Makina onyamula granule amatha kugawidwa m'mapaketi akulu ndi ma CD ang'onoang'ono. Makina opangira ma granule ndi oyenera kuyika kuchuluka kwa ma granules a rabara, ma granules apulasitiki, ma granules a feteleza, ma granules a chakudya, ma granules amankhwala, ma granules ambewu, ma granules akumangira ndi zitsulo zachitsulo. Ubwino wa makina odzaza granule:
1. Kulemera kwa phukusi la makina opangira granule nthawi zambiri kumakhala 20 magalamu mpaka 2 kilogalamu. Amagwiritsidwa ntchito kuyika zida zosiyanasiyana za granular. Makinawa ali ndi magwiridwe antchito apamwamba komanso kugwiritsa ntchito mphamvu zochepa. Nthawi zambiri, imatha kupangidwa ndikupanga mphamvu yopitilira 300 Watts, koma kulondola kwamakina ndikokwera kwambiri, ndipo malo omwe amakhalapo nthawi zambiri amakhala 4000 mm ndi 1000 mm. Imakhala ndi malo ang'onoang'ono, imakhala ndi malo ogwiritsira ntchito kwambiri komanso kugwiritsa ntchito mphamvu zochepa.

2. Ma granules ali ndi katundu wogubuduza kwambiri, ndipo tcheru chiyenera kuperekedwa ku kukhazikika ndi kutaya kutaya kwa ma granules potumiza lamba. Wonyamula lamba amatenga malo ochepa kwambiri. Ndi mamilimita zikwi zitatu okha m'litali ndi mamilimita mazana anayi okha m'lifupi. Kusinthasintha kwa lamba kumakhala bwino kwambiri, ndipo kuyendetsa bwino kumatsimikiziridwa bwino. Pa nthawi yomweyi, chifukwa cha kulemera kochepa kwakufa, mphamvu zochepa zimafunika. Kugwiritsa ntchito mphamvu zochepa komanso kuchita bwino kwambiri ndizinthu zazikulu zamakina onyamula granule. Kulondola kwa makina opangira ma granule ndi 0.2, ndipo kupanikizika nthawi zambiri kumakhala 0,4 mpaka 0,6 atmospheres.
3. Izi ndizofunika kwambiri za makina opangira granule, ndipo tikhoza kuzigwiritsa ntchito pochita ntchito zambiri zothandiza. Pofuna kuchepetsa ndalama zambiri zogwirira ntchito, polypropylene ndi polyethylene ndi zipangizo zabwino kwambiri zonyamula katundu.