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Automatic conveyor check weigher with rejector

Dynamic online weighing and overweight & underweight rejection

Technical Parameter
Weighing productWeight range (1g-5000g)
Max size: (300*150*250 mm L*W*H)
Weighing capacity3000g
Minimum graduation0.01g
Weighing speed120 pcs/min
Weighing accuracy±1-3g
Weighing belt size500mm*200mm (L*W)
Weighing directionFrom left to right (Facing the operation display)
Weighing sensorGermany HBM
Control systemDahang (Independent R & D)
Operation display8 inches touch screen
Weighing data outputUSB port
Rejecting typeFlapper/pusher (with light alarming)
Products parametersCan restore and recall 100 products
Belt conveyorFood grade white color Belt
Height of conveyor750+60mm (Customized)
Power supplySingle phase AC220V±10%, 50/60HZ
ConstructionSUS304, polishing
Using environmentNormal
PackageWith plastic film inside and professional export wooden case outside.
HS code84232010.00

Technical Drawing (Unit:mm)



● 3 conveyors: Buffering belt, weighing belt and rejecting belt

● Strong stainless steel 304 structure

● Reliable and stable weighing control system

● High speed digital filter processing and automatic zero tracking function

● Humanized operating system, easy to learn and operate, a variety of language versions available.

● Operation display: 8 Inches Color Touch Screen

● Product Storage: 100 kinds of product preset

● Weighing data output: USB port to download data into Excel.

● Rejecting system: Pusher, Lever/Flapper, Air Jet, Slide available for choice.


The high precision checkweigher series applied mainly for quality control in food, coffee, noodle, daily chemical etc industries. It could embed in a variety of production/transportation lines and conveyor systems, weigh each product one by one and reject the wrong weight automatically.

food checkweighers.jpg

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