SGB-620/40T Scraper Conveyor applies to transport the coal at the middle laneway and blasting face. Scraper Conveyor SGB-620/40T Design Length m 200,100,80 Transportation Capacity t/h 150Conveying capacity T/h250,150,80,70,40Scraper ConveyorSpeed m/s 0.86Motor Breakage Pull KN >=343Power KW 75*2,40,30,13*2,17Scraper Space mm 1024Rev r/min 1480,1470,1460Link Spec mm Voltage V 380/660Scraper Weight ...