150-500kg/h Fully Automatic Puffed Corn Snack Machine


This fully automatic puffed corn snack machine produces 150–500kg/h of high-quality puffed snacks. Using advanced extrusion technology, it forms various shapes including balls, stars, flowers, and sticks. Equipped with a strong 45# 38CrMoAl steel screw and professional control cabinet, the machine ensures high productivity, durability, and clean operation. Ideal for commercial snack food factories, it automates feeding, extruding, forming, drying, and oil spraying, providing efficient, low-cost, and high-profit snack production.

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Product Introduction for Fully Automatic Puffed Corn Snack Machine

The fully automatic puffed corn snack machine is designed for producing large-scale puffed snacks with a capacity of 150–500kg/h. Constructed with durable materials and a high-quality steel screw, the machine ensures stable and long-term performance. It automates the entire snack production process, including feeding, extrusion, forming, drying, and oil spraying, while maintaining a clean working environment.

This machine solves labor and efficiency challenges in snack production by providing consistent, high-quality puffed products. It is ideal for commercial snack factories, food production plants, and industrial-scale snack manufacturing, capable of producing corn sticks, balls, stars, flowers, and other popular puffed snack shapes with minimal supervision.

Technical Specifications

Item Parameter
Key Selling Points Automatic
Control Type Touch Control
Heat Source Electric
Special Feature Large Capacity, Display Screen
Condition New
Weight 1500 kg
Capacity 150-500kg/h
Material Stainless Steel
Voltage 380V/50Hz or customized

Working principle

Raw materials such as corn or grain flour are fed into the machine’s hopper, then conveyed into the twin-screw extruder. Under high pressure and temperature, the materials are cooked and expanded through the mould dies to form different snack shapes. The automatic drying and oil spraying units complete the production line, resulting in ready-to-eat puffed snacks. The professional control cabinet allows precise operation, while the cleaning modulator ensures that impurities are removed and the machine stays clean during operation.

Main features

  • Fully automatic production line integrates feeding, extruding, forming, drying, and oil spraying in one process.
  • Control cabinet with concise interface allows efficient monitoring and operation by staff.
  • Mould dies produce various shapes, including stars, flowers, balls, sticks, and rings.
  • Cleaning modulator removes impurities, maintaining hygienic and consistent production quality.
  • Professional wiring and tested components ensure safety, reliability, and low maintenance.

Application scenarios

  • Commercial snack food factories producing puffed corn snacks
  • Industrial food production plants for breakfast cereals and snack sticks
  • Large-scale snack manufacturing lines requiring automated puffed snack extrusion
  • Packaging and retail snack production for supermarkets and convenience stores
  • Snack R&D centers developing new puffed snack shapes and recipes

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