The machine in your photo is a Tosin Gear PLASTITOS 330 A3 laminating machine.

It is used to laminate documents, photos, posters, menus, certificates, and other printed materials by sealing them inside a plastic pouch using heat.

The controls on the left side include:

* Power switch
* Hot/Cold laminating switch
* Reverse switch (to help remove a jammed pouch)
* Temperature control knob
* Ready indicator light

It can laminate up to A3 size documents and is suitable for print shops, stationery shops, schools, and offices.