Hopper bottomed steel silos

It is for storage of animal feed ,grai ,seed or other material .. Smallest diameter can be 1.833m. And it is available to 11 m. Body sheets are made of high quality galvanizing steel board; the sheets are bolted together with high tensile bolts. Galvanizing coating of body sheets is 275g/m2 or 350g/m2.Thickness of silo wall is designed according to the strength theory, which makes the wall afford even swelling tension. At the same time, the interior vertical stiffeners can afford the vertical friction It is 0.96m or 1.44m between every two stiffeners, the cutting face is in the shape of "z", and there are spherical waterproof washers in the bolts hole and waterproof mastic bars between every two pieces of silo sheet. We make manhole, ladders, door, safety cages, handrails on silos .