Tray Sealer Machines
TDF 1650-1900

High-performance, automatic tray sealing machine for modified atmosphere packaging products in a wide variety of plastic, cardboard, and aluminum foil pre-formed trays.

Equipped with top reel for heat-sealable film or a reclosing lid applicator that eliminate leakage and allows excellent product presentation. Extending shelf life for fresh products and used in many applications for refrigerated and frozen products.

Also, the complete stainless steel frame allows the machine to work in wet and washdown environments, as well as medical cleanrooms.

Our TDF 1650-1900 tray sealer can be equipped with various accessories according to your specific needs, such as: Labeler, printer, cooler, vacuum pump, automated feeding, different cutting systems, etc. It can also be integrated with automated packaging lines and allow for a wide variety of potential packaging materials.

TDF1900_02 - Medsol Colimatic


Our TDF 1650-1900 model tray sealer can work with different dimensions of trays.

Most common uses cases

Our machines for the medical industry are used to manufacture all types of healthcare packaging, such as:


Medical device

Surgical sutures, surgical equipment, syringes, vials, IV bags and cannulas.


Laboratory items

Covid test kits, pipettes, vials, swabs, tubes, and laboratory diagnostics.


Pharmaceutical products

Bottles, lids, ampoules, and blister packs.


Custom packaging

Manufactured and designed to meet the quality levels required in the packaging of medical products.



Features of our products

Our TDF 1650–1900 tray sealer machines are designed for high production needs and to be integrated with inline process automation solutions.

Extreme energy saving

The configuration with a shared DC Bus allows energy exchange between axes, reducing energy waste caused by dynamic braking resistors. This will significantly reduce (up to 40%!) the amount of power required. (KERS – Kinetic Energy Recovery System)

Scraps rewinder

Rewinder with pneumatic expansion and increased stroke to allow the rewinding of waste both on cartons and directly on the roll. The group is controlled by a clutch with adjustable force to adapt it to all types of film. The motor is placed inside the electrical cabinet.

Inlet belt

Positioning system controlled by a servomotor for the correct positioning of the trays at the entrance of the machine. Made of stainless steel, it is equipped with a quick release system to facilitate cleaning operations; no tools are needed to handle the strap.

Pusher group

Moved by 2 servomotors controlled by an electronic cam for tray taking, their positioning under the sealing mold, and the discharge of sealed trays. The motor is positioned inside the machine cabinet.

Sealing station

Servomotor controlled Lifting mechanism of the sealing station, this is managed by the same cam used for the pushers. Sealing strength to be set on the HMI.

Brushless motors

All machine motion is controlled by Brushless motors. These, through an electronic cam connection of the moving components, allow more flexibility in terms of films used and speed control, according to the products to be packed.


Inclined machine surfaces, continuous TIG welding, and strategically positioned, and protected motors will guarantee the highest possible hygiene levels!

User Friendly

This allows easier access to all machine functions by simplifying setup, machine activation, and system verification.

Rock solid

Stainless steel frame & components.


We are always ready to support your needs & questions

We offer all our customers a technical support service 24 hours a day, 7 days a week. This means that Medsol is ready to help you in any emergency. Our technical team is made up of highly qualified professionals, exclusively prepared to provide technical support for thermoforming machines, tray sealer machines, and printers. They are trained to solve any type of technical problem through logical troubleshooting and, if possible, to anticipate by detecting anomalies even before the customers are aware of them.


It is important to mention that if our customers have any questions when operating their machine, they can contact our technical team, who will gladly assist them.


When our team of highly qualified technical specialists completes the installation of the machine, they are in charge of training the personnel designated for its operation.


At the end of the training of the new machine in the facilities of our customers, Medsol makes available to them the operation manual of the machine in physical and digital version.

Frequently Asked Questions

Yes! Our machines allow a high level of customization with many add-on accessories such as a jumbo reel holder, printer,  multipoint discharge (MDP), dosing unit for liquid and creamy products, automatic feeders, and more. It all depends on the type of machine you’ve selected!

Here is a list of basic things you might want to consider before purchasing a new packaging machine:

  1. How many packages will you be sealing per shift?
  2. How large is each package?
  3. What is the package made from?
  4. How much space do you have available for another machine?
  5. Do you plan on ramping up production in the near future?
  6. What is your budget?
  7. What type of product are you packaging? 

Yes! Our team of highly-qualified engineers and technicians is ready to address any issues that may arise. We even offer on-site training, so we can guide you through the proper usage of your specific equipment. 

Our machines are produced in Italy and some parts are produced in the U.S.

Yes. Medsol, through its Colimatic brand, is concerned about the environment.

Our TDF 1650-1900, TDF 1500 and TDF 1000E tray sealer machines are eco-sustainable due to the technology with which they are manufactured and the materials/equipment that use, such as:

• Gear motors with high efficiency.
• Option of cooling circuit with water recycling (no water waste).

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