Side drive carton sealers use drive belts on the sides to move packages forward, which is ideal for narrow, lightweight, or tall boxes. Top-bottom drive carton sealers utilize belts at the top and bottom, making them better suited for heavy, wide, or unstable cartons.
Yes, fully automatic models can automatically adjust to varying box sizes on the fly. Semi-automatic models can be quickly manually adjusted via hand cranks when switching production batches of different carton dimensions.
A Programmable Logic Controller (PLC) provides precise control over the sealing cycle, allows for seamless integration into existing automated packaging lines, simplifies troubleshooting with digital error display, and increases overall operational efficiency.
An automatic edge sealing machine (like model FJ126) is designed to apply tape to the side corners and edges of a carton (H-seal pattern). It usually operates down-line from a top and bottom sealer to offer complete dust-proof and moisture-proof packaging protection.
Most standard carton sealers support BOPP adhesive tapes, PVC tapes, and paper tapes. Common tape widths range from 2 inches (48mm) to 3 inches (75mm), depending on the sealing head configured with the machine.