Zigawo za Excavator PC60-5 sprocket

Komatsu PC60-5 zida mphete ndi mbali yofunika ya mtundu wa excavator. Zimapangidwa ndi zitsulo ndipo zimakhala ndi mano a gear, zomwe zimagwiritsidwa ntchito popereka mphamvu ndi kutembenuka, kuonetsetsa kuyenda kwa chofukula ndi ntchito zina, ndipo ziyenera kukhala ndi mphamvu zina ndi kuvala kukana.