No manual adjustment when case sizes change
A photoelectric sensor detects each case and a pneumatic cylinder moves into position to adjust to its size.
After the center seam is sealed by the preceding straight-line case sealer, the case is conveyed into the machine through an L-shaped corner pushing mechanism for four-corner edge sealing. When the case size changes, no manual size adjustment is required.

A photoelectric sensor detects each case and a pneumatic cylinder moves into position to adjust to its size.
Upper and lower belts correct and convey each case for fast, smooth sealing with wrinkle-free corners, including cases of multiple specifications after production lines converge.
Four high-strength locking casters make repositioning convenient, and sturdy, durable components give a long service life.
The machine replaces manual labor and runs with a low failure rate from a simple control panel.
The photoelectric sensor automatically detects the case, and the pneumatic cylinder automatically moves into position to intelligently adjust to the case size. The upper and lower drive belts automatically correct and convey the case, providing fast and smooth sealing. The sealed corners are wrinkle-free. The machine is suitable for various types of cases.
The table height, case width, and case height can be adjusted as required, making the machine simple and practical. Four high-strength locking casters are built into the machine, making repositioning convenient. The machine components are sturdy and durable, providing a long service life.
The machine is suitable for four-corner edge sealing of cases of multiple specifications after products from multiple production lines converge. It is widely used in the food, pharmaceutical, beverage, tobacco, daily chemical, automotive, cable, electronics, and other industries.
| Conveyor/sealing speed | 4–6 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 | 2.36" / 2.83" |
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| Power supply | 110/220 V, 50/60 Hz, single phase |
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| Power | 1020 W |
| Air consumption | 15.9 CFM |
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| Required air pressure | 87 psi |
| Table height | 23.63"–25.59" |
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| Machine dimensions | L 83.46" × W 53.15" × H 62.2" |








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