ʻO ka puʻupuʻu puʻupuʻu puʻupuʻu kekahi o nā ʻāpana nui o ka granulator pellet mill. Hoʻohana ʻia ia e hana i nā ʻāpana biofuel like ʻole, nā meaʻai holoholona, nā pōpoki pipi a me nā pellets ʻē aʻe.
Mea nui: hao hao: 20Cr/40Cr
Aia nāʻano likeʻole o nā hale, hiki ke hoʻololiʻia e like me ka makemake o ka mea kūʻai.