On April 13rd, 2017, we had the test run of coffee hull pellets making. The raw material was sent by a Swiss client. This client will order a 300kg/h pellet machine to make coffee hull pellets. Below are photos taken by us.
Raw material
Pure coffee husk pellets
Pellets made from coffee husk mixed with 10 percent sawdust
Here is also a video of the coffee husk pellet making. Here is also an article about the full process of coffee husk pellets making for you to learn.