Pelleting is a process in which mixed feed in powder form is converted into pellets by mechanical compression in combination with moisture and heat. Process is achieved by a set of rolls and die of suitable hole size and shape. As the die & roll rotate, the product passes through the nip of roll and die and pressed into die holes to make pellets.Today, the process is widely used because of both the physical and nutritional benefits of it. Among physical benefits, we can count - improved ease in handling, reduced ingredients segregation, less feed wastage and increased bulk density..