Peanut Shelling Machine
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Peanut Shelling Machine
Product Introduction
- Description
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- Commodity name: Peanut Shelling Machine
Efficient, Clean & Low-Crushing Shelling for Peanuts
The NutMach Peanut Shelling Machine is one of our most popular products, developed to meet the evolving demands of the modern peanut processing market. It is specially designed to shell raw in-shell peanuts with low breakage, high kernel integrity, and minimal impurities. All performance indicators meet or exceed national food machinery standards, making it an ideal shelling solution for food processing plants and peanut growers.
Working Process
Feeding: Peanuts are manually or mechanically fed into the coarse shelling chamber.
Primary Shelling: As the peanuts pass through the rotating grain plates and fixed concave plate, the shell and kernel are separated by friction.
Initial Separation: The shelled peanuts fall through a mesh screen while light shells are blown out by an air duct.
Gravity Sorting: The remaining peanut kernels and partially shelled nuts pass onto a gravity separator screen.
Re-Shelling: Unpeeled small nuts are directed to the fine shelling chamber via an elevator for secondary shelling.
Final Sorting: A second round of gravity separation ensures full peeling and clean separation of all kernels.
Key Features
01. Low Breakage Rate — Designed to protect peanut integrity
02. Air-Assisted Shell Removal — Minimizes dust and enhances shell-kernel separation
03. Double Shelling Chambers — Ensures complete removal of shells
04. Compact Structure — Easy installation and operation
05. Hygienic Construction — Suitable for food-grade processing environments
6. Stable & Reliable — Long service life with minimal maintenance requiredApplications
Peanut processing plants
Agricultural cooperatives
Snack food manufacturers
Export-oriented peanut factoriesModels and Technical Parameters
Model Capacity Total Power (kW) Dimensions (mm) Weight (kg) NM-BK-70A 500-700kg/h 3 680×330×600 220 NM-JM-85 100-200kg/h 5.5 1000×500×1000 160 NM-JM-130 200-300kg/h 11 1200×550×1200 220 NM-JM-180 500-600kg/h 30 1260×610×1170 530 NM-JM-200 900-1200kg/h 40 1450×1000×1300 830 Notes
Can be integrated into full peanut processing lines (shelling + grading + roasting + grinding).
Optional elevator, dust collection system, or automatic feeding can be customized.
Output capacity can be adjusted based on production needs.
NutMach Service
Before service
Our expert team provides 1-on-1 technical consultations to help you select the most suitable products for your needs. Whether it's product specifications, application scenarios, or cost optimization, we offer personalized solutions to maximize value for your business.
After-sale service
24/7 Expert Assistance – Our technical team is always ready to help with product usage, troubleshooting, and optimization.
On-Site Service – For critical issues, we dispatch engineers to your facility for immediate resolution.
Related Products
NutMach Chain Plate Roaster is a high-efficiency, multi-functional machine with built-In cooling system.
An energy-efficient electromagnetic drum roaster for nearly all types of nuts—delivering faster, more even roasting with lower power consumption.
Nutmach Roasting Machines are designed for precise and uniform roasting of various nuts and seeds, including peanuts, cocoa beans, and specialty nuts.
Nutmach Drum Roaster is a versatile roasting solution for peanuts, beans, and nuts, featuring even heating, energy efficiency, and clean taste.
FAQ
We offer free calling to solve your problem.
How do you provide after-sales service？
We will send you the manual and video. If you have any questions, you can call the video phone at any time. We will connect with the technical department and provide 24-hour service to solve your problems. If you need on-site service, we can go to your factory to serve you.
Are the machines easy to clean and maintain?
Yes. Most Nutmach equipment is built with SUS304 stainless steel, with tool-free dismantling designs for quick cleaning.
How long is your delivery time?
Standard machines ship within 15–30 working days, while custom lines may take 45–60 days.
Do you offer support for installation and training?
Absolutely. We offer on-site or remote guidance, training videos, and manuals in multiple languages.
Can your machines be customized to our factory layout?
Yes. We provide full layout design based on your floor plan, utilities, and production goals.
Contact Us
We sincerely welcome customers at home and abroad to order products by letter.
Add：Building 3, No. 4358 Beigong East Street, Yuanfei Community, Xincheng district, Weifang, Shandong, China
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