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Chain Conveyor Weight Grader YGW-LB200/LB300/350F8D series is suitable for sorting and grading of fruits and vegetables by weight. It can apply in factory production lines and continuous packaging production lines. ( Such as seafood, poultry, aquatic products, frozen products, etc.)

It is the best choice for agriculture and the food industry.

The sorting machine is suitable for more oversized aquatic products. (Such as fish, lobster, tilapia, golden pomfret, etc.)


Checking Range≤3000g≤5000g≤5000g
Minimum Scale1g1g1g
Conveyor Speed60~90m/min60~90m/min20~90m/min





Belt Size



PowerAC220V±10% 50Hz(60Hz)
Operation ModeScreen Mode
Control SystemHigh Speed A/D Sampling Module

Temperature: 0℃-40℃(with on-board air conditioner)

Humidity: 30%-95% (equipped with dehumidifier)

Products Preset100
RejectionSwing Arm/ Air Blast
Body MaterialStainless Steel SUS304

Additional Advantages


● High-speed A/D converter enables fast data conversion with high accuracy

● The number of grading can be customized 

● Rejection system is Swing Arm

● The belt is quickly installed and removed

● Components adopt internationally renowned brands

● Help customers' products to meet HACCP, IFS certification requirements

Packing and Shipping

Let us put our extensive experience in design, engineering and manufacturing to work for you.

We can provide your premium solutions and machines on time and within budget.

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Chain Conveyor Weight Grader YGW-LB200/LB300/350F8D

Key Features 

Chain conveyor belt

The lane adopts a chain plate conveyor belt, which has a long life and increases the stability of conveying materials. It is not easy to slide and fall.

The material of the chain can be customized

POM, stainless steel and other different material are optional. Chain plates are sturdy and durable.

Strong Waterproof function

The hard and durable structure is easy to maintain. The fruit sorting equipment with SUS304 stainless steel can be washed. The waterproof level is IP65.

Easy to operate

We adapt a 10-inch color touch screen with user password protection function. The fruit sorting machine system can save 100 products parameters.

Save data and control easily

Available for saving 365 days production data, and users can export data to USB. Besides, the fruit grader machine can also connect to some peripherals. Users can also manage multiple grading machines together to improve their production efficiency.

Stable transmission speed

The transmission speed is up to 60~90m/min (160-400PPM).