150-300kg/h Puffed Snack Extruder for Corn & Cereal Snacks
This 150–300 kg/h puffed snack extruder efficiently produces crispy corn curls, rings, and other cereal-based snacks. Using corn, rice, wheat, or soybean flour, the twin-screw system ensures uniform extrusion and flexible snack shapes. The fully automated line handles mixing, extrusion, frying, seasoning, and cooling. Ideal for commercial snack factories, it combines high production efficiency with easy operation and maintenance.
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Product Introduction for Puffed Snack Extruder
The 150–300 kg/h puffed snack extruder is a commercial food processing machine designed for continuous production of crispy corn curls, rings, tubes, and other expanded cereal snacks. Constructed from food-grade stainless steel, it efficiently handles corn, rice, wheat, and soybean flour. The line integrates mixing, extrusion, frying, seasoning, and cooling in a single workflow, ensuring consistent product quality and texture. Adjustable screw speed and die molds allow flexible snack shapes and lengths. Suitable for snack factories and cereal producers, this extruder delivers high output, energy efficiency, and reliable performance for medium to large-scale snack production.
Technical Specifications：
| Item | Parameter |
| Type | Single Screw Extruder |
| Product Type | Cereal Products, Flour |
| Automation Level | Automatic |
| Voltage | 220-480V |
| Power | 60-100kW |
| Machine Capacity | 150-300kg/h |
| Raw Material | Corn Kernels |
| Dimensions | 3900x1200x2200mm |
| Weight | 5000kg |
Working principle：
Raw materials such as corn, rice, wheat, or soybean flour are mixed with water in the feeding system. The twin-screw extruder applies heat, pressure, and shear to cook the dough uniformly. The extruded material expands as it exits the die, forming crispy snacks of consistent shape. Snacks are then optionally fried, seasoned in a flavoring drum, cooled, and packed. Adjustable screw speed and die molds provide precise control over shape, size, and texture.
Main features：
• Twin-screw extrusion ensures stable dough flow and consistent puffed snack expansion.
• Handles multiple raw materials, including corn, rice, wheat, and soybean flour, for diverse snack options.
• Fully automated line integrates mixing, extrusion, frying, seasoning, and cooling for efficiency.
• Stainless steel construction guarantees hygiene, corrosion resistance, and long-lasting operation.
• Adjustable die mold and variable-speed screw allow flexible snack shapes, lengths, and textures.
• Energy-efficient design reduces operational costs while maintaining high-quality output.
Application scenarios：
• Commercial production of puffed corn and cereal snacks
• Breakfast cereal and grain-based snack production lines
• Fried and flavored snack manufacturing
• Medium to large-scale snack processing facilities
FAQ
Q1: What raw materials can this puffed snack extruder handle?
A: It can process corn flour, rice flour, wheat flour, oat flour and other grain materials to make various corn and cereal puffed snacks.
Q2: Can the output be adjusted freely between 150-300kg/h?
A: Yes, you can adjust the screw speed, feeding rate and heating temperature to flexibly control the output within this range.
Q3: Is this extruder a full automatic industrial machine?
A: Yes, it is a full automatic twin screw extruder, with simple operation and high automation, suitable for industrial batch production.
Q4: Are food-contact parts made of 304 food-grade stainless steel?
A: Definitely. All food-touch parts adopt 304 food-grade stainless steel, which is safe, hygienic, corrosion-resistant and easy to clean.
Q5: Can we make different snack shapes by replacing molds?
A: Sure. We provide various interchangeable molds to produce strips, rings, balls, stars and other shaped puffed snacks.
Contact us to get your quotation now.
Get in touch with our engineering team.
Download full specification PDF.
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