Ibice bya Excavator EX1200 Kurinda Urunigi Inyuma

Hitachi Ex1200 izamu yinyuma nimwe mubikoresho byingenzi bya moteri ya Hitachi Ex1200, yashyizwe inyuma yumuhanda wa excavator, ikoreshwa mugukosora no kuyobora urujya n'uruza rwinzira, kurinda amagufwa yumunyururu guteshuka, kuramba kumurimo wubuzima bwa amagufwa yumunyururu, kugirango yizere imikorere isanzwe yumuhanda iyo excavator igenda, no kugabanya ibibaho byurunigi, guta umurongo nandi makosa.