... the coal at the middle laneway and blasting face. Scraper Conveyor SGB-620/40T Design Length m 200,100,80 Transportation ... /min 1480,1470,1460Link Spec mm Voltage V 380/660Scraper Weight kg/m 18.8Middle Section (L*W*H)mm1500*620 ... .6 Reducer3Total Weight of the Conveyor (T)87.6,17.6,10.29,9.56,9.2,7.34 Mining Equipment,Scraper Conveyor,Belt conveyor