What is the appropriate granulation temperature for big pig feed?

Ask the pig feed company big pig feed (more than 30kg) granulation temperature is generally controlled in what range? 75-80 degrees? 80-85 degrees? ...-70 or so will be fine-- if there are no factors affecting granulation, the higher the temperature, the better. Unrestricted-is the temperature really unrestricted? Has no effect on the quality of feed? Multi-dimensional and so on?-- too high temperature affects the activity of the enzyme, but the temperature is too low to play the role of sterilization. In actual production, the granulation temperature of about 80 degrees to 85 degrees is generally adopted, and rarely more than this temperature.