Production line and factory setup overview
This precision dry line cleans and size-grades Afghan pine nuts, conditions shell moisture where trials require it, cracks each size fraction, separates shell by air and gravity, then inspects and grades delicate kernels. Pine-nut kernels are easily broken and oxidized, so gentle handling and rapid dry packing are essential.
Recommended lowest-entry line configuration For the lowest credible entry, select a 100-200 kg/h line with cleaner, four-size grader, conditioning bins, adjustable sheller, aspiration and gravity separation, illuminated inspection, kernel grader and vacuum bulk packing.
Production process and implementation sequence
- In-shell pine-nut receiving and sampling
- Dry cleaning and magnetic protection
- Four-size grading
- Trial-based shell conditioning
- Gap-matched shelling by size
- Air and gravity shell separation
- Kernel inspection and size grading
- Vacuum bulk packing and cool dry storage
Products, capacity and market fit
- Afghan pine nuts are a high-value product worth processing close to origin.
- Precision shelling reduces loss of fragile kernels.
- Separate whole and broken grades serve different buyers.
- Vacuum bulk packing protects value during transport.
- Whole pine-nut kernels - Buyer-approved size, color, moisture, breakage and shell fragments - Premium retail, bakery and export buyers
- Broken pine-nut kernels - Clean declared fraction protected from oxidation - Pesto, bakery and oil processors
Core production machinery and line specifications
| Machine / stage | Function / value | Production note |
|---|---|---|
| Cleaner and magnet | Removes dust, cones, stones and metal | Gentle dry aspiration |
| Four-size grader | Creates narrow shelling fractions | Screens matched to Afghan pine nuts |
| Conditioning bins | Equalizes shell moisture before cracking | Used only after trials |
| Adjustable pine-nut sheller | Opens shells with limited kernel damage | Separate setting per fraction |
| Air separator | Removes light shell | Fine variable airflow |
| Gravity separator | Recovers kernels and uncracked nuts | Low-drop return path |
| Inspection and kernel grader | Removes defects and creates grades | Gentle food-grade handling |
| Vacuum bulk packer | Limits oxygen exposure after release | High-barrier liners |
Raw materials, utilities and factory requirements
- Dry traceable Afghan pine nuts
- High-barrier vacuum pouches or liners
- Labels and cartons
- Laboratory sampling materials
- Stable three-phase electricity
- Food-grade heat source where required
- Clean compressed air where specified
- Ventilated washable processing room
- Dry allergen-controlled packing and storage
Indicative low-entry investment and implementation plan
These planning ranges prioritize economical machinery, local labor and local civil works. Final pricing follows confirmed capacity, product specification, delivery terms and site conditions.
| Scope | Indicative range | Entry-plan note |
|---|---|---|
| Cleaning and four-size grading | US$5k-12k | 100-200 kg/h precision intake |
| Conditioning and shelling | US$7k-18k | Adjustable gentle route |
| Air and gravity separation | US$7k-17k | Fine kernel recovery |
| Inspection and vacuum packing | US$5k-13k | Premium bulk launch |
| Freight, installation and spares | US$5k-12k | Confirm low-drop layout |
| Indicative low-entry total | US$29k-72k | Building, pine nuts and working capital excluded |
Detailed proposal and next step
The proposal contains the complete line flow, machinery scope, raw-material and utility requirements, implementation stages and indicative entry planning. Final configuration follows confirmed products, capacity, site and budget.