Description
The 450mm foot sealer 5mm seal cutter from Pacmasta is a hands-free impulse sealing machine designed for businesses that need clean, repeatable seals on plastic tube bags. With a 450mm sealing width and a foot-operated pedal that keeps both hands free during the sealing cycle, this unit is built for higher-volume packing environments where consistency and workflow efficiency matter.
How the 450mm Foot Sealer 5mm Seal Cutter Works
This machine uses impulse heat technology, meaning the heating element activates only when the sealing cycle is triggered rather than staying on continuously. This reduces energy use and lowers the risk of accidental burns when the machine is idle between batches. The operator triggers each sealing cycle with a foot pedal, leaving both hands free to hold, position, and steady the bag or product throughout the process.
The unit features an obstruction-free throat that allows roll-dispensed material to feed through cleanly without catching or bunching. This makes it suitable for operations working directly from a roll of flat or tube plastic film, rather than relying entirely on pre-cut bags. Once the seal is made, a sliding blade trims excess material to approximately a quarter inch from the seal, completing the seal and cut in a single step without needing a separate tool or station.
The machine can also be adjusted to a 45-degree angle. This is particularly useful when sealing bags that contain liquids, powders, or other free-flowing contents that can shift during handling. Tilting the sealer helps keep the fill settled away from the seal area, which supports cleaner seals and reduces product waste.
Key Features of the 450mm Foot Sealer 5mm Seal Cutter
- 450mm sealing width with a 5mm seal
- Impulse heat technology – element heats only during the sealing cycle
- Foot-operated pedal for hands-free use throughout the sealing process
- Obstruction-free throat suitable for roll-dispensed bag material
- Adjustable to a 45-degree angle for sealing liquids, powders, and similar free-flowing contents
- Sliding blade cuts excess material to approximately a quarter inch from the seal
- CE safety approved
- Suitable for tube plastic bags
- Price includes GST at the current applicable rate
Typical Applications
The 450mm foot sealer 5mm seal cutter is used across food production, light manufacturing, retail, and trade supply wherever products need to be sealed into pre-formed tube bags or where material is fed from a roll and cut to length on the machine. The 45-degree tilt function makes it a practical option for businesses packing grains, powders, or liquids, as it keeps fill material away from the seal zone during the sealing cycle. The foot pedal operation suits any workstation where the operator needs both hands free to handle a filled or partially filled bag.
Who This Sealer Suits
This machine is a practical fit for small to medium businesses that need a dependable foot-operated sealer without the complexity or cost of fully automated equipment. The built-in cutter keeps the packing bench tidy by completing the seal and trim in one step, and the foot-operated design integrates easily into an existing packing station. Because the 450mm foot sealer 5mm seal cutter uses impulse heat rather than constant heat, it is also well suited to environments where the machine sits idle between production runs, since the element only draws power during the sealing cycle itself.
If your operation involves heavier-duty materials or requires a wider sealing capacity, the Pacmasta Constant Heat Sealer – Foot Operated 600mm x 10mm Seal is worth reviewing as an alternative.





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