LAE-external silo, galvanized: Galvanized supply line for pneumatic filling, connection stud for filling by hose, galvanized air vent, as well as a control window in the silo hopper. LAE-external silo mode of Polyester: Galvanized supply line, connection stud for filling by hose, air vent made of PVC, galvanized understructure. LAE-Silo-Feed Transport Systems for transporting crushed grain and pelleted feedstuffs. Transport augers are made of high-grade steel and are running in a PVC-pipe. With driver, bends and outlets. LAE Cable Transport Systems are proven worldwide. The provide an ideal feed supply system when it comes to extremely difficult requirements.