SR26M-3 mechanic single-drum road roller yakashandiswa kuvaka Tianjin-Shijiazhuang Expressway.Inoratidzira zvemhando yepamusoro, yakagadzikana uye yakavimbika kuita, yakakwirira inonakidza simba, yakakwirira compacting kunyatsoshanda, chigadzirwa ichi i26t yakakwira-tonnage road roller yakashandiswa zvakanyanya kumapurojekiti ekuvaka emigwagwa mikuru-giredhi, nhandare dzendege, uye zviteshi.
