SHJ ya aluminium hydraulic yo guterura ikoresha imbaraga-zohejuru zo mu rwego rwo hejuru zifite ubuziranenge bwa aluminiyumu, zifite ibyiza byo kugaragara neza, ubunini buto, uburemere bworoshye, imikorere yoroheje, gushyira mu bikorwa byoroshye, guterura neza, umutekano no kwiringirwa.Isura yacyo yoroheje ituma ikora mubushobozi bwayo bwo hejuru mu mwanya muto cyane.