This oven works with a single, powerful burner. It can be produced in 4 different sizes, from small to large. Arab Lebanese bread baking time is 6-7 seconds. The length of the tunnel oven is generally 4 meters. It is manufactured as a single storey. Fuel type is natural gas, LPG or diesel. It does not work with electric ignition. For the oven to work fully efficiently, automatic dough feeding is absolutely necessary.