DESCRIPTION
The ZONESUN ZS-FS30 is a fully automatic vertical form-fill-seal tea bag packing machine with thread, designed for precise and hygienic packaging of tea and herbal products. It integrates volumetric dosing, bag forming, filling, heat sealing, automatic thread attaching, cutting, and counting in one process. Using advanced heat-sealing technology, the cotton thread is firmly attached to the filter paper bag without staples, ensuring safety and eco-friendliness. Widely applied in the production of broken tea, herbal tea, coffee powder, health tea, and small-particle pharmaceuticals, it delivers consistent bag quality, efficient output, and reliable food-grade performance.
PARAMETER
- Model: ZS-FS30
- Total Power: AC 220 V, 50 Hz, 1.6 kW
- Measuring Scope: 1–10 g (0.6–26 ml)
- Bag Length: 50–80 mm
- Bag Width: 45–80 mm
- Packing Speed: 30–60 bags/min
- Machine Size (L × W × H): 900 × 741 × 1738 mm
- Machine Weight: 350 kg
CONTROL PANEL
Equipped with independent PID temperature controllers to precisely adjust sealing temperatures for different packaging films, ensuring a smooth, leak-proof finish.
HOPPER
Equipped with stainless steel hopper,the hopper can hold a certain amount of material to be packaged,reduce the number of frequent refills and improving packaging efficiency.
VOLUMETRIC DOSING
Utilizes a high-precision rotary volumetric cup system to accurately adjust weight based on material density, ensuring consistent filling for every single tea bag.
ATTACHING & SEALING
The system automatically introduces the cotton thread and heat-seals it to the filter paper bag mouth, eliminating the need for staples to ensure food safety and aesthetic appeal.
ROLL FILM & TENSION
Cantilevered roll holder enables quick film replacement, while tension control keeps material flat and stable at high speed, preventing wrinkles or misalignment.
