Description

Selling unsorted or loosely graded walnuts means accepting a blended price. Precise grading unlocks price premiums by grade tier. The MHT02-0412C smart walnut sorting machine separates 15 kernel grades per batch. You sell Extra Light Halves at top market prices and price each tier accordingly. Accurate grading transforms your pricing power in every buyer conversation.

Overview

The commercial walnut market rewards precision. Buyers pay a premium for clean, accurately graded Light Halves and Extra Light Halves. They discount mixed or loosely graded product. The MHT02-0412C gives you the grading precision to capture those price premiums. Its deep learning system classifies every kernel against 15 defined categories. Each grade stream reaches its outlet cleanly. You know exactly how many kilograms of each grade your batch yielded. That data tells you your true product value before you negotiate prices. Buyers cannot push back on grades they can verify. For cooperatives and regional processors, this pricing visibility is a competitive advantage. You enter buyer negotiations knowing your product composition. You price each grade independently rather than averaging across a mixed batch. The improvement in revenue per kilogram is often significant.

Key Advantages

• Higher Price per Kilogram — Precise grade separation lets you sell each tier at its market price. No more accepting a blended average price.
• 15-Grade Yield Data Per Batch — Know exactly how much of each grade your batch produced before you start buyer negotiations.
• AI-Powered Accuracy Improvement — The deep learning system refines grade boundaries with each batch. Classification sharpens over time.
• Multi-Grade Simultaneous Sorting — All 15 grade streams separate in one pass. Each goes directly to its collection outlet.

Technical Features

• Deep learning neural network — trained on 15 walnut kernel grade categories; delivers commercially accurate classification
• 12 multi-grade adaptive outlets — all grade streams collect simultaneously; yield data available per outlet
• Real-time monitoring display — live grade volume data lets operators and managers see yield composition as it builds
• 4 HD cameras — multi-angle image capture distinguishes Extra Light Halves from Light Halves with high accuracy
• Shadowless lamp illumination — accurate color grading for Amber, Light Amber, and Red Kernel categories
• High-frequency solenoid valve — precise ejection keeps premium grade yields clean and uncontaminated

Product Specification

Note: Output and air consumption may vary depending on raw material status, lane division, and finished material status. The maximum capacity per lane is 90 kg (calculated based on 90% halves and 10% quarter kernels). The above data is for reference only.

After Sale Services

• Professional installation team and verification team
• Operation training before production starts
• Free spare and wear parts with shipment
• User manuals with operation and maintenance details
• Quick-response after-sales support
• Life-span free software updates

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Certificates

Quality Management System Certificate, CE Certificate

Packaging & Shipment

Warranty

We back our dates sorting equipment with a 12-month warranty and provide spare and wear parts with the shipment, ensuring you can keep your equipment running smoothly.

Business Procedures

Besides our specialized walnut kernel sorting solutions, we also
provide similar intelligent equipment for sorting other materials.
Our product range includes lotus seed sorting machines, electric
fruit sorting machines, optical dates sorting machines, sugar
orange grading machines, olive sorting machines, fresh chestnut
sorting machines, frozen chestnut sorting machines, in-shell walnut
sorting machines, pecan sorting machines, pistachio sorting
machines, and compact industrial grading machines for small batches
or testing. All systems share the same AI vision core, deep
learning technology, and one-key control interface. If you process
multiple products or plan to expand your sorting line, contact us
for integrated solutions.




Keywords:

walnut kernel sorter, AI nut sorting machine, multi-grade walnut
sorter, intelligent kernel classifier, industrial nut sorter,
high-speed nut sorting, deep learning sorter, almond kernel sorter,
pine nut sorting machine, food processing equipmen

Jinguoyuan Vision Technology (trademark GradeX )is located in Hefei China. It is a national high-tech enterprise specializing in R&D, production and sales of artificial intelligent sorting equipment. GradeX owns an AI sorting equipment production base covering an area of 60,000 Sq.m with more than 200 employees and annual output has exceeded 100 million.

Manufacturing Base Front

GradeX focus on the AI sorting equipment industry, and have won honors of AKSTSPE (Anhui Key Science and Technology Special Project Enterprises), ASE (Anhui Software Enterprises), AADEoFUMTE (Anhui Application Demonstration Enterprises of First Unit Major Technical Equipment), AADEoICIP (Anhui Application Demonstration Enterprises of Information Consumption Innovation Product), HBDE (Hefei Big Data Enterprises), HHDGE (Hefei High-tech District Gazelle Enterprises). Meanwhile, our company attached great attention to product quality since its establishment, and passed Three System Certifications of QMS (Quality Management System), EMS (environmental management system) and OHMS (occupational health management system) in 2020.

QMS EMS OHSAS

GradeX is a tech-oriented technology enterprise, it owns a R&D center, of which staff proportion hits 40% among the company, including more than 50 Doctors & Masters. GradeX R&D team has 20 years' experience in optical sorting section, dozens of long-term core tech members engaged in visual sorting, all of them is competent with rich practical experience and strong R&D, possessing core independent intellectual property rights in new technologies and new fields. By using new generation of deep self-learning system and FPGA fusion algorithm, through industrial grade ultra-HD digital cameras, materials are 360° rotational captured, and sorting simultaneously with multiple discharges only one time after special computer data model processing. So far GradeX has achieved nearly 100 intellectual properties.

R&D Partial

Patentes Parciales

GradeX AI sorting robots series with complete models have superior performance, which can meet different processing requirements from different type of companies. According to different sorting requirement, we are able to provide complete tailored production line. Our robots are widely used for sorting various fruits (such as Apples, Oranges, Pears, Kiwis, Plums) and various nuts & dried fruits (such as Dates, Chestnuts, Hazelnuts, Lotus, Walnuts, Pistachios). Our strict QMS guarantees the qualities of our products and services, which have been exported to many countries and regions around the world. In 2021, Jinguoyuan successfully developed complete production lines for Walnuts/Pecans cracking & dehulling processing, they are used to replace labor work and increase efficiency and yield, breaking foreign monopoly, realizing localization of cracking dehulling processing equipment, and widely praised by our valuable customers.

GradeX AI Sorting Robot