The #3003 Profile Cut Manual Heat Sealing Machine: Professional Top-Seal Packaging for Small Producers
Getting a professional, tamper-evident seal on your packaging should not require a massive capital investment. The #3003 187 x 137 Profile Cut Manual Heat Sealing Machine is our dedicated entry-level tray sealing solution.
Priced at £987.95 (Excl. VAT), this compact and highly affordable unit is designed specifically for start-ups, small food producers, caterers, and delis. It is an easy-to-operate system that allows growing businesses to achieve the exact same retail presentation as larger industrial packers.
Precision Profile-Cut Sealing
A sloppy seal looks unprofessional and risks product safety during transit. To counter this, the #3003 machine features a precision profile-cut system. As the machine applies the heat seal, it simultaneously trims the excess film neatly around the outer edge of the tray.
The result is a clean, secure, and highly professional finish that is immediately ready for retail shelves and food service environments.
Standard and Custom Tooling
Out of the box, the machine is supplied with standard tooling perfectly matched to 187 x 137 mm trays. However, we know that as your product range expands, your packaging requirements will evolve.
If you require alternative container formats, we offer custom-made die sets to provide complete flexibility. Our standard delivery time for the sealing machine is typically 1-3 weeks, whereas custom die sets carry a lead time of 3–5+ weeks depending on your exact tray size and specifications.
The Operational Benefits of Top-Seal Packaging
Transitioning your manual packing line to a top-seal system brings immediate commercial advantages. Primarily, top-seal packaging is a highly cost-effective alternative when compared to traditional containers that rely on bulky, rigid lids.
By utilising this manual heat sealing machine, your business will benefit from:
- Secure, Leak-Proof Seals: Drastically improves food safety and prevents transit spills.
- Extended Shelf Life: Essential for protecting the integrity of both chilled and ambient food products.
- Total Versatility: Fully compatible with microwaveable, oven-safe, and multi-cavity trays.
- Faster Packing: Packages products securely in seconds, streamlining your shift output.
Operating Parameters and Requirements
To operate the machine efficiently, you will need a supply of compatible trays that match your selected die set, alongside an appropriate heat-sealable lidding film. Step-by-step demonstrations are available on our product video tab to ensure your team is trained instantly.
The machine leaves the factory with a default sealing temperature of 165°C. This is the optimal setting for most standard PP (polypropylene) trays. If you are sealing materials other than PP, you will need to adjust the temperature settings accordingly to ensure the seal bites correctly without warping the tray.
Important Warranty Notice
At SystemPak, our sealing machines are provided strictly as a supporting service to our core packaging solutions. For this reason, these machines are not supplied as standalone items and must be used exclusively with SystemPak trays. Utilising alternative, third-party trays can severely affect sealing performance and will invalidate the machine’s warranty.
Ready to Upgrade Your Packing Line?
If you are tired of struggling with snap-on lids and want to guarantee a professional, secure presentation for every product that leaves your kitchen, it is time to upgrade. Add the #3003 Profile Cut Manual Heat Sealing Machine to your basket today, or contact the SystemPak technical team to discuss custom die sets for your specific container formats.

