o
Nikan tabi ilọpo orin flange meji jẹ o dara fun 1.5-55ton crawler ex-cavator ati ẹrọ pataki;
Igbẹhin Biconical ati apẹrẹ lubrication igbesi aye jẹ ki kẹkẹ gbigbe lati ni igbesi aye gigun ati lilo pipe ni eyikeyi ipo;
Ikarahun rola ti a ṣelọpọ pẹlu itọju simẹnti gbona pẹlu eto pinpin ti o dara julọ ti ohun elo inu lọwọlọwọ okun;
Iyatọ tabi nipasẹ-kikọ sii quenching ooru itọju pẹlu egboogi-crack ipa;
Akojọ awoṣe
KOMATSU (EXCAVATOR)
HITCHI
CATERPILLAR (EXCAVATOR)
SUMITOMO
KOBELCO
VOLVO
DAEWOO
HYUNDAI
KOMATSU (BULLDOZER)