A fully automatic potato chips production line is a complete system of interconnected machines designed to process raw potatoes into finished potato chips with minimal manual intervention.
The line integrates several stages — from washing, peeling, and slicing to frying, seasoning, and packaging — all controlled through automated systems that ensure hygiene, efficiency, and consistent product quality.
This type of production line is ideal for:
- Commercial snack manufacturers
- Food factories and distributors
- Large-scale potato processing plants
- Entrepreneurs in the snack food industry
With DT Food Machine’s engineering expertise, the entire process is optimized to reduce labor costs, minimize waste, and maintain a uniform flavor and texture across every batch.
Working Process of the Potato Chips Production Line
The automatic potato chips making machine line consists of several key stages. Each step plays a vital role in producing crispy, high-quality chips.
1. Potato Washing and Peeling Machine
Fresh potatoes are loaded into the washing and peeling machine, which removes mud, stones, and outer skin using a combination of brushes and water spray.
- Capacity: 300–2000 kg/h
- Material: SUS304 stainless steel
- Control: Adjustable water flow and brush speed
2. Potato Slicing Machine
The clean potatoes are transferred into the potato slicing machine, which cuts them into thin, uniform slices.
- Slice thickness: 0.8–2.0 mm adjustable
- Cutting speed: 300–800 kg/h
- Features: Sharp blades, minimal breakage rate
3. Rinsing and Blanching Machine
The sliced potatoes are rinsed to remove surface starch, then blanched at a controlled temperature to improve color, taste, and texture.
- Blanching temperature: 80–95°C
- Duration: 1–3 minutes
- Function: Prevents oxidation and ensures crispiness
4. Dewatering Machine
After blanching, the slices are dewatered to remove excess moisture before frying. This step prevents oil splashes and reduces oil consumption.
- Speed: 800 rpm
- Dewatering time: 30–60 seconds
- Material: 304 stainless steel
5. Continuous Frying Machine
This is the heart of the potato chips processing line. The continuous fryer fries the potato slices evenly under controlled temperature.
- Frying temperature: 160–180°C
- Heating method: Electric, gas, or diesel
- Oil circulation system ensures consistent frying results
6. Deoiling Machine
Once fried, the chips are moved to the deoiling machine to remove excess oil. This improves texture and shelf life.
- Speed adjustable
- Centrifugal system for efficient oil removal
7. Seasoning Machine
The crispy potato chips are then mixed with flavor powders in the seasoning drum. Whether it’s barbecue, cheese, or classic salted flavor, the machine ensures even coating.
- Rotary drum design
- Adjustable rotation speed
- Compatible with automatic flavor dosing systems
8. Cooling and Packaging Machine
Finally, the chips are cooled and packed using a vertical packaging machine.
- Functions: Weighing, filling, sealing, and labeling
- Packaging materials: Aluminum foil or composite film
- Sealing type: Pillow bag or gusset bag
Technical Parameters Table
| Model | Capacity (kg/h) | Power (kW) | Dimensions (m) | Heating Method | Material |
|---|---|---|---|---|---|
| DT-300 | 300 | 60 | 12 × 2 × 2.5 | Electric | SUS304 |
| DT-500 | 500 | 90 | 15 × 2.5 × 2.8 | Gas/Electric | SUS304 |
| DT-1000 | 1000 | 150 | 18 × 3 × 3 | Gas/Diesel | SUS304 |
| DT-1500 | 1500 | 200 | 20 × 3.5 × 3.2 | Gas | SUS304 |
| DT-2000 | 2000 | 250 | 22 × 4 × 3.5 | Gas/Diesel | SUS304 |
All models can be customized according to customer requirements (capacity, layout, heating source, voltage, etc.).
Advantages of DT Food Machine Potato Chips Production Line
1. Full Automation and Easy Operation
The entire automatic potato chips plant is PLC-controlled, meaning you can monitor and adjust every process through a touch-screen interface.
2. Hygienic and Durable Design
All components are made of food-grade SUS304 stainless steel, ensuring corrosion resistance and easy cleaning.
3. Energy Efficiency
Our system uses optimized heat recovery and oil filtration technology to minimize energy and oil consumption.
4. Consistent Product Quality
Uniform slicing, accurate temperature control, and even seasoning guarantee stable taste and color.
5. Customizable Solutions
We provide tailor-made designs for different capacities, workshop layouts, and local market demands.
6. Low Maintenance
High-quality motors, precision bearings, and modular components ensure long-term reliability and easy maintenance.
Applications of the Potato Chips Making Machine
The fully automatic potato chips production line can be used to produce:
- Classic fried potato chips
- Crispy potato crisps
- Sweet potato chips
- Banana or cassava chips (optional modifications)
It is widely used in:
- Snack food factories
- Frozen food processing plants
- Commercial catering supply chains
- Export-oriented food production businesses
How to Start a Potato Chips Factory
If you are planning to start a commercial potato chips factory, here are the key steps:
- Market Research – Identify demand and target audience.
- Production Capacity Planning – Choose the right model (e.g., 300 kg/h or 1000 kg/h).
- Space & Utilities – Ensure proper electricity, gas, and water supply.
- Raw Material Sourcing – Use high-quality, fresh potatoes.
- Machine Installation – DT Food Machine provides layout design, installation, and training.
- Quality Control – Follow hygiene standards and consistent production.
- Packaging & Branding – Create attractive packaging for your target market.
With DT Food Machine’s one-stop service, you can start your potato chips production easily and efficiently.
Why Choose DT Food Machine?
As a leading potato chips production line manufacturer, DT Food Machine offers comprehensive support and superior quality equipment.
Our Core Strengths
- Over 15 years of manufacturing experience
- Professional R&D and after-sales team
- ISO and CE certified machinery
- Global installation and technical training service
- Exported to more than 60 countries, including the USA, India, Mexico, and South Africa
Customer Service
We provide:
- Factory layout design
- Machine customization
- Operator training
- Spare parts supply
- Lifetime technical support
Optional Equipment for Expansion
To further enhance production, you can integrate additional equipment:
- Automatic Potato Sorting Machine
- Oil Filtration System
- Nitrogen Flushing Packaging Machine
- Automatic Weighing and Mixing Unit
- Continuous Belt Conveyor System
These upgrades can help expand your factory capacity and improve efficiency.
Fully Automatic Potato Chips Production Line
Investing in a Fully Automatic Potato Chips Production Line is the key to achieving high efficiency, consistent quality, and sustainable profits in the snack food industry.
At DT Food Machine, we are committed to providing world-class potato chips processing solutions tailored to your production scale and market needs. Our advanced design, durable materials, and reliable after-sales support make us a trusted partner for global food manufacturers.
If you’re looking to start or upgrade your potato chips production line, contact DT Food Machine today — your reliable manufacturer of automatic potato chips making machines.