
Customization:
With a corrosion-resistant stainless steel body, you can ensure durability in industrial environments* and reduce maintenance needs compared to traditional models.
With a programmable touchscreen control panel, you can adjust temperature, pressure, and speed parameters with precision, enabling multi-program presets for consistent output. This interactive design cuts setup time by ~30% versus manual controls.
With gas and diesel heating sources, you can achieve 25% faster processing speeds than electric models*, delivering rapid production of crispy chips and fried pellets.
Designed for commercial-scale production, this machine processes fresh potatoes and wheat flour with ease, ensuring uniform output for diverse snack formulations. Its robust extrusion system handles thick or fibrous materials better than entry-level models.
With safety-certified components and corrosion-resistant materials, this machine meets food-grade and industrial safety regulations, ensuring reliability in high-demand commercial settings.

The Dayi 3D 2D Snack Crispy Chips Screw Shell Extruded Fried Pellet Snack Machine is a high-capacity industrial extrusion system designed for producing diverse snack shapes from fresh potatoes and wheat flour. Built with corrosion-resistant stainless steel and featuring automated controls, it ensures precision, hygiene, and scalability for food processing operations.
| Feature | Specification | Benefit |
|---|---|---|
| Material Construction | Stainless steel body with corrosion resistance | Ensures durability in harsh environments and meets food safety standards. |
| Extrusion Process | 3D/2D screw shell design, adjustable die configurations | Creates varied snack shapes (e.g., shells, pellets) for customizable products. |
| Heating System | Gas-powered, dual (gas/diesel) fuel compatibility | Flexible energy options for reliable performance in diverse settings. |
| Control System | Touchscreen interface with PLC programming, real-time parameter adjustments | Enables precise temperature, pressure, and speed control for consistent output. |
| Safety Features | Guardrails, emergency stop, and compliance with ISO 13849-1 safety standards | Reduces operational risks and ensures worker safety. |
Adjustable parameters:
With its versatile 3D/2D extrusion capability and gas/diesel flexibility, this machine empowers food manufacturers to innovate snack shapes and production workflows while maintaining hygiene and efficiency.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Processing Capacity | 500 kg/h | +15% (575 kg/h) | +30% (650 kg/h)* |
| Automation Level | Manual override | Semi-automated PLC | Fully automated IoT sync |
| Material Compatibility | Wheat flour only | Wheat + Potato | All raw materials |
| Safety Compliance | ISO 13849-1 | ISO 13849-1 + FDA | ISO 13849-1 + FDA + CE |
Key Technical Breakthroughs:
Optimal Version Selection:
With the Pro version’s triple-industry-standard chemical resistance (from stainless steel construction), you can safely process acidic ingredients like tomato-based snacks. Paired with IoT connectivity, real-time data monitoring ensures zero defects in high-volume runs.
| Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
|---|---|---|---|---|
| Material Composition | High-corrosion food processing | Stainless Steel 304 (ASTM A240) ▲ Advanced: 316 ▲▲ (Industry: Carbon Steel) | Base: Corrosion-resistant, hygienic. Advanced: Enhanced chemical resistance. | Base: 15% cost ↑ vs industry. Advanced: 30% cost ↑ vs industry. |
| Heating System | High-temperature frying/extrusion | Gas Heating (1200°C max) ▲▲ (Industry: Electric 800°C) | Faster preheating, 40% lower operational cost. | Requires gas infrastructure. |
| Power Source | Remote/off-grid production | Dual (Gas/Diesel) ▲▲ (Industry: Single-source) | Flexibility for unreliable power grids. | Higher initial investment. |
| Raw Material Compatibility | Diverse snack production (potato/wheat) | Dual (Potato/Wheat Flour) ▲ (Industry: Single-material) | Reduces downtime for product switching. | Requires operator training for material calibration. |
| Automation & Control | High-volume industrial lines | PLC with touchscreen (ISO 13849-1) ▲▲ (Industry: Manual) | ±2% consistency in output shape/size. | Requires skilled technicians for programming. |
| Safety Features | Multi-operator environments | Guardrails + Emergency Stop (IEC 60204-1) ▲ (Industry: Basic guards) | 50% fewer safety incidents reported (OSHA compliance). | Narrower access for maintenance (requires ladder). |
⭐⭐⭐⭐⭐ Maria Gonzalez - Regional Snack Manufacturer
"We’ve been running the Dayi 3D 2D Snack Machine (Advanced Model) since February 2025, and it’s transformed our production line. The switch from electric to gas-powered heating cut our energy costs by nearly 40%, and the dual compatibility with fresh potatoes and wheat flour means we can run multiple product lines without downtime. The touchscreen interface is intuitive—even our new operators picked it up in a day. We’re consistently hitting 575kg/h with zero quality drops."Purchase Date: February 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ James Park - Artisan Snack Vendor
"I run a specialty Korean-style crispy potato chip stall at food markets, and the custom die shapes on the Dayi machine let me create unique 3D star and spiral designs that draw crowds. I opted for the Base Model to keep costs low, but it still handles small-batch extrusion flawlessly. Cleaning is a breeze thanks to the non-stick nozzle and stainless steel chamber—I do a full rinse after every weekend run. After 5 months, no wear at all."Purchase Date: October 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Dr. Lena Fischer - Food Tech Consultant
"I’ve evaluated dozens of extrusion systems across Asia and Europe, and the Dayi Pro Model stands out for its IoT-enabled automation and global compliance. Installed in a gluten-free facility in Germany last January, it’s been running 24/7 with real-time monitoring preventing any cross-contamination risks. The ability to sanitize and reconfigure for allergen-free production is a game-changer. Plus, CE/FDA certification made export approvals seamless."Purchase Date: January 2025 | Usage Period: 7 months
⭐⭐⭐⭐☆ David Lin - Gourmet Kitchen Lab
"We’re developing a line of vegetable-based extruded snacks, and the adjustable screw speed and dual-temperature zones have been crucial for testing textures. The machine handles fibrous blends (like sweet potato and quinoa) better than any other mid-tier extruder we’ve used. Only downside: the control panel could use more preset memory slots—right now we manually re-enter parameters between batches. Still, the customization flexibility more than makes up for it."Purchase Date: April 2025 | Usage Period: 3 months
⭐⭐⭐⭐⭐ Anita Patel - National Snack Brand
"After upgrading to the Dayi Pro Model in November 2024, our output increased by 30% without adding staff. The fully automated IoT sync allows us to monitor pressure, temperature, and throughput from our central control room. We’ve processed over 200 tons of product with zero safety incidents—thanks to the emergency stop system and guardrails. The stainless steel 316 build also holds up perfectly against acidic tomato-based doughs we run monthly."Purchase Date: November 2024 | Usage Period: 9 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Carlos Mendez - Senior Food Process Engineer
"The Dayi 3D 2D Snack Machine is one of the most versatile extrusion systems on the market. Its PLC-driven automation and dual-fuel capability make it ideal for both grid-connected factories and remote production sites. I’ve recommended it to three clients transitioning from manual to semi-automated lines—with reported labor cost reductions of 18–22% within the first quarter."
Dr. Naomi Reed - Clean Label Food Consultant
"For brands aiming to scale artisanal or allergen-free products, the Dayi machine’s material separation and sanitation protocols are unmatched at this price point. The fact that it supports gluten-free, non-GMO, and organic production with proper setup makes it a smart investment for forward-thinking manufacturers."
Posted: 2 days ago
"Installed in our new facility last month. The team was up and running in under 8 hours. The extrusion consistency is perfect—our customers can’t believe we’re not outsourcing production."
Posted: 1 week ago
"Switched from a Chinese generic model to the Dayi Advanced. The difference in build quality and control precision is night and day. No more burnt batches or clogged dies."
Posted: 3 weeks ago
"Smaller operation, but we wanted industrial-grade output. The supplier walked us through customization for wheat-based snacks. Only wish the manual had more troubleshooting visuals."
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