SNW-GS Automatic Ultra High Speed T-Shirt Bag Cutting Machine (TWO LINES)
Sinowin’s Dual-Lane High-Speed T-Shirt Bag Making Machine is a heavy-duty, ultra-efficient production line engineered for massive-volume manufacturing requirements. Utilizing an advanced dual-track synchronization system, this high-performance machine processes two film rolls independently and simultaneously, reaching a blazing-fast production speed of up to 400 pieces per minute. Driven by high-end servo motors and a multi-axis PLC controller, it delivers flawless sealing integrity and extreme dimensional accuracy, making it the ultimate flagship solution for industrial flexible packaging plants looking to maximize output and ROI.
Characteristic
* Ultra-High-Speed Dual-Lane Capacity
Features an advanced dual-track mechanical structure that splits the workload into two parallel channels, achieving a combined, non-stop output of up to 400 pcs/min to meet urgent, large-scale commercial orders.
* Heavy-Duty High-Frequency Hot Cutting
Equipped with specialized heavy-duty heat sealing bars and a water-cooled high-frequency hot cutter, ensuring perfectly welded, clean-cut, and leak-proof bag bottoms even under maximum speed pressure.
* Dual Independent Servo Control
Driven by independent top-tier servo motor systems for each lane, guaranteeing precise film feeding, zero-stretch material tension, and perfect length control for both tracks simultaneously.
* Intelligent Auto-Punching & Stacking
Integrates a high-speed synchronized hydraulic or pneumatic U-cut (handle) punching unit that automatically cuts handles, counts, and stacks finished bags into neat blocks ready for shipping.
Use
* Massive-Volume Supermarket T-Shirt Bags
The absolute premier equipment for the non-stop, maximum-speed production of high-demand supermarket checkout bags, grocery vest sacks, and retail carriers.
* Fast-Food & Online Delivery Vests
Perfect for the rapid mass-production of high-strength, lightweight handle plastic bags used in chain convenience stores, pharmacies, and fast-food delivery sectors.
* High-Speed Printed Branded Sacks
Utilizes high-precision independent photo-eyes on both lanes to flawlessly process pre-printed film rolls into custom branded retail bags with exact logo registration.
Main Technical Parameters
型号 | Model | SNW-GS400×2 | SNW-GS450×2 |
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 | 280-400pcs/min×2 | 280-400pcs/min×2 |
主电机功率 | Main Motor | 2.2KW | 2.2KW |
长度误差 | Error in Length | ±1mm | ±1mm |
驱动系统 | Driving System | 5.0KW ×2 Servo driving | 5.0KW ×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 | Other include | EPC & Tension Control | EPC & Tension Control |
机器重量 | Weight | 2800KG | 3000KG |
外形尺寸 | Dimension | 8.0m×1.6m×1.8m | 8.0m×1.8m×1.8m |
Product Video
Send Your Inquiry
Related Products
-

SNWF-500 Automatic Rolling Bag Making Machine With Core
Computer automatic control, automatic counting and set counting alarm, high efficiency, saving manpower and time
Read more -

SWCS-800 Fully Automatic Drawstring Garbage Bag Making Machine
This machine is manufactured by our company using advanced technology from both domestic and international sources (the first of its kind in China).
-

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.
-

SNW 450×2 Automatic winder High Speed Roll Bag Making Machine ( roll bag with core)
Sinowin’s Dual-Lane Fully Automatic High-Speed Rolling Bag Making Machine with Core is a top-tier, heavy-duty industrial solution designed for the continuous, non-stop production of core-rolled bags. Utilizing an advanced dual-lane tracking system, this high-performance machine processes two film rolls simultaneously, delivering an exceptional production output with precise heat-sealing and hot-cutting technology. Fully integrated with an intelligent automatic core-feeding, rewinding, and roll-changing mechanism, it completely eliminates manual rewinding labor, transforming raw film into perfect, store-ready rolled bags on paper or plastic cores with unparalleled efficiency.















