20~50 KG bag weighing machine (Fully automatic)

20~25kg bag weighing machine(fully automatic)


(V/HZ) AC 380/50

Total power


Air consumption

0.5-0.7MPa 750nl/min



Packing capacity


Net weight


Packing range


Applicable bag

Airtight woven bag, paper bag, Non-woven bags



WE-600 full automatic bag packing machine is independent researched and developed by our company for full automatic bag packing. The system has gathered automatic bag placing, automatic labeling/automatic certification placing, automatic bag folding and sewing in the integral whole, makes full automatic and unmanned bag packing come true. This equipment mainly includes automatic quantitative weighing scale (optional), automatic bag placing device, automatic bag library, bag moving device, bag guiding device, automatic bag folding/sewing machine, automatic labeling machine (optional), bag conveyor etc. Since this product have been put on the market, it widely used for feed, grain grease, rubber, plastic, chemical industry, building material and other industries because of its stable performance and efficient production rate. WE-600 full automatic bag packing machine can save labor, material resources and financial resources for enterprise, reduce the cost of production,  improve productivity, enhance corporate image.

Working processing

Putting bag in the bag library running machine automatically pick bag straightening and correcting bag opening the mouth of bag placing bag automatic filling material into bag automatic bag releasing/holding/moving bag folding/labeling/sewing next process (stacking etc)

Machine Features

1. Low requirements for bag type

Suitable for airtight, without hot cutting’s woven bag, plastic bag, paper bag, non-woven bag and others soft or hard bag.

2. Low requirements for placement of empty bags

Bag placement allowable error range: length 5-8mm, width 3-5cm

3. Suitable for different size bags

Length: 700-100cm Width: 45-65cm

4. Unique and reliable detection technology to completely prevent materials falling on the ground

Unique and reliable detection technology to ensure that bags are placed in place, prevent the material falling to the ground because of the bag not in place.

5. Perfect and practical detection & alarm function

No bag, no label, thread broken, needle broken, jumper etc detection and alarm reminding function

6. Fault display function

When the machine has fault, the HIM will alarming and display the fault and it can guide you quickly find the broken parts and solve it.

7. Emergency discharge function

Equipped with manual bag placing function for emergency discharge

8. Remote diagnosis and maintenance (optional)

Remote diagnosis and maintenance, guiding your worker troubleshooting quickly and accurately.


25 KG fully automatic weighing machine

Semi automatic weighing machine 25 kg

1 ton weighing machine



Engineer Team






Installation Service

1.we provide videos and instruction manual to show the process of installation.

2.we provide training for installation for free in our factory.

3.we can send technician to buyer’s factory to install the machine and provide trainning course.

After Sales Service

1.One year warranty and free lifetime technique support.

2.Free spare parts would be supplied if machine broken within warranty period.

3.After the warranty period, the spare parts for replacement are offered based on certain charge.


Similar Product:20~50 kg weighing machine(semi-automatic)