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Galvanized Silo

  • Service: Customized & OEM
  • Cooperation: Factory Directly
  • Brand: Herm®
  • Application: It is used for grain storage, such as rice, wheat, corn, etc

Our 3-4 tons/hour feed pellet production line is suitable for processing various animal feeds, such as chicken feed, poultry feed, goose feed, livestock feed, sheep feed, pig feed, cattle feed, camel feed as well as horse feed, goat feed, etc.

What Is A Galvanized Silo?

Galvanized silos, also known as galvanized granaries or agricultural silos. It is designed for agricultural, industrial, commercial, and strategic applications such as large farms, inland storage facilities, grain terminals, and grain-based plants such as flour mills, feed mills, rice mills, oil mills, and biofuel facilities. They can be used for short and long-term storage of grain, corn, soybeans, rice, oilseeds, and any other granular free-flowing material.

Our silo siding is made of high-quality hot-dip galvanized steel. Our galvanized granary is also equipped with a scraper, belt conveying storage system, cleaning and impurity removal, magnetic separation and iron removal, temperature measurement system, ventilation system, refueling bin, and many other functions.

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Galvanized Grain Bin Features

1. Modular design.

2. Special silos available to suit customers’ applications – standard and bespoke range.

3. Silos are manufactured using high-grade S450 steel, protected by galvanizing to Z600 standard giving superior strength-to-weight characteristics and extremely long service life.

4. All silos are designed for high cyclic loading – high usage of the product in and out at high tonnage rates.

5. High galvanization and perfect quality accessories for a longer corrosion protection guarantee. Galvanized steel of 275g/m2, 450g/m2, or 600g/m2 can be selected according to the environmental conditions of the silo.

6. All galvanized construction.

7. Optimised design of wall stiffeners and steelwork.

8. Smooth-walled hopper silos for non-free-flowing materials are available upon request.

What is The Structure of Galvanized Grain Bin?

Silo Roof

The angle of the silo roof is generally designed to be 25 degrees to 30 degrees. This design can ensure the best structural strength of the silo rack, thereby maximizing the structure and safety of the silo. The silo roof adopts the strong interconnection design of the silo roof, the lower ring beam structure, and the side rib structure with the top cover plate so that the silo can withstand the worst of the silo load, the construction load on the top of the silo, and even the extreme snow load, and another extreme environment.



Our silos are all made of high-tensile external reinforcement profiles to strengthen the entire silo body structure so that the silo can stand well even in extreme environments. All reinforcing ribs are galvanized to ensure that they will not rust for a long time.

Wind Ring

The air ring is mainly used to increase the strength of the hopper bin. For high hopper bins or bins in strong wind positions, the air ring can effectively strengthen the load-bearing of the hopper bin, thus effectively ensuring the firmness and safety of the bin.


High Strength Bolts

Our silos are all made of high-strength galvanized bolts, with nuts, sealing washers, and the use of sealant between the steel plates, which perfectly guarantees the sealing and firmness of the silos.



Our silos generally provide two manholes. The first is usually located on the top of the bin for access from the top of the bin, and the other is usually located on the second bottom ring for workers to enter.


Ladder System & Rest Platforms

The ladders and rest platforms inside and outside the hopper silo are produced entirely in modular form with painted or galvanized sheets. The silo exterior safety ladder with a cage allows workers to reach the roof safely.


Silo Bottom Secondary Waterproof

The bottom is made of polymer waterproof material for secondary waterproofing.

Base Angel and Anchoring

The rolled structural base angle prevents water from entering the base of the bin for improved protection.


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    Henan Herm Machinery Co., Ltd.

    Feed Production Line Solutions Supplier

    Zhoukou City, Henan Province, China.


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