OBIAL - Altuntaş A.Ş.

Conical Bottom Grain Storage Steel Silos


OBIAL conical bottom grain storage steel silos can be used for multiple purposes. Conical bottom steel silos’ conical bottom angles are produced at 45-65 degrees according to the type and flow characteristics of grain to be stored. Conical bottom steel silos can especially be used in animal farms handling storage operations of various types of grains, and in facilities including feed and flour mills. They are also optimum for short-term and temporary grain storage. Side wall sheets, suspension supports and access doors of all OBIAL conical bottom silos are made up of zinc-plated steel sheet. Steel, due to its structural characteristics, is very resistant in conical bottoms. OBIAL offers you conical bottom steel silo options in various sizes and capacities from 2,11 m to 10,83 m.

OBIAL ventilation chimneys allow for the easy discharge of dust formation and pesticides inside the silos. These chimneys are sloped, with wire curtains on their front surfaces. These curtains prevent birds and other foreign objects from penetrating into the silos. And thanks to its sloped structure, it prevents rain and snow to penetrate.

Where more air outlet is needed, OBIAL produces a ventilation fan with a wing diameter of 560 mm. This fan’s air suction direction contains a wire curtain, with the air outlet direction having a louvered structure. Louvers open during fan operation, and are designed so that they are shut when the fan stops.


OBIAL also produces portable tunnel ventilation canals strengthened by corrugating and joining zinc-plated sheets to solve the ventilation problems in horizontal grain storages.

Customer reviews

No reviews were found for Conical Bottom Grain Storage Steel Silos. Be the first to review!