Here at Yushunxin, we take pride in the efficiency and performance of our double roller extrusion granulator. Besides, our engineers design this machine expertly to convert various raw materials into granules, commonly in industries like fertilizer, feed, and chemical. Moreover, one of the standout features of our granulator is that it produces granules with consistent size and hardness.
Typically, the final granule size you can expect by using our roller press granulator is in the range of 3-10mm. In other words, you can adjust the machine’s parameters to control the sizes, including the pressure and the distance between two rollers. Besides, you understand that granule size matters when it comes to applications like fertilizer production, as it affects nutrient distribution and absorption in the soil. Therefore, we ensure our granulator produce a size range optimal for you needs.
In addition to size, the hardness of the granules by dry roller press granulator is usually around 15-20N/mm2. Thus, this level of hardness ensures the granules are durable and not prone to breaking or crumbling during handling or application. As a result, it depends on the pressure by the two rollers and the composition of the raw materials.
It’s essential to note, however, that granule size and hardness can somewhat vary with different materials and granulator settings. Therefore, operators need to carefully control these parameters to achieve the desired granule characteristics.
