... friction coefficient and improve the driving efficiency; Height of discharging section of head is increased, thus extending the materials ... feed mill, oil plant, food, chemicals, construction materials, grain warehouse and port.Main Technical Parameters: Model(TDTG)Parameters36/1336/1836/2336/2850 ... Our certificates:ISO9001:2000,CE,GOST,SGS TDTG Series bucket elevator with CE/GOST certificate