Flat die Activate roller Green bamboo Pellet machine Long service life with alloy steel ... machine is designed to process sawdust, straw, rice husk, bamboo chips, peanut shell, etc into high density biomass pellets which ... it also can be used to process corn, soybean, bone meal, soya meal, bran into animal feed which is good ... life: 800 hours Flat die Activate roller Green bamboo Pellet machine