Hopper Bottom Grain Silo

HKB hopper bottom grain silo are made of high quality 275g/m2, 300g/m2, 350g/m2 hot-dip galvanized steel plates which are rolled into corrugation and made into standard connecting holes. The vertical friction is support by the steel silo stiffeners which are evenly vertically applied in the silos. The connecting screw bolts are served with round galvanized steel washers, the connecting holes are served with age-resistant and water-proof daub belts that are for aviation special purpose.These plates and stiffeners are connected by high-strength screw bolts to keep the flat silo strong and durable. The hopper bottom silos are equipped with flat repairing doors, outside ladder and ladder guard rings.

1.hopper bottom grain silo Assembly, easy to ship and save freight.

2.Hot-dip galvanized plates (275g/m2-600g/m2), very WATERPROOF &RUST-PROOF.

3.Hopper bottom has low cost price.

4.Hopper bottom grain silo can store grain safely and save labor cost and space.

HKB grain Silo is widely used for grain storage such as wheat, corn, soybean, paddy, rice, soybean meal, barley, malt, sunflower seeds, rapeseed, peanuts, flour, and other powder materials, oat, special Silo, and seeds, etc.

How do we assure the silo solidity?

• 1- Roof Top:  hopper bottom grain silo the roof is designed to stand up even the harshest environment of extreme snow disaster with the echo of top and down part strong structure and connecting radial ribs which is Z interconnected again itself. Roof panels incorporate with ribs with over and under lap profiles ensuring a precise fit.
• 2- Body Steel Plate:  A commercial 275g/m2 double galvanized steel coating increases life and durability. 450g/m2 and 600g/m2 coating available for customized orders. Each sidewall sheet is manufactured from high-tensile steel that can overcome extreme power, pressure.
• 3- Stiffeners:  HKB’s high tension stiffener(can be located inside or outside the silo,) profiles make bins stronger allowing silos to stand well even under an extreme hurricane. Base stiffener boots are coated so they won’t rust over time.
• 4- Wind Ring:  For tall silos or that need to resist heavy wind. Wind ring and brackets reduce bolt holes in stiffeners; Swaged technology ensure silo power load capacity.
• 5- High strength bolts and screws:  HKB’s high strength bolts paired with sealing washers, coated hardware provides added protection from rust to ensure your grain bin stands the test of time.
• 6- Manhole:  Double layer security locking manhole system.
• 7- Wide Flange H Beam Support Structure:  The wide flange H-Beam support structure has the strength and durability to support the heavy hopper silo loads for a long time, and with consideration of wind and seismic requirements.

Scientifically speaking, the silo capacity should be measured with volume (m3). Even in the same silo, the storage tons will be different for different grains with different densities. The following table is calculated based on a grain density of 0.75kg/m3, and surely HKB customizes silo systems unique for you.

Henan Haokebang Machinery Equipment Co., Ltd. specializes in the production of 100-10,000 ton hopper bottom and flat bottom corrugated galvanized steel silos. According to various factors such as site, weather, and geology, we provide professional silo design, equipped with elevators, unloading pits, pre-cleaner, conveyors, sweeping auger and other accessories to meet the diverse needs of customers.