SNW-ZS Automatic Medium-Speed T-Shirt Bag Making Machine (TWO LINE)
Sinowin’s Dual-Lane Medium-Speed T-Shirt Bag Making Machine is a highly efficient and stable solution designed to maximize production output while optimizing machinery wear and tear. Featuring a synchronized dual-lane feeding and cutting system, this versatile line allows two film rolls to be processed simultaneously, achieving a robust production speed of up to 250 pieces per minute. Driven by intelligent PLC control and precision motors, it offers the perfect balance of high-capacity output, exceptional sealing reliability, and low operational overhead for growing packaging manufacturers.
Characteristic
* Dual-Lane Synchronized High Output
Designed with a dual-track production layout that processes two independent film lines at once, allowing you to double your production volume and achieve speeds up to 250 pcs/min without increasing factory space.
* Balanced Medium-Speed Stability
By spreading the production volume across two lanes, the machine delivers mass-production capacity at a smooth, stable mechanical speed, significantly reducing mechanical vibration and extending the lifespan of sealing knives.
* Independent Photo-Eye Registration
Equipped with sensitive photographic tracking eyes for each lane, enabling the machine to accurately cut and seal both plain films and pre-printed branded film rolls with zero length deviation.
* Automated Heat Sealing & Punching
Integrates heavy-duty heat sealing, hot cutting, and automatic T-shirt handle punching into one continuous process, automatically stacking and counting finished bags for easy packaging.
Use
* Standard Supermarket Grocery Bags
The ideal machinery choice for steady, continuous production of standard supermarket vest shopping bags, checkout bags, and grocery carrier sacks.
* Retail Boutique & Takeout Vests
Perfect for manufacturing plain or custom-printed vest bags for convenience stores, pharmacies, and restaurant food delivery services.
* Daily Household Handle Trash Bags
Widely used to produce medium-sized colored or striped daily-use household vest bags and promotional retail sacks.
Main Technical Parameters
型号 | Model | SNW-ZS400×2 | SNW-ZS450×2 |
最大制袋宽度 | Max. Bag Width | 350mm×2 | 400mm×2 |
最大制袋长度 | Max. Bag Length | 700mm×2 | 700mm×2 |
制袋厚度(单层) | Bag-cutting Thickness (one layer) | 0.01mm-0.05mm | 0.01mm-0.05mm |
制袋速度 | Bag-cutting Speed | 200-300pcs/min×2 | 200-300pcs/min×2 |
主电机功率 | Main Motor | 1.5KW | 1.5KW |
长度误差 | Error in Length | ±1mm | ±1mm |
驱动系统 | Driving System | 3.0KW ×2 Servo driving | 3.0KW ×2 Servo driving |
主输送带长度 | Conveyor Belt Length | 1500mm | 1500mm |
有效对折长度 | Effective Folding Length | 350mm | 350mm |
其他可选 | Optional | EPC/Tension Control | EPC/Tension Control |
机器重量 | Weight | 2300KG | 2500KG |
外形尺寸 | Dimension | 8.0m×1.6m×1.8m | 8.0m×1.8m×1.8m |
Product Video
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