The Cooling conveyor and the Stacker machine are manufactured by Advin Oven. The biscuits that are baked in the oven passes from the stripping conveyor to the cooling conveyor. The cooling conveyor manufactured by Advin Oven is 2.5 meters long. The cooling conveyor transfers the heat present in the biscuit after coming from the baking oven, into the air, as the baked biscuits pass through it. The idle rollers of the Cooling conveyor and the Stacker machine are of 48mm diameter. The idle rollers are mounted on 6004 ZZ. The rollers have deep groove ball bearings with grinding finish. The rollers of the Cooling conveyor and the Stacker machine, manufactured by Advin Oven are hard chrome plated. The features of the Cooling conveyor and the Stacker machine are as follows: