Complete I-type sealing in one line
Top flaps are folded automatically, the top and bottom are sealed in straight lines at the same time, and an L-shaped corner pusher feeds the case into four-corner edge sealing.
This I-type case sealing system is composed of an automatic flap-folding case sealer and an automatic four-corner edge sealing machine connected in line. It automatically folds the top flaps and conveys the cases, providing fast and smooth sealing.

Top flaps are folded automatically, the top and bottom are sealed in straight lines at the same time, and an L-shaped corner pusher feeds the case into four-corner edge sealing.
Auxiliary wheels on both sides keep the center seam securely sealed without opening or cracking.
Four high-strength locking casters make it convenient to reposition for different work locations, and sturdy, durable components give a long service life.
The machine replaces manual labor, and a simple control panel gives economical, durable, and safe operation with a low failure rate.
The machine also performs top-and-bottom straight-line sealing of the cases at the same time. The auxiliary wheels on both sides assist the machine during operation, keeping the center seam securely sealed without opening or cracking. The cases are then conveyed into the four-corner edge sealing section through an L-shaped corner pushing mechanism for four-corner edge sealing.
The table height, case width, and case height can be adjusted as required, making the machine simple and practical. The machine components are sturdy and durable, with an elegant appearance and long service life. Four high-strength locking casters are built into the machine, making it convenient to reposition for different work locations.
The machine is widely used in the food, pharmaceutical, beverage, tobacco, daily chemical, automotive, cable, electronics, and other industries.
| Conveyor/sealing speed | 6–8 cases/min |
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| Case width | Min: 7.88"; Max: 19.68" |
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| Case length | Min: 12.6"; Max: 23.62" |
| Case height | Min: 7.09"; Max: 19.68" |
| Tape size | 1.89"/2.36"/2.83" |
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| Power supply | 220 V, 50/60 Hz, single phase |
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| Power | 1420 W |
| Air consumption | 8.8 CFM |
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| Required air pressure | 87 psi |
| Table height | 23.62" + 1.97" |
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| Machine dimensions | L 125.98" × W 74.8" × H 59.84" |
| Machine weight | 1,213 lb |








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