Standard Processing Flow:
Fresh potato receiving → washing and peeling → defect removal and sorting → French fry cutting → hot-water blanching → centrifugal dewatering → batch par-frying → centrifugal de-oiling → blast freezing → bag packaging → frozen storage

Bridging the Gap Between Manual and Fully Automated Solutions.
Output Capacity: 100kg/h to 300kg/h

For businesses in need of a more robust production solution but not yet ready to transition to a fully automated frozen french fries production line, our Semi-Automatic Frozen French Fries Production Line presents the perfect middle ground. Designed to offer enhanced frozen french fries production capacity and efficiency while retaining a degree of manual oversight, this production line caters to mid-size businesses looking to scale their operations. It produces approximately 100–300 kg/h of finished frozen French fries, depending on the selected configuration and operating conditions.

Compared with a manual french fries line, the semi-automatic system introduces automated material handling at key stages. Workers remain responsible for monitoring, raw material inspection, selected product transfer tasks, freezer loading/unloading, packaging supervision, and general production control; however, key operations such as feeding, basket lifting, discharge, dewatering, and de-oiling are automated or mechanically assisted.

Semi-Automatic Functions

• Conveyor feeding of potatoes to the potato cutting machine
• Automatic blancher loading and unloading
• Automatic fryer basket lifting
• Automatic fryer feeding and discharge
• Automatic discharge dewatering
• Automatic discharge de-oiling
• Semi-automatic bag packaging

100 kg/h Compact French Fries Processing Solution

The Manual Batch-Type Frozen French Fries Production Line is an entry-level solution for small food factories and startups that need to produce approximately 100 kg/h of finished frozen French fries.
In this configuration, operators manually load, unload, and transfer potatoes or French fries between the major processing stages. The line provides direct control over each batch and is suitable for businesses that prioritize low startup investment, simple machinery, flexible production, and easy maintenance.

Key Features:

• Compact Design: These frozen french fries production lines are ingeniously designed to maximize productivity while occupying minimal space, allowing you to make the most of your available real estate.
• Ease of Operation: User-friendly interfaces and straightforward mechanics ensure that even operators with minimal technical expertise can efficiently run the production line.
• Cost-Efficiency: These Frozen French Fries Production Lines are engineered to deliver exceptional value for money. Their energy-efficient components and low maintenance requirements help keep operational costs at a minimum.
• Tailored Output: Flexible batch sizing. Perfect for businesses with varied production needs.

The Brush Roller Potato Washing & Peeling Machine is used to wash and peel fresh potatoes before cutting.
Potatoes move through rotating brush rollers while water helps remove soil, sand, surface contamination, and peel residue. Clean, well-peeled potatoes are important for producing French fries with a consistent and attractive appearance.

The QS-600 Centrifugal Potato Cutting Machine cuts peeled potatoes into uniform French fry strips.
It is suitable for batch-type French fries processing, and the final fry size depends on the blade configuration. Typical straight-cut sizes may include 6 × 6 mm, 7 × 7 mm, 9 × 9 mm, 10 × 10 mm, 12 × 12 mm. Customized sizes are available.

The batch-type blanching machine uses hot water to blanch the cut potato strips before frying.
Blanching is a key stage in frozen French fries processing. It helps remove excess surface starch, reduce enzymatic browning, improve color consistency, and prepare the potato strips for dewatering and par-frying. The blancher can be customized with electric, Natural gas, or LPG heating.

• Manual Batch Blancher: The manual batch french fries line uses a manual basket-type blanching machine. Operators load French fry strips into baskets, immerse them in the blanching tank, and manually transfer them after the required blanching cycle.
• Automatic Batch Blancher: The semi-automatic batch french fries line uses an automatic batch blanching machine with automatic feeding and discharging devices. This reduces manual lifting and improves efficiency and safety around hot water.

After blanching, French fry strips carry surface water. The dewatering stage uses centrifugal force to remove excess water before frying.
Removing surface moisture helps protect fryer performance and improves the quality of par-fried French fries.

• Manual Dewatering Machine: The manual french fries line includes a small manual centrifugal dewatering machine. Operators load and unload each batch manually.
• Automatic Discharging Dewatering Machine: The semi-automatic french fries line includes an automatic-discharge centrifugal dewatering machine. Following the spin cycle, a robust mechanical lifting arm mounted to the rear frame automatically lifts the entire inner perforated basket vertically and tilts it forward, sliding the dried french fries out.

The batch-type frying machine performs the par-frying stage. Blanched and dewatered French fry strips are fried in edible oil for a controlled period to develop their surface structure and partial color before freezing. The frying machine can be customized with Electric heating, Natural gas heating, or LPG heating.

• Manual Basket Fryer: The manual french fries line uses a manual batch basket-type frying machine. Operators load fries into frying baskets, lower the baskets into hot oil, control the frying period, lift them, and transfer the fried product to de-oiling.
• Automatic Batch Frying Machine: The semi-automatic french fries line uses a batch frying machine with automatic french fries feeding and discharging devices. This configuration reduces labor intensity, improves safety, and helps maintain more consistent batch cycles.

After frying, French fries retain excess surface oil. The de-oiling machine uses centrifugal force to remove excess oil before freezing.
Effective de-oiling can help improve product appearance and reduce excessive surface oil before freezing and packaging. This can also support better product separation and handling in the freezing and packaging process.

• Manual De-Oiling Machine: The manual french fries line includes a small manual centrifugal de-oiling machine.
• Semi-Automatic De-Oiling Machine: The semi-automatic french fries line includes an automatic-discharge centrifugal de-oiling machine.

The batch-type instant blast freezer freezes par-fried French fries before packaging and frozen storage. Rapid freezing helps reduce the formation of large ice crystals within the product. This supports better product structure and helps maintain French fry quality after storage and final cooking.
French fries are loaded onto suitable trays, racks, or freezing carriers, then placed inside the blast freezer for a controlled freezing cycle.

Packaging protects the frozen French fries during storage, transport, and retail or foodservice handling. The french fries lines are equipped with a vertical chain bucket packaging machine for semi-automatic frozen French fries bag packaging. It is Suitable for frozen French fries bagging in retail, wholesale, and foodservice formats. The bag formats can be 500 g, 1 kg, 2 kg, 2.5 kg, 5 kg, or other customized bag sizes.

Batch-type frozen French fries production lines can be customized according to capacity, factory layout, local utilities, target French fry size, and packaging requirements. Available customization options may include:

• Manual or semi-automatic configuration
• Finished output capacity selection
• Heating method: Electric heating, Natural gas heating, LPG heating
• French fries cutting size
• Conveyor feeding arrangement
• Automatic feeding and discharge system
• Different blast freezer capacities
• Vertical chain bucket packaging machine
• Bag size configuration
• Local voltage configuration

Both manual and semi-automatic batch French fries lines can be customized according to local fuel availability.

How to Select a Heating Source

• Choose electric heating if you have stable industrial power and prefer clean, straightforward equipment-side operation.
• Choose natural gas heating if pipeline gas is available and your facility can meet ventilation, exhaust, and gas safety requirements.
• Choose LPG heating if natural gas is unavailable but reliable LPG supply can be arranged.

Professional: With years of experience in the industry, our team of engineers and technicians brings unparalleled expertise to the design and manufacture of french fries production lines. Our commitment to excellence is reflected in the superior performance and reliability of our french fries machines.
Customization: Recognizing that every business has unique needs, we offer customization options to tailor our frozen french fries production lines to your specific requirements. Whether you need a particular output capacity or specialized features, we work closely with you to deliver solutions that perfectly align with your operational goals.
After-Sales Support: Our relationship with our customers extends beyond the point of sale. We provide comprehensive after-sales support, including installation, training, maintenance assistance, and access to replacement parts. Our dedicated support team ensures that your french fries production line operates at peak efficiency.

Our small frozen french fries production line and semi-automatic frozen french fries production line are meticulously engineered to meet the diverse needs of businesses at different stages of growth. By investing in our cutting-edge french fries machines, you are not only enhancing your production capabilities but also securing a strategic partner dedicated to your long-term success. Contact us today to start your frozen french fries production business from here

Nothing speaks to the quality and reliability of our french fries production lines better than the success of our customers. From small start-ups to mid-sized businesses, our clients have seen remarkable improvements in their operations after implementing our equipment. Here are a few testimonials:

Request a Quote for a Batch-Type Frozen French Fries Production Line

Our team is here to help you choose the right french fries production line for your business and guide you through the implementation process. From initial consultation to installation and beyond, we offer comprehensive support to ensure your success.
To receive a suitable equipment recommendation, quotation, layout proposal, and technical configuration, please provide the following information:

• Required finished output per hour and per day
• Whether you need a manual or semi-automatic line
• Preferred French fry size, such as 6×6 mm, 9×9 mm, or 10×10 mm
• Required packaging size: 500 g, 1 kg, 2.5 kg, 5 kg, or other
• Preferred heating source: electricity, natural gas, or LPG
• Workshop length, width, and ceiling height
• Local voltage, frequency, and phase

Input 200kg/h,
Output 100kg/h