Reference: Internal test data by Soontrue R&D Lab (2024)
Key Features
- Economical Design: The SI150D maintains the core features of the SI150 while optimizing costs, making it a highly affordable option for biscuit and cookie manufacturers.
- Unique On Edge Packing: Like the SI150, the SI150D specializes in packing biscuits vertically without trays, ensuring secure alignment and compact packaging.
- High-Speed Operation: Equipped with reliable servo control technology, the machine delivers efficient and precise performance suitable for various production environments.
- Cost-Effective Solution: The SI150D is tailored for manufacturers seeking high performance at a lower investment, offering excellent value for money.
- Eco-Friendly Packaging: The trayless design minimizes material usage, reducing packaging waste and contributing to sustainability goals.
- Enhanced Product Protection: Vertical alignment ensures biscuits remain intact during handling and shipping, maintaining product quality.
Application
Bag Type
Competitive Advantage
Compared to generic low-cost machines, the SI150D offers:
- Stable dual-lane feeding – smoother than most entry-level wrappers.
- Affordable transition to automation – lower investment vs. stainless models.
- Proven Soontrue engineering – ensures reliability even in an economic model.
Compared to the SI150 (standard):
- SI150 → Stainless steel + more servos → higher stability, hygiene, lifespan.
- SI150D → Carbon steel + fewer servos → lower cost, suitable for entry-level automation.
👉 For factories with limited budget but aiming to eliminate trays, the SI150D is a practical, cost-effective solution.
Why Choose Soontrue
Soontrue understands that not every manufacturer can invest in high-end automation. The SI150D On-edge Packing Machine is designed to deliver affordable trayless packaging while maintaining core reliability. With 30+ years of experience, 600+ patents, and installations in 120+ countries, Soontrue offers certified quality, customization, and global support. Choosing Soontrue means gaining a long-term partner that provides both economic entry-level machines and advanced high-speed solutions, ensuring your investment grows with your production.
FAQ About SI150D On Edge Biscuit Packing Machine
Q1: What products can SI150D pack?
A1: Plain biscuits, soda crackers, and simple wafers (non-filled).
Q2: Can it pack sandwich biscuits?
A2: No, the SI150D does not have an L-Shape conveyor and is not designed for filled biscuits.
Q3: How does SI150D differ from SI150?
A3: SI150D uses carbon steel and fewer servos, making it more affordable but less stable than the stainless steel SI150.
Q4: What is the speed capacity?
A4: Up to around 120 packs/min, depending on biscuit size and line setup.
Q5: Who should choose SI150D?
A5: Manufacturers seeking a low-cost, trayless biscuit packaging solution for plain products.