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Rotating Trays Weight Grader

Effortlessly weigh and sort a variety of foods with our advanced Rotating Trays Weight Grader. This automatic fruit sorting and grading machine simplifies the sorting process by automatically categorizing products based on weight.

With its ability to handle softer, thinner, and more viscous items, our weight sorting machine ensures more widely weight grading. Suitable for fruits, vegetables, poultry (such as chicken legs, wings, and pieces), seafood (including sea cucumber, giant squid, squid slices, abalone, small fish, and shrimp), Chinese herbs, egg yolk, and irregular materials, our automated sorting machine offers versatility for various applications.

Experience the convenience and efficiency of our Rotating Trays Weight Grader. Simplify your sorting process and optimize productivity with our innovative weight grader.

  • Efficient and economical
  • The Rejection is dropdown
  • Manual or automatic zero tracking
  • Reserve a standard interface for managing data easily
  • One computer can control multiple graders centrally


Model: YGW-YP170/200/250/330F8
Checking Range: ≤500g/≤1000g/≤1000g/≤5000g
Accuracy: ±0.3g ~ ±1g/±2g ~ ±3g/±3g ~ ±5g/±5g ~ ±10g
Minimum Scale: 0.1g
Working Speed: ≤300pcs/min; ≤200pcs/min; ≤200pcs/min;≤120pcs/min
Product Size:
Length: ≤150mm/≤180mm/≤230mm/≤310mm
Width: ≤80mm/≤100mm/≤100mm/≤170mm

Tray Size:
Length: 173mm/200mm/250mm/330mm
Width: 91mm/117mm/119mm/183mm
Operation: 10-inch colored touchscreen
Power Supply: AC220/110V±10% 50Hz/60Hz
Rejector: Drop
Control Module: High-Speed A/D Sampling Module
Product Preset: 100
Operating Requirement: Temperature: 0℃~40℃, Humidity:30%~95%
Main Structure: SUS304 Stainless Steel

Key Features

Versatile Infeed Hoppers

Choose from four sizes of infeed hoppers (small, medium, large, and super large) with optional stainless steel or plastic materials. The weight grader level ranges from 4 to 16, with 36 to 92 hoppers. Achieve high-speed sorting of up to 300 pcs/min with an impressive sorting accuracy of up to ±0.3g.

Durable and Waterproof Design

Our fruit sorting machine features a stainless steel drum motor made of SUS304 stainless steel. The entire equipment is designed to be waterproof and resistant to seawater corrosion, meeting IP65 and above waterproof standards.

Compliance with Hygiene Standards

The design of our automated sorting machines adheres to food and drug hygiene standards. It helps your products meet HACCP, IFS certification requirements, as well as CE and FDA standards, ensuring product safety and quality.

User-Friendly Interface

The 10-inch color touch screen offers user password protection and can store up to 100 product parameters. It provides convenient operation and access to essential settings.

Extensive Data Recording

Record production data for up to 365 days and easily export data to USB through the Bluetooth connection function. Connect peripheral equipment and efficiently manage multiple machines for streamlined operations.

Adjustable Motor Speed

The motor of the fruit grader machine is controlled by frequency conversion, allowing you to adjust the speed as required for optimal sorting performance.

Comprehensive Reporting

Generate detailed reports in Excel format, providing individual weight and total weight information for each discharge hoppos. Stay updated on production status and make informed decisions.


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