CheckweigherPacking equipment
Checkweigher
An inline checkweigher for packaging lines — dynamic weight inspection with automatic push-plate rejection, ±0.3–1 g accuracy and SUS304 frame.
Applications
- Food packaging and weighing lines
- Pouch, bag, tray and box inspection
- Fruit and vegetable processing lines
- Frozen and snack food packaging
Features
- ±0.3–1 g accuracyDynamic weighing accuracy depends on product weight, size, shape and line conditions.
- Automatic push-plate rejectionOverweight or underweight products are removed from the line automatically.
- 60–100 pcs/minInspection speed suited to automated packaging lines.
- SUS304 stainless frameDurable, food-grade construction with touchscreen operation.
Technical Specifications
- Weighing range
- Max. 1,500 g
- Scale division
- 0.1 g
- Detection accuracy
- ±0.3 g to ±1 g
- Detection speed
- 60–100 pcs/min
- Rejection
- Push plate
- Conveyor height
- 800 ± 50 mm
- Frame
- SUS304 stainless steel
- Power supply
- 220V / 50Hz, 200–500 W
Working Process
Inline weighing
Products enter from the upstream machine and are weighed one by one on the conveyor.
Comparison
The control system compares detected weight against the preset acceptable range.
Automatic rejection
A push plate removes underweight or overweight products; qualified products continue downstream.
Working Video
Project References
Projects built with this machine — country, capacity and configuration only.
FAQ
Where is the checkweigher installed?
Typically after weighing, filling, sealing or packing equipment to inspect finished or semi-finished packs.
What is the weighing range?
Maximum 1,500 g with a minimum scale division of 0.1 g.
How are rejects removed?
By an automatic push-plate rejection device.
Can it connect to my line?
Yes — conveyor height, product size and line direction are discussed before production.