High Speed Checkweigher with Pusher-Reject Automatic Industrial Checkweigher

Designed for continuous operation, this high speed checkweigher with pusher-reject weighs products individually as they move along the conveyor, instantly identifying and rejecting any that fall outside preset weight limits. The intuitive touchscreen interface of automatic industrial checkweigher allows operators to easily monitor weight data, adjust parameters, and store product recipes for various specifications. If you are interested in our products and services, please keep free to contact us for a quote.
High speed checkweigher with pusher-reject photos


Type SG-100
Weighing Range 2-300g
Limited of product L: 100 W: 100 H: 2-150mm
Accuracy ±0.05g Depends on product
Division Scale 0.01g
Belt Speed 0- 90 m/min
Max Speed 260 pcs/min
Belt Width 100mm
Machine Weight 70kg
Power Supply AC 220V ±10% 50HZ
Power 100W
Main Material SU304 stainless steel


1. High-speed automatic checkweighing
2. Precise online product weight inspection
3. Fast and reliable pusher reject mechanism
4. Automatic removal of overweight and underweight products
5. Continuous inspection during production
6. User-friendly weight setting and monitoring
7. Reduced manual quality-control workload
8. Improved product consistency and production efficiency
9. Suitable for integration with automated packaging lines
10. Customizable conveyor and weighing configurations

High Speed Checkweigher with Pusher-Reject Automatic Industrial Checkweigher


With its high-speed weighing capabilities, high speed checkweigher with pusher-reject is an ideal choice for packaging lines in the food, pharmaceutical, cosmetic, chemical, and general industrial sectors, suitable for inspecting packaged foods, cartons, bottled goods, bagged products, flexible packaging, and more.


Contact SGWEIGH to discuss customized automatic industrial checkweigher specifications and system integration requirements tailored to your production line.


High Speed Checkweigher with Pusher-Reject Automatic Industrial Checkweigher







1> Affix safety labels, tighten screws, and perform cleaning, lubrication, and rust-proofing;
2> Disassemble into shipping units;
3> Wrap tightly with plastic film;
4> Secure inside a plywood crate;
5> Load into the container using a forklift.
Suitable for long-distance land and sea transport; to ensure safe handling and delivery to the destination, we recommend Full Container Load (FCL) shipping.


1. Is your company a trading company or a factory?
We are an integrated factory and trading company with 17 years of experience specializing in testing instruments and exports. We also accept OEM orders.
2. How do I choose the most suitable product?
Simply let us know the type of testing required and the necessary specifications, and our professional team will provide the best recommendations.
3. What is the delivery time?
We usually have stock available at our factory. If the item is out of stock, the typical delivery time is 15–20 working days after receiving the deposit. We can consider making special arrangements for urgent orders.
4. Do you offer customization services?
Yes, certainly. We provide not only standard machines but also customized equipment tailored to your specific requirements. Please feel free to share your needs with us, and we will do our best to meet them.
5. Can we visit your factory before placing an order?
Yes, we warmly welcome and sincerely invite you or your team to visit our factory; we will assist with hotel arrangements and airport pick-up.
6. What is the warranty period?
We offer a one-year warranty and lifetime maintenance.

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