Whirlston Machinery products

In the manufacturing processes of pine wood pellets, each step must be carried out with care, which involve pine wood debarking, chipping, drying, crushing, pelletizing, cooling & sieving, and packaging.

Pine wood is not available for pellet mill directly. It needs to be grind into sawdust with the help of wood crusher. Our double-inlet wood crusher is the advanced equipment, obtaining the functions of single inlet wood crusher and wood hammer mill. The pine wood with the diameter of less than 50mm, can be fed into the larger inlet directly. Immediately, pine wood is smashed through the impact from high speed rotating hammers. The crushed wood sawdust will leak out from the sieve hole. For die relatively large wood, it needs to be chipped first. Feed the wood into the smaller inlet, wood will be chipped into small pieces by cutters. Then the chips are smashed into sawdust by high speed rotating hammers, and discharge from the sieve holes.