There is a reservoir above the B30 BALKAN FEEDING TOWER. Through a photocell arrangement here, cotton level is controlled and the previous machine is commanded. There is a pair of feeding cylinder on the basement of the reservoir tower. With the help of these cylinders cotton is sent to the needled beating cylinder regularly before it becomes a roll. Speed of the exit cylinders is adjusted with the speed control. There are externally adjustable grids under the needled cylinder and foreign materials within the cotton are cleaned with them to a certain extent.