STS-01W

Linear Weigher with VFFS Machine

The STS-01W utilizes linear scale metering in combination with a vertical packaging machine to produce sachet products. It is extensively used across various industries for packaging products with relatively uniform shapes, such as sugar, pet food, granular dry fertilizers, snack foods, medicinal tablets, and grains.

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  • Linear Weigher with VFFS Machine - Sachet

Linear Weigher Advantage


Adopting a dual-vibration track feeding mechanism and a precision metering system to achieve stable and accurate output. Each scale can independently adjust the weight value according to production needs, and it will automatically reset to zero before each filling starts to ensure accuracy. Additionally, it can be customized to simultaneously measure multiple different raw materials, enabling the mixing and filling of various materials, thereby enhancing production efficiency and diversity.

Features of VFFS Machine

  • Stainless steel corrugated plates bag former, handcrafted for symmetry during continuous production. With quick-detach for easy operator installation and removal.
  • Bag forming section utilizes a horizontal sealing with a PID temperature control system, ensuring tight seals and uniform appearance.
  • Servo motor controlled film pulling system minimizes film loss and enhances molding precision.
  • Eye mark sensor ensures precise cutting position, adjustable via HMI touch screen.
  • Compact, ergonomic design for effortless and safe operation during packaging material installation/replacement.

Control System


The STS-01W control system is equipped with top-quality control components from Japan, Europe, and the USA to ensure smooth and stable operation. It features a user-friendly touch-screen HMI that meets various operational needs and includes 10 built-in production memory modules for easy setup production. It also includes an abnormality detection function that automatically halts the machine in case of any issues, displaying the fault point on the screen and flashing warning lights to alert operators troubleshooting.

Pack Style

  • Three side sealing

    Three Side Sealing

  • Four side sealing

    Four Side Sealing

  • Even pack

    Chain Pack

  • Back seal

    Back Seal

Specification

Model STS-01W STS-01W-L
Metering Method Linear Weighing
Sachet Dimensions W: 40~80 mm
L: 40~120 mm
W: 80~125 mm
L: 120~165 mm
Filling Weight 5g~50g
Metering Accuracy ±1-3%
Packaging Speed 3 Scales: 20~25 bags/min
4 Scales: 30~35 bags/min
Machine Dimensions L: 995 × W: 880 × H: 1900 mm L: 1050 × W: 950 × H: 2100 mm
Machine Weight 300kg 350kg
Machine Construction Machine structure is made of stainless steel SUS304 and aluminum alloy. Material contact parts are made of stainless steel (Standard 304 / Optional 316).
Power Required 220V, 3Ø, 7.5HP, 50/60Hz (Customizable)
Air Pressure 5~6 kg/cm2
Standard Components Linear weigher, Bag former, Hot stamp date coder,
Finished product conveyor.
Optional Equipment Nitrogen flush device, Continuous-packaging device, Bag former, TTO / Inkjet printer, Elevator feeder or other required equipment/accessories

*Specifications mentioned above may change based on product requirements or actual testing.
*Accuracy depends on the filled product's weight, homogeneity, and physical properties.

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