20ton MH Yam Tib Beam Gantry Crane Siv Sab Hauv Tsev & Sab Nraum
Tib Girder Gantry Crane 5 tuj, Fais fab tuag los ntawm steel hlau hlua yog siv nrog CD MD qauv fais fab tuag. nws yog ib txoj kev taug kev me me thiab nruab nrab --- qhov loj me me. nws lub tshuab nqa nyhav yog 5 mus txog 20 tons. kev ncua kom zoo yog 12 mus rau 30 metres, nws qhov kub ua haujlwm yog-20 ℃ -40 ℃.
