70kg/h Small Scale Frozen French Fries Production Line for Sale โ Semi-Automatic Plant for Startups
Itu 70kg/h small scale frozen French fries production line is a semi-automatic processing solution designed for entrepreneurs, small food factories, and regional suppliers entering the frozen potato business. With a compact footprint, moderate power requirements, and the ability to process fresh potatoes into par-fried frozen fries ready for storage or resale, this line offers one of the fastest paths to positive cash flow in the frozen snack sector.
Global demand supports the decision. The frozen French fries market was valued at approximately USD 19.43 billion in 2026 and is projected to reach USD 24.87 billion by 2030, growing at a CAGR of roughly 5.4%โ according to industry research. Frozen fries currently dominate the broader fries category, accounting for over 82% of global market share thanks to their long shelf life and convenience for quick-service restaurants (QSRs), retailers, and foodservice distributors.
- Kapasitas keluaran: 70kg/jam
- Lebih baik memiliki satu pekerja untuk setiap mesin, atau satu pekerja untuk 2 mesin.
- Selain kentang, bahan bakunya bisa berupa ubi jalar, wortel, singkong, dan sayuran lainnya.
- Memiliki keunggulan seperti investasi satu kali yang rendah, konsumsi energi rendah, multifungsi, volume kecil, keuntungan tinggi, mudah digunakan dan dirawat, dll.
What Is Included in the 70kg/h Semi-Automatic French Fries Line?โ
This small-capacity frozen fries line is engineered as an entry-level, semi-automatic system. Unlike fully automatic plants that require extensive conveyor networks and large labor teams, this configuration balances machinery efficiency with manual oversight. It is ideal when your daily target is in the range of 500โ600 kg of finished frozen fries across an 8-hour shift.
The standard equipment configuration includes:
- Roller Washing & Peeling Machine โ brushes and peels potatoes in one pass
- Mesin Pemotong Strip โ slices potatoes into 7โ10 mm fries (size adjustable)
- Rinsing / Blanching Machine โ removes surface starch and fixes color
- Dewatering Machine โ air-knife or centrifugal dehydration to reduce frying time
- Deep Fryer โ par-fries strips at controlled temperature
- Mesin Penghilang Minyak โ centrifugal oil removal to improve taste and shelf stability
- Quick Freezer (IQF or Blast)โ โ freezes fries rapidly at โ35ยฐC to โ40ยฐC
- Packaging / Sealing Machine โ semi-automatic bagging with nitrogen flushing optional
Note: Equipment can be added, removed, or swapped. For example, if you also want to produce potato chips, a seasoning drum and slicer can be integrated.
Equipment Specifications and Dimensions
| TIDAK. | Peralatan | Kekuatan | Dimensions (mm) | Bahan |
|---|---|---|---|---|
| 1 | Washing & Peeling Machine | 1.5 kW | 1250 ร 824 ร 1238 | SUS304 |
| 2 | Mesin Pemotong Strip | 0.75 kW | 760 ร 530 ร 700 | SUS304 + Alloy Blade |
| 3 | Rinsing / Blanching Machine | 9โ12 kW | 1000 ร 500 ร 750 | SUS304 |
| 4 | Dewatering Machine | 1.1 kW | 900 ร 550 ร 1000 | SUS304 |
| 5 | Deep Fryer | 12โ18 kW | 1000 ร 500 ร 750 | SUS304 |
| 6 | Mesin Penghilang Minyak | 1.1 kW | 900 ร 550 ร 1000 | SUS304 |
| 7 | Freezer Cepat | 3โ5 kW (compressor) | 950 ร 910 ร 2100 | 201/304 SS + PU Foam |
| 8 | Mesin Pengemas | 1.1 kW | 600 ร 600 ร 850 | SUS304 |
Total Line Power:โ Approximately 30โ45 kW (varies by heating method and freezer type).
Voltage:โ Standard 380V / 50Hz / 3-Phase. Custom voltages (220V, 415V, 60Hz) available on request.
Floor Space Required:โ 40โ60 square meters minimum, including operator walkways and raw material staging.
Labor Requirement:โ 4โ6 workers (approximately one operator per two machines, plus one for packing and QC).
How Much Does a 70kg French Fries Production Line Cost?โ
Price transparency is one of the first things buyers search for. Based on 2026 market data for small-scale semi-automatic potato processing plants, the equipment-only investment for a 70kg/h frozen French fries line typically falls between USD 15,000 and USD 35,000.
| Cost Component | Estimated Range (USD) | Notes |
|---|---|---|
| Mencuci & Mengupas | 2,000โ6,000 | Depends on roller length and throughput |
| Mesin Pemotong | 1,500โ4,500 | Blade quality and adjustability affect price |
| Mesin Blanching | 3,000โ7,000 | Electric or gas heating |
| Penggorengan | 5,000โ12,000 | Oil capacity and heating method are major factors |
| Freezer (Blast/IQF) | 4,000โ12,000 | Often the largest single-cost item at this scale |
| Dehydrator / Deoiler | 1,500โ3,000 | Usually paired as a set |
| Mesin Pengemas | 1,500โ4,000 | Semi-auto weighing and sealing |
| Total Equipment | โ15,000โ15,000 โ 15,000โ35,000 | Varies by brand, steel grade, and automation level |
Beyond equipment, budget for:
- Shipping and customs: โ800โ800 โ 800โ3,000 (depends on destination)
- Electrical and water hookup: โ500โ500 โ 500โ2,000
- Initial raw material stock (potatoes, oil, packaging film): โ1,000โ1,000 โ 1,000โ2,500
- Small cold storage room (if not included): โ2,000โ2,000 โ 2,000โ5,000
Compared to a fully automatic line of similar nominal capacity, a semi-automatic 70kg/h plant typically costs 40โ60% less upfront, making it suitable for startups validating demand before scaling.
Frozen French Fries Production Process Step by Step
Understanding the workflow helps you plan your factory layout and labor schedule.
Step 1: Washing & Peeling
Raw potatoes are loaded into the roller washer. Nylon brushes remove dirt, while abrasive rollers peel the skin. A clean-water spray system prevents recontamination. At this stage, expect peeling losses of roughly 8โ15%โ by weight.
Step 2: Cutting
Peeled potatoes are fed into the strip cutter. Blade spacers allow you to adjust cut dimensions, typically 7 mm ร 7 mm atau 10 mm ร 10 mm for standard straight-cut fries.
Step 3: Blanching
Cut strips enter a hot-water blancher at 80โ85ยฐC for 3โ5 minutes. This step:
- Removes surface sugars that cause dark frying
- Deactivates enzymes to preserve color
- Partially cooks the potato for consistent texture
Step 4: Dewatering
Excess surface moisture is removed by centrifugal force or air-knife blowers. Lower moisture means less oil splatter and faster frying.
Step 5: Par-Frying
Fries are fried at 170โ180ยฐC untuk 40โ60 seconds. This sets the crust and creates the par-fried โpre-cookedโ state that end-users finish fry later. The fries will absorb approximately 5โ8% oil during this stage.
Step 6: De-oiling
A brief spin in the de-oiling unit removes surface fat, improving product appearance and preventing rancidity during frozen storage.
Step 7: Quick Freezing
Fries pass through a blast freezer or cabinet IQF unit at โโ35ยฐC to โ40ยฐC. Rapid freezing forms small ice crystals, preserving cell structure so the final product stays crispy after re-frying.
Step 8: Packaging
Frozen fries are weighed, bagged, and sealed. Nitrogen flushing extends retail shelf life to 18โ24 months at โ18ยฐC.
ROI & Profit Analysis: Is a Small French Fries Business Profitable?โ
Yesโand the margins are attractive for a food-processing venture. Here is a simplified breakdown based on typical small-scale operational data.
Yield Economics:โ
Industry benchmarks show that 1.5 to 1.7 kg of raw potatoes are required to produce 1 kg of frozen par-fried French fries, after accounting for peeling loss, trimming, moisture loss during frying, and sorting.
Per-Kilogram Cost Estimate:โ
| Barang | Cost per kg of Frozen Fries |
|---|---|
| Raw potatoes (1.6 kg @ $0.25/kg) | $0.40 |
| Frying oil absorption & makeup | $0.10 |
| Labor (amortized per kg) | $0.15 |
| Electricity / gas (amortized per kg) | $0.08 |
| Packaging | $0.07 |
| Total Variable Cost | โ~$0.80 |
Revenue & Margin:โ
Wholesale selling prices for frozen French fries vary by region, but commonly range from โ1.40to1.40 to 1.40to2.50 per kg for B2B supply to restaurants, canteens, and local distributors. Assuming an average selling price of โ$1.60/kg, your gross margin sits at approximately 45โ50%โ, before fixed overhead.
Sample Monthly Scenario (8-hour shift, 25 days):โ
- Daily output: 70 kg/h ร 8 h = 560 kg/day
- Monthly output: 14,000 kg
- Revenue @ 1.60/kg:โโโ22,400/month**
- Variable costs @ 0.80/kg:โโโ11,200/month**
- Gross profit: โ$11,200/month
After accounting for rent, cold storage, maintenance, and local taxes, many small-scale operators report net profit margins of 15โ25%โ once production stabilizes. At this run rate, the equipment investment can be recovered within 12 to 18 months.
Real Project Case: Uganda, 2023
A first-time processor in Kampala installed this exact 70kg/h configuration in a 65 mยฒ workshop converted from a cassava packing facility. Initial CAPEX including equipment, installation, and basic civil work was USD 26,400. The plant supplied three local fast-food chains and one supermarket private-label contract. First-year audited revenue was USD 87,300 at a 43% gross margin, delivering full equipment payback in month 14. The owner has since added a second 70kg/h line in parallel rather than upgrading to a single 150kg/h system โ a common decision among first-time buyers who value redundancy and the ability to run two product variants simultaneously.
Who Is This 70kg/h French Fries Line Best For?โ
This capacity and automation level is purpose-built for:
- Startup food processors testing local demand before committing to a large automatic plant
- Small-scale agricultural cooperatives adding value to their potato harvest
- Regional QSR suppliers serving schools, hotels, fast-food kiosks, and catering businesses
- Existing snack manufacturers diversifying into frozen potato products
- Importers and distributors in emerging markets where labor costs favor semi-automatic systems
If your goal is to supply a national supermarket chain immediately, you may need to explore our [100kg semi-automatic line] or [300kg/h fully automatic frozen French fries production line]. For pilot projects, local retail bags, or restaurant supply, the 70kg/h line is the pragmatic starting point.
Semi-Automatic vs. Fully Automatic: Which One Do You Need?
| Factor | 70kg/h Semi-Automatic | Fully Automatic Line |
|---|---|---|
| Initial Investment | 15,000โ35,000 | 80,000โ300,000+ |
| Labor Needed | 4โ6 workers | 2โ3 workers |
| Floor Space | 40โ60 mยฒ | 100โ300 mยฒ |
| Keluaran | 70 kg/h | 300โ3,000 kg/h |
| Customization | High (easy to add/remove units) | Moderate (fixed layout) |
| Best For | Startups, small factories | Large export or industrial plants |
70kg vs 150kg vs 300kg: Which Capacity Fits You?โ
| Spec | 70 kg/h (This Line)โ | 150kg/jam | 300 kg/h |
|---|---|---|---|
| Equipment CAPEX | USD 18,000โ30,000 | USD 45,000โ75,000 | USD 80,000โ150,000 |
| Workshop area | 60โ80 mยฒ | 120โ180 mยฒ | 250โ350 mยฒ |
| Crew size | 4โ5 | 6โ8 | 10โ14 |
| Automation level | Setengah otomatis | Mostly automatic | Sepenuhnya otomatis |
| Daily output (8h) | ~560 kg | ~1,200 kg | ~2,400 kg |
| Typical payback | 12โ18 months | 18โ24 months | 24โ36 months |
| Best fit | First-time investors, local QSR supply, single private-label contract | Regional distribution, multi-account supply | Export, supermarket chains, multi-country supply |
Key Features & Advantages
- 304 Stainless Steel Construction โ All food-contact surfaces use SUS304, meeting international food safety standards and supporting third-party inspection.
- Adjustable Cut Sizes โ Produce straight-cut fries from 2 mm to 10 mm thickness, or switch to crinkle blades if needed.
- Flexible Heating โ Choose electric, gas, or dual heating for the fryer and blancher based on your local utility costs.
- Multi-Raw-Material Capability โ Besides potatoes, the line processes sweet potatoes, carrots, cassava, and taro with minimal tooling changes.
- Low Entry Barrier โ Requires no heavy civil works; most units ship with casters for flexible positioning.
- One-Stop Turnkey Support โ We provide layout drawings, installation guidance, spare parts lists, and 24-hour technical support.
Frequently Asked Questions (FAQ)โ
Typically 4 to 6 people. One worker can manage two adjacent machines (for example, feeding the peeler and monitoring the cutter), while dedicated staff handle frying, freezing, and packing. This labor model keeps overhead low in markets where wages are a critical cost factor.
A semi-automatic line requires manual transfer of material between stations or manual feeding/discharge, while a fully automatic line uses belt conveyors, bucket elevators, and PLCs to run continuously with minimal labor. Semi-automatic lines cost significantly less and are easier to maintain, but output per hour is lower.
Yes. By swapping the strip cutter for a slicing machine and adding a seasoning drum, the same washing, frying, and packing infrastructure can produce potato chips. Many small businesses use this dual-product strategy to diversify revenue.
The complete line draws approximately 30โ45 kW during peak operation. You will need a reliable 380V / 3-phase electrical supply, a clean water source for washing and blanching, and drainage. If your facility only has 220V or single-phase power, we can customize motor configurations.
Most buyers are operational within 7โ14 days of machine arrival. The units arrive largely pre-assembled. We provide English manuals, video tutorials, and remote video guidance. On-site engineer installation is available by separate arrangement.
Gross margins typically range from 40% to 55%โ, depending on your local potato price and selling channel. Net margins, after rent and labor, commonly stabilize at 15% to 25%โ. Many operators recover their equipment investment within 12โ18 months.
Our 70kg/h frozen French fries production line is manufactured under ISO9001 quality management and carries CE certification for export to Europe and many other regions. Third-party SGS or BV inspection before shipment is supported.
Absolutely. Voltage (220V/380V/415V/440V, 50/60Hz), heating source (electric, gas, or diesel), and machine dimensions can be tailored. We also design factory floor plans based on your workshop measurements.
We recommend keeping cutter blades, heating elements for the fryer/blancher, drive belts, and freezer door seals. These are wear items that are inexpensive to stock but critical for uptime.
Yes. We supply process guidelines covering blanching temperature/time, frying temperature, and freezing parameters. For clients new to the industry, our engineers can advise on optimal oil types and anti-oxidant treatments to extend frozen shelf life.
Equipment used in 70kg/h Small Scale Frozen French Fries Production Line for Sale
1. Mesin Cuci dan Pengupas
Fungsi:
Cuci dan kupas kentang sekaligus.
Fitur:
- Rol wol nilon digunakan untuk menyikat permukaan material untuk menyelesaikan proses pembersihan, pemolesan, dan pengelupasan.
- Dilengkapi dengan sistem semprotan air bersih dan penutup untuk mencegah air terciprat keluar dari saluran pembuangan.
- Kecepatan pelepasannya cepat dan tidak merusak material.
- Kecuali motor, peralatan listrik dan bagian terkait lainnya, badan mesin terbuat dari baja tahan karat SUS304 food grade dan struktur rangka baja tahan karat, yang tahan lama.
Konfigurasi material:
- Panjang rol wol: : 1000 mm2
- Jumlah rol wol: 9
- Kekuatandaya: 1,5 kW
2. Mesin Pemotong Strip
Fungsi:
Potong kentang yang telah dicuci dan dikupas menjadi potongan-potongan.
Fitur:
Diimpor dari Taiwan, bilahnya tahan lama, pengoperasiannya stabil. Setelah dipotong, potongan-potongan itu langsung dimasukkan ke dalam mesin pembilas untuk dibilas. Ukuran keripik kentang dapat disesuaikan.
Konfigurasi material:
- Kekuatan: 0,75 kW
- Ketebalan irisan: 0,8mm, 1,0mm, 1,2mm, 1,5mm (Ketebalan dapat disesuaikan)
3. Mesin Blanching
Fungsi:
Lakukan pembilasan dan perlindungan warna keripik kentang.
Masukkan keripik kentang ke dalam mesin blansing untuk pembilasan dan blansing, yang berperan sebagai pembilasan dan fiksasi warna. Kentang goreng mempertahankan warna aslinya tanpa berubah warna.
Fitur:
- Panaskan air sampai 80-85 derajat melalui pemanas listrik.
- Rebus kentang goreng selama 3-5 menit.
Konfigurasi material:
- Bahan bingkai: 304 baja tahan karat
- Bahan lainnya: 304 pelat baja tahan karat dipotong, dilipat, dan dilas
4. Mesin Penguras Air
Fungsi:
Untuk menghilangkan kelebihan air dari permukaan keripik kentang setelah proses blanching. Dengan demikian dapat menghemat waktu penggorengan dan membuat produk lebih lezat.
Fitur:
Dilengkapi dengan 4 kipas siput, nosel udara berbentuk pisau angin, sehingga kelembaban kentang goreng dapat tertiup atau menguap dalam waktu singkat, secara efektif mencegah minyak melonjak selama menggoreng dan memperpendek waktu penggorengan.
Konfigurasi material:
- Kekuatan: 1,1 kW/380V/50Hz
- Diameter dalam: : 400 mm2
5. Mesin Penggorengan Dalam
Fungsi:
Goreng kentang goreng yang sudah dingin.
Fitur:
Menggoreng dengan air dan minyak akan meningkatkan siklus penggunaan minyak secara signifikan, sehingga menghemat banyak biaya. Selain itu, suhu minyak yang tepat menjamin kualitas dan rasa kentang goreng yang baik.
Konfigurasi material:
- Daya total: 60-72kw Tegangan: 380v/50Hz
- Kentang goreng dipanaskan secara elektrik.
- Bahan bingkai: baja tahan karat 304
- Bahan lainnya: pelat baja tahan karat 304 dipotong, dilipat, dilas.
6. Mesin Penghilang Minyak
Fungsi:
Kurangi kandungan minyak pada keripik kentang, jadinya lebih nikmat.
Proses:
Tuangkan kentang goreng ke dalam mesin penghilang minyak untuk menghilangkan minyaknya.
Konfigurasi material:
- Diameter dalam: 400mm
- Ukuran produk: 0.75*520*730mm
- Daya: 1,1 kW/380V/50Hz
7. Mesin Pembekuan Cepat
Fungsi:
Bekukan kentang goreng dengan cepat untuk menjaga rasanya dan mudah disimpan.
Konfigurasi material:
- Kompresor: Kompresor Taikang diimpor dari Prancis.
- Bahan penukar dingin dan panas: tabung tembaga murni 99.9% (menebal).
- Bahan bodi utama: baja tahan karat 201 untuk seluruh bodi utama, bahan konvensional, ketebalan
- Lapisan isolasi: cetakan busa terintegrasi bertekanan tinggi PU, ketebalan 120mm.
- Metode pembuangan panas: pendingin udara kipas rotor eksternal khusus.
Peralatan Opsional
Mesin Penyedap
Mesin Pengemas
Detail Pertunjukan Lini Produksi Kentang Goreng Beku Skala Kecil 70kg/jam
Aplikasi dan Produk
Kentang Goreng Beku
Kentang Manis Goreng
Kentang Goreng
Why Choose Us as Your French Fries Equipment Partner?
โWith over two decades of manufacturing experience, we have shipped potato processing machinery to Africa, Southeast Asia, the Middle East, Latin America, and Eastern Europe. Our 70kg/h semi-automatic line is one of our most requested startup configurations because it hits the sweet spot between affordability and commercial viability.
What you get:โ
- Pre-sale:โ Free consultation, factory layout drawing, and ROI estimation
- Production:โ Weekly photo/video progress updates
- Pre-delivery:โ Full-line test running for 1โ2 hours with your required voltage
- After-sale:โ English manuals, 24-hour online support, and spare parts supply chain
- Long-term:โ OEM/ODM support, agent partnership programs, and annual client visits for strategic accounts
Our mission is straightforward: build reliable equipment, honor delivery commitments, and help your food processing business generate profit from month one.
Storage Guide for Your Finished Product
To preserve quality after your fries leave the production line:
At โ 18ยฐC:โ Shelf life up to the date printed on packaging (typically 18โ24 months)
At โ 12ยฐC 1: Up to 1 month
At โ 6 ยฐC:โ Up to 1 week.
Setelah dicairkan, jangan dibekukan lagi!
Important:โ Once defrosted, do not refreeze. Finished bags should remain sealed until use.
Get a Custom Quote for Your 70kg French Fries Line Today
Every factory floor is different. Tell us your:
- Target capacity and product type (fries only, or fries + chips?)
- Heating preference (electric vs. gas)
- Factory dimensions
- Destination country (for voltage and compliance customization)
We will reply within 24 hours with a tailored equipment list, floor plan suggestion, and competitive quotation. If you are comparing suppliers, ask us for a video call factory tourโwe are happy to demonstrate the machines running live.
Related Production Lines
- 50kg/h Small French Fries Processing Line โ for micro-startups and test kitchens
- 100kg Semi-Automatic French Fries Plant โ the next step up with higher peeling throughput
- 300kg/h Fully Automatic Frozen French Fries Line โ integrated conveyor system for established distributors
- Frozen French Fries Production Line Price Guide โ compare capacities and budgets