The cashew processing machine line transforms raw, in-shell cashews into clean cashew kernels ready for direct sale. It has a continuous workflow and covers processes such as grading, steaming, shelling, drying, peeling, roasting, and packaging. This cashew production line enables large-scale cashew processing, ensuring stable output and consistent quality. Contact us today to receive an equipment solution tailored to your facility.
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Foodline Cashew Processing Machine Line for Sale
The cashew nut processing line consists of several key pieces of equipment working in concert: raw cashews are fed in at one end, and finished cashew kernels emerge at the other. The production process begins with cleaning and grading, followed by steaming, shelling, drying, peeling, sorting, and packaging. Each equipment performs a specific function, working together to transform raw cashews into market-ready products.
Designed for continuous operation, the cashew processing system enables large-scale processing without the need for pauses between stages.
The kernel yield is approximately 23%–29%; in other words, 1 ton of in-shell cashews yields about 230–290 kg of kernels.
Each cashew processing line comprises several core units:
1. Grading Unit
Four-size grading: 14 / 16 / 18 / 22 mm
Capacity: about 1500 kg/h
2. Steaming Unit
Steam pressure control: 0.35 ± 0.02 MPa
Steaming uniformity: ≥97%
Steam recovery system reduces energy use by about 20%
3. Shelling Unit
Shell opening rate: about 95%
Unopened rate: below 3%
Kernel-shell separation: vibration screen + air separation
Shell content in kernels: below 0.5%
Shell waste collection purity: ≥95%
4. Drying Unit
Two-stage drying: 65 ± 2°C for surface moisture removal and 50 ± 1°C for deep drying
Final moisture: 3%–5%
5. Peeling Unit
Peeling rate: ≥95%
Broken kernel rate: below 2%
Color sorting removal rate: 99%
Final kernel grading: 6 levels
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Detailed Cashew Processing Workflow
A complete cashew processing machine line includes the following steps:
Raw material cleaning → Grading → Steaming and cooling → Shelling → Drying → Humidifying → Peeling → Kernel grading → Color sorting → Manual picking → Roasting and seasoning → Cooling and packaging
- Raw material cleaning: Removal of soil and impurities.
- Grading: Sorting cashews by size.
- Steaming and cooling: Softening the shell.
- Shelling: Breaking the shell.
- Drying: Reducing moisture content.
- Humidifying: Preparing for the peeling process.
- Peeling: Removing the skin.
- Kernel grading: Sorting by size.
- Color sorting: Removing defective items.
- Manual picking: Removing any remaining substandard kernels.
- Roasting and seasoning: Flavoring (low-temperature drying for white cashews, high-temperature roasting for yellow cashews, salt roasting, or flavor coating.)
- Cooling and packaging: Completing the production line process.
Note: No cashew nut processing machine line is fully automated. Manual assistance is still required for steaming, drying, and sorting.
Core Equipment in Cashew Nut Production Line
Highlights of Foodline Cashew Processing Machinery
Our cashew processing machine line helps factories produce cashew kernels in a stable way.
1. Stable processing capacity supports medium and large factories. The line keeps a steady flow from start to end without frequent stops.
2. Multi-stage structure splits the work into clear steps. Each step handles one task, helping control kernel quality.
3. Low kernel breakage rate is achieved in shelling and peeling. Gentle processing helps keep kernels whole.
4. Adjustable grading system sorts kernels by size. It helps meet different market needs.
5. Flexible roasting and seasoning options support different products, such as white cashews, roasted cashews, salted cashews, and flavored cashews.
6. Manual assistance points are set in key steps. Workers check and remove bad kernels that machines miss.
7. Modular structure fits different factory layouts. Machines can be arranged based on space and production plan.
Our cashew processing machine line enables factories to better control product quality and variety. It also helps to maximize raw nut utilization and minimize waste. With clear steps and flexible structure, factories can adjust production based on market demand and run different product styles in one system.
Why Invest in Cashew Processing Plant Equipment?
The cashew processing machine line offers numerous practical benefits:
- Increases the value of raw cashews through deep processing
- Boosts the selling price of the final kernel products
- Supports a wide range of products: white kernels, roasted kernels, salted kernels, seasoned cashews, etc.
- Enhances control over quality and grading standards
- Facilitates export market expansion through consistent output
- Reduces reliance on purely manual processing methods
Who Should Invest in Cashew Manufacturing Machines?
Our cashew processing machine line is suitable for a wide range of enterprises:
- Cashew Growers: Farmers wishing to process their own crops rather than selling raw nuts directly.
- Food Companies: Snack food manufacturers planning to incorporate cashew products into their existing lines.
- Agricultural Cooperatives: Groups of farmers pooling resources to establish processing capabilities.
- Exporters: Businesses that source raw nuts and sell processed kernels to overseas markets.
- Entrepreneurs: Individual investors planning to enter the food processing industry.
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Frequently Asked Questions
1. Which languages are supported?
Equipment interface supports English. Other languages can be customized upon request.
2. What are the voltage requirements?
Standard setup uses 380V three-phase power with ±10% tolerance. For unstable power areas, a voltage stabilizer can be installed.
3. Is factory testing conducted before shipment?
Every cashew processing machine line undergoes a 72-hour continuous no-load test run. During this period, we verify safety systems such as emergency stops and overload protection.
4. Is future capacity expansion supported?
The structure supports upgrades. Adding key machines can increase capacity without replacing the whole line.
5. What are the maintenance costs?
Annual maintenance costs are approximately 3%–5% of the total equipment value, covering lubricants, cleaning supplies, and routine inspection fees.
6. What does the after-sales service include?
1-year warranty period
24/7 lifetime remote technical support after the warranty expires
Dedicated professional service team and engineering technical support
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Work with Foodline for Your Cashew Processing Business
Foodline specializes in the design, manufacturing, and sales of food processing equipment. Our cashew processing equipment has been sold to numerous countries; for instance, a client in Kenya purchased cashew shelling machine. A client in Ghana purchased cashew peeling machine. A client in Cambodia ordered complete cashew processing system. We incorporate years of industry experience into every project.
Why Choose Foodline
- Quality Manufacturing — Robust, durable equipment with a long service life.
- Customized Solutions — Production lines tailored to your specific goals.
- Global Experience — Equipment exported to multiple countries.
- Reliable Support — Assistance available whenever you need it.
Ready to Start Your Cashew Nut Processing Business?
If you are interested in entering this industry, or wish to expand the capacity of your existing cashew processing machine line, contact us and share the following details:
- What is your source of cashews? (Self-grown or purchased from suppliers?)
- What products do you want to produce? (e.g., peeled white cashews, roasted cashews, salted cashews, flavored cashews, etc.)
- What are your production targets? (Please provide hourly or daily output figures in kg.)
- What level of automation do you prefer? High automation or a cost-effective solution?
- Do you have your own facility? If so, what is its size?
- What is your budget range?
Providing more details helps us quickly and accurately develop a cashew processing line solution for you.
