Grading Machine
Your Professional Grading Machine Supplier
Zhejiang Kassel Machinery Co., Ltd., located in Zhejiang Province, China, covers an area of 33 acres, with a factory space of more than 30,000 square meters. The company has over ten years of experience in design, manufacturing, management, and sales, ensuring that its products feature energy efficiency, high performance, resistance to both high and low temperatures, high precision, high power, high flow rates, and specialized temperature control capabilities. In addition, the company can customize dedicated temperature control systems to meet the specific needs of its corporate clients.
Why choose us
Certifications
The company complies with the ISO 9001 International Quality Management System and ISO 14001 International Environmental Management System standards, providing a strong guarantee of high product quality.
Sales Market
Our products are exported to the United States, Australia, Poland, Mexico, India, Thailand, Chile, Malaysia, and other countries.
Our Services
1.We provide users with a full range of professional training, including equipment installation, operation, and maintenance.
2.We offer long-term, free technical consulting on product performance, usage, and maintenance.
Specification
|
Capacity |
6-8t/ |
|
Grade |
6 |
|
Inner width(mm) |
1000mm |
|
Dimension(mm) |
9700mm*1700mm*1400mm |
|
Power |
1.55KW |
|
Voltage |
380V/50hz |
High operation efficiency, fast sorting
The sorting machine can sort and grade watermelons at a high speed, effectively improving the sorting efficiency and production capacity. Compared with manual sorting, it can handle a large number of watermelons in a short period of time.
Automated operation
The sorting machine adopts an intelligent control system. Just put the fruits into the feeding port, and the machine can automatically complete the sorting and grading work.
Data statistics and management
The sorting machine is usually equipped with a data collection and management system, which can record and count the sorting results and data of each batch of fruits, providing references and bases for production management.
Quality Assurance
The sorting machine is capable of classifying and grading according to the preset standards, ensuring the quality and consistency of watermelons. It can quickly remove the defective or non-compliant fruits.

Sorting Machines for Precision and Efficiency
Sorting machines go a step further by identifying defects, discolorations, or foreign materials in vegetables and potatoes. Using technologies such as optical sensors and artificial intelligence, these machines ensure only the best-quality produce reaches the market.
Automated sorting significantly reduces labor costs and enhances efficiency, making it a valuable investment for both small-scale farms and large-scale agricultural operations.
Applications Across Industries
These machines are widely used in various industries, including
Agriculture
Farmers utilize them to prepare fresh produce for distribution.
Food Processing
Factories rely on them to ensure consistent quality in pre-packaged meals.
Retail
Supermarkets benefit from graded and sorted produce for easy merchandising.
Custom Options Available
We can customize each Fruit and Vegetable Grading Machine to match your factory needs
Voltage
220V / 380V / custom
01
Capacity
1–5 tons/hour
02
Material
Carbon steel or stainless steel
03
Output sections
2 to 6 size grades
04
Add-ons
Conveyor belts, feeding hoppers, packaging units
05
LOGISTICS SERVICES
Sea, land and air are all supported.

Certificates

FAQ
As one of the leading grading machine manufacturers and suppliers in China, we warmly welcome you to buy discount grading machine from our factory. For pricelist, contact us now.





