Economic High-speed T-shirt bag making machine (Hot-cut system)
P-V
The Economic High-Speed T-shirt Bag Making Machine is engineered for the high-volume production of plastic carrier bags, achieving speeds up to 300 strokes per minute. Featuring an advanced tensionless hot-cut system, it ensures strong, reliable sealing without film elongation for both thin and thick materials.
Designed for efficiency, the machine accurately processes plain and printed bags using German "Sick" photocell technology. With customizable modules—such as automatic pneumatic punching and irregular "K" sealing—it delivers a high-speed, cost-effective solution for scalable retail packaging manufacturing.
- Tensionless high speed hot-cut system : Upper sealing blade & bottom heating wire makes strong and high speed sealing. Tensionless sealing avoids sealing line pull& elongation for highspeed production. Seperated upper and bottom temperature control for easy micro-adjustment.
- Gripper + pneumatic punch : When counts reached, inline gripper collect and pneumatic punch cut out waste area and removed by conveyor.
- Rocking pin block : Blocking pin base rock back and forth to avoid sealing line sticking to previous bags.
- Synchronized feeding and cutting speed : Inverter controlled feeding matching main machine speed for easy operation without manual adjustment.
- German "Sick" photocell registration : Reliable and accurate print registration and positioning
- Auxiliary air-blown outfeed : Air blown assists material flow of outfeeding
- LCD touch panel : Easily operable human-computer interface to access parameter changes and production monitoring
- Socket type IC circuit control : Automated control system can be easily replaced by socket plugin.
- Malfunction alarm / stop : Alarm & auto-stops for abnormal temperature / No material feed / Photocell tracking miss (3 times)
- High speed hot-cut system - For printed T-shirt bags. Photocell & servo registers accurate print position. High speed hot-cut system available in 200/250/300rpm systems.
- Manual Collection - Economy system without gripper & Pneumatic punch. Labour collect blocked piles and punch manually by off-line pneumatic punch.
Available Optional Device
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Tensionless sealing -
- sealing units of upper sealing blade + bottom heating wire after the cutting blade; welding are done under tensionless film condition.
- Strong and reliable without pulling/elongation for thin and thick films. Sealing appearance may appear ripple.
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Irregular "K'sealing -
- Diagonal sealing device sealing the gusseted films to form stand-up rectangular bottom for flat bag. Mostly used for heavy duty packaging.
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