Pacmasta Vertical Auto Sealer 800mm – 5mm Seal

Description

The 800mm vertical auto sealer 5mm seal from Pacmasta is a heat sealing machine designed to close polyethylene and cellophane plastic bags, protecting goods from contamination and moisture. With an 800mm sealing length and a 5mm seal width, this vertical automatic sealer suits operations that need a repeatable, consistent seal across a wide range of bag sizes – including wider or bulkier items that shorter bench-top sealers cannot accommodate.

Key Features of the 800mm Vertical Auto Sealer 5mm Seal

Every feature listed below is drawn directly from the product specifications for this Pacmasta 800mm vertical auto sealer 5mm seal.

• 800mm sealing length: Handles a wide range of bag formats, including wider bags that would exceed the capacity of 450mm or 600mm sealers.
• 5mm seal width: Produces a consistent 5mm heat seal suited to standard polyethylene and cellophane bag films.
• Adjustable temperature range of 30-220°C: Allows operators to match the sealing temperature to the specific bag material in use, reducing the risk of melting thinner films or under-sealing thicker ones.
• Teflon-coated roller wheel (57mm diameter): The Teflon coating reduces film sticking and helps maintain a clean seal surface across extended production runs.
• Versatile seal profiles: Capable of producing round, oval, or square textured seals to suit different packaging presentations.
• Compatible materials: Designed for use with polyethylene and cellophane bags.
• Automatic feed mechanism: The vertical auto sealer format feeds bags through with minimal manual effort, supporting steady output and reducing operator fatigue compared to hand sealers.

How the Roller Sealing System Works

Unlike impulse sealers that clamp and heat in a single bar action, the Pacmasta 800mm vertical auto sealer 5mm seal uses a Teflon-coated roller wheel that moves along the bag opening as material is fed through the machine. This rolling contact applies heat evenly across the seal area. The adjustable temperature dial allows fine-tuning for different film thicknesses or materials. The choice of seal profiles – round, oval, or square textured – gives operators additional flexibility in the appearance of the finished seal.

Typical Applications

The 800mm vertical auto sealer 5mm seal is well suited to warehousing, light manufacturing, retail product packaging, and fulfilment operations where plastic bags need to be securely closed. The wide 800mm sealing length makes it particularly useful for packaging bulkier or wider items that a shorter sealer cannot handle. Operations running mid-to-high bag volumes per shift will benefit from the automatic feed mechanism, which keeps throughput steady without placing excessive demands on operators. The machine is equally at home in a small packing room or a larger dispatch environment.

If your operation also requires an automatic sealing option for a narrower bag width, the Pacmasta Automatic Sealer 600mm may complement this unit in a mixed-format packaging line. All prices include GST where applicable at the current rate.