Inline Checkweigher Manufacturer: Tested, Packed and Shipped From Our Shanghai Floor
The unit in the foreground is wrapped in stretch film and strapped to a pallet, ready for export. Behind it, a row of FA-CW checkweighers waits on our assembly floor — each one tested, calibrated and run before it leaves the building. That is not a marketing photo. It is the normal state of our shop.
As an inline checkweigher manufacturer, we build the machine, test the machine, pack the machine and ship it — no trading company, no middleman between you and the engineer who calibrated it.
What the FA-CW Series Does
Every pack that leaves your line carries a weight promise. The FA-CW checkweigher sits on your packaging line and weighs each package at production speed: underweight packs rejected, overweight packs rejected, clean packs continue to shipping.
FA-CW Light-to-Medium Range
| Model | FA-CW300 | FA-CW360 | FA-CW450 |
|---|---|---|---|
| Weight Range | 5–1000g | 10–4000g | 10–10000g |
| Minimum Scale | 0.1g | 0.1g | 1g |
| Best Accuracy (3σ) | ±0.3g | ±0.3g | ±1g |
| Max Throughput | 150pcs/min | 120pcs/min | 80pcs/min |
| Weigher Platform (W×L) | 300×350/450/550mm | 360×450/550/800mm | 450×550/700/800mm |
Match by finished pack weight — 5g sachets up to 10kg cartons.
Standard Across the Series
- 304 brushed stainless steel construction
- PU anti-static, food-contact belt
- 7-inch LCD touchscreen
- HBM high-accuracy load cell
- 100 product recipes for fast changeover
- Supply 220V/1P 50/60Hz; air 5–8bar
- Line height 750±100mm, customizable
- Temperature -10 to 40°C; humidity 0–95% RH non-condensing
- Multi-language software — English, Spanish/French/Russian optional
- Data retrieval via USB / Ethernet
- Certificates: CE / ISO9001 / ISO14001
Reject Options
Flipper, Pusher, Flapper, Air Blasting, Drop-down — matched to pack shape, weight and line speed.
Suitable Products
Biscuits, crackers and snack packs
Nuts, grains and dried fruit pouches
Candy, chocolate and confectionery
Ready meals, frozen food and sauce pouches
Dairy packs and beverage cartons
Retail bags and small boxes
Why Buy Direct From the Manufacturer
Shanghai Fanchi-tech Machinery Co., Ltd. has built food inspection equipment since 2010 and ships checkweighers, metal detectors and X-ray systems to 30+ countries.
- Every unit is run-tested on our floor before packing
- Standard off-the-shelf parts — your local technician can service it, no proprietary lock-in
- Custom line height, rejector and belt to your pack
- 12-month parts and service warranty
- The engineer you contact built and calibrated your machine
Frequently Asked Questions
What accuracy can I expect?
Best accuracy ±0.3g on FA-CW300/360, ±1g on FA-CW450 at 3σ; real accuracy depends on pack and line speed, verified by a sample test.
How fast can it run?
From 80 to 150 packs/min depending on model, chosen by pack weight.
Can you customize for our pack size?
Yes — platform size, line height and rejector are configured to your product.
What is the lead time?
Standard units ship from tested stock; custom configurations confirmed with the formal quotation.
Test Your Pack Before You Order
Send sample packs and your target weight range. We weigh them on the matching FA-CW model, then pack and ship the tested unit to you.
Contact: Kerry
- Email: kerry@fanchitech.net
- Mobile / WhatsApp: +86 13917555254
- Website: https://www.fanchitechnology.com/
- YouTube: https://youtube.com/@fanchitech3323
Tags: inline checkweigher manufacturer, food checkweigher factory, dynamic checkweigher, packaged food weighing, FA-CW checkweigher, checkweigher supplier
Post time: Nov-10-2026