Zigawo za Excavator E304MR(zokhala) Zonyamula Roller

Caterpillar E304MR chonyamulira chonyamulira ndi gawo lofunikira la chassis chofufutira cha Caterpillar E304MR. Amapangidwa makamaka ndi thupi la gudumu, gudumu la magudumu, msonkhano wonyamula, ndi zina zotero. Zopangidwa ndi zida zapamwamba kwambiri komanso ukadaulo wapamwamba kwambiri, zimakhala ndi mphamvu zambiri, kukana mwamphamvu, kusindikiza bwino komanso kudzola mafuta, zomwe zimatha kuthandizira ndikuwongolera njanjiyo, kukhalabe ndi zovuta za njanji ndikuyenda liniya, kuchepetsa mikangano ndi kugwedezeka pakati pa kutsatira ndi nthaka, ndikuwongolera magwiridwe antchito, magwiridwe antchito ndi moyo wantchito wa ofukula.