Tray welding machines
In the case of restaurant establishments or canteens, where the food is served on the spot, immediately after preparation, the issue is uncomplicated. But what if our guests are in a completely different place from the team preparing the food? Such a problem is solved by catering companies, among others, but not only.
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Professional tray sealer: freshness to go, once!
Tray seal er - Every day, the kitchen crew works up a sweat, reaching the heights of their culinary expertise so that your establishment serves fresh food that your customers love. In order to professionally serve customers who prefer food delivery, in addition to the standard high-quality kitchen equipment, you need to equip yourself with machines that facilitate logistics and protect your carefully prepared delicacies. One of these is a tray sealer.
Tray sealer - Maximum effect, minimum effort
Professional tray sealers from GastroProdukt Professional are extremely functional tools which allow you to preserve aroma, flavour and freshness for longer or simply transport food without the risk of spilling or leaking. The compact size of the appliances allows them to be placed even in a severely restricted working space. To seal a tray with a solid, free-flowing or liquid product, simply set the programme and target temperature, press the sealing plate against the surface of the tray and the rest will be taken care of by the built-in microprocessor, precisely controlling the operation of the heaters and their temperature. What is more, to speed up and facilitate the entire process, the professional tray sealer has an automatic film cutting function. Such tightly-packed food can be stored or transported without worrying about losing valuable flavour and aroma. High-quality stainless steel guarantees many years of stable and reproducible sealing. The tray sealer is ideal for packaging all processed meat, fish and seafood products, vegetables, salads and salads, as well as spices, herbs and other bulk materials.
GastroProdukt Professional tray sealer application?
The tray seal er is the ideal solution for airtight packaging of fresh food products. The GastroProdukt Professional tray sealer is an ideal solution for catering companies, restaurants and supermarkets. The GastroProdukt Professional tray sealer is adapted for packing various types of packaging. Thanks to hermetic packaging, meals served as takeaways reach the customer protected and without spills, and the prepared dishes stay fresh longer. And let's not forget the aesthetic value of lunches packed in this way.
How does the tray sealer work?
To operate our tray sealer, in addition to the tray sealer itself, we need plastic containers and heat-resistant sealing film. The operation of the tray sealer is very simple and uncomplicated.
Thetray sealer has several types of dies, which must be inserted into the machine. When the tray sealer is switched on, the appropriate temperature of the heating element must be set. When the tray sealer is ready for use, place the filled food container in the die. Then pull the film over the container and press the upper part of the tray sealer downwards. After a few seconds, the sealing process is complete. Simply lift the upper part of the sealing unit and remove the sealed container, which is then ready to be handed over to the customer.
The use of foil on the heating plate seals only the perimeter of the container, while the pneumatic mechanism guarantees the correct sealing pressure in the sealer. As a result, the GastroProdukt tray sealer is not only easy to operate, but also extremely fast and efficient.

GP | Tray sealers - What do we use them for?
Tray seal ers are ideal for packaging products such as
- luncheon meals
- fresh raw meats | fish,
- dairy products,
- fruit and vegetables,
GP | Tray sealer - hygiene?
GP | GastroProdukt tray sealer is made of stainless steel, which makes the sealer significantly easier to clean and extends its service life. The heating plate is very easy to clean thanks to its Teflon coating. It is very important to systematically clean the entire tray sealer and the other accessories associated with the machine. Always ensure that the machine is disconnected from the power supply before cleaning the tray sealer.
The outside of the sealer should be cleaned with a damp cloth. It is also important never to use strong detergents when cleaning, as these can damage the machine. After each cleaning, dry all parts of the tray seal er with a soft cloth.