Check Weigher for Finished Packs
A check weigher weighs every finished pack on a conveyor after the packing machine and rejects packs that are outside your weight tolerance, so underweight or overweight bags do not reach the carton.
Sample test video before order · Standard machines ship in about 10 days · FOB / CIF Guangzhou · T/T, L/C
Check Weigher specifications
| Type | In-line check weigher |
| Position | After the packing machine |
| Function | Weighs each pack and rejects out-of-tolerance packs |
| Size / capacity | Set per project — send us your product and line |
| Warranty | 1 year |
Size, capacity and model are chosen with the packing machine for your product, pack and line speed; we confirm them in the quotation.
Features
- Weighs every pack in line
- Rejects packs outside the set tolerance
- Can be combined with a metal detector
Complete system
- Infeed conveyor
- Weighing conveyor
- Reject device
- Output conveyor
More supporting equipment
What it packs
- Snack bags
- Powder pouches
- Sachets
- Food packs for retail
Options
- Sized to your product, pack and line speed
- Delivered and tested together with the packing machine
To quote the Check Weigher, send us
- Your product name and a photo (and whether it flows freely)
- Fill weight or volume per pack and the tolerance you need
- Package type and size — a photo of a pack you like helps
- Target speed or daily output, and the voltage at your factory
Check Weigher — FAQ
Do I need a check weigher if the filler is accurate?
Many retailers and importers require 100% weight checking. A check weigher proves every pack is in tolerance and catches problems such as an empty or double drop.
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We usually reply within one working day by email or WhatsApp, with configuration, layout and itemised price.
- Emailmia@hongyipack.com
- WhatsApp+86 137 0274 8908