In August 2022, a household cleaning products manufacturer in the United States contacted Sywen Packaging. They needed to purchase an automatic VFFS machine to package the back-sealed washing powder, the made bags should be beautiful and flat. The required filling speed is about 900 bags/hour, and the machine should be able to print the production batch number and expiration date on the outer packaging bag when packaging.


Product: deep cleaning laundry powder
Packaging Weight: 726 g
Packaging Speed: 15-18 bags/min
Pouch Type: Back Seal
Bag Dimensions: width 165 mm x length 220 mm
Filling Accuracy: ≤±3‰


Supplied Machine:

ST-K-QX Bucket Elevator Conveyor

SK-520 Automatic Granule Vertical Form Fill Seal Machine

This automatic granule pouch packing machine can be used to package the regular shape and small size granule materials, the packing bags are made of plastic laminated packaging film. According to the requirements of different packaging speeds and filling speeds, it can be equipped with a linear weigher or a multi-head combination weigher as the measuring device. There is a vertical form fill seal packing machine under the weighing device, it can connect with a bucket elevator to realize automatically feed, measure, make bags, fill, seal and print batch numbers.

Servo-driven packaging film running system, accurate positioning, the automatic deviation correction device is adopted for sealing and cutting positions, and the degree of automation is high. The bag size is (L) 80-350mm, (W) 80-250mm, and the packaging film roll width is 180-520mm. The horizontal seal also adopts a servo-driven design, which has stable operation, high speed, and high pressure, ensuring that the bag is sealed firmly, flat and beautiful.

The machine is with an externally placed packaging roll film structure, the installation of the packaging film is simpler and faster. Two independent sealing cylinders ensure good sealing performance and clear sealing lines. The bag-making type is a pillow bag and a side gusset bag. The machine is made of food-grade stainless steel, with an intelligent industrial-grade touch screen, and the control parts are modular and highly integrated.