Zigawo Zofukula ZAX450 Single Chain Guard

Hitachi ZAX450 single Chain guard ndi chimodzi mwazinthu zofunika kwambiri za Hitachi ZAX450 excavator, yomwe nthawi zambiri imapangidwa ndi chitsulo chamtengo wapatali, cholimba komanso cholimba, chomwe chingalepheretse unyolo wa njanji kuti usasokonekera komanso kutha, kuchepetsa kuvala kwa unyolo, kutalikitsa moyo wautumiki wa njanjiyo, kuwonetsetsa kuti makina oyendayenda a excavator akuyenda bwino, motero kuwongolera magwiridwe antchito a chokumbacho.