Henan Haokebang is located in Henan, China. It covers an area of 32,000 square meters and has a standardized heavy-duty industrial plant of 15,000 square meters! Read More
Home >flat bottom silo > Flat Bottom Silo >

Flat Bottom Silo


Flat bottom silo are galvanized corrugated sheet metal tube silos with a flat base, mounted on a concrete platform, and are widely used as

PDF Download

Flat Bottom Silo Introduction

Flat bottom silo, also known as flat-bottom steel plate silos or flat-bottom vertical silos, are storage facilities with a flat base, typically situated on a concrete platform. These silos are made from galvanized corrugated sheets and are constructed as modular steel tube silos, widely used for the storage of grain and other bulk materials.

Flat Bottom SiloFlat Bottom Silo Price

Flat bottom silo structure


The top structure of the silo, which may include ventilation systems, lightning rods, and other safety features, as well as observation or operation platforms.


The main part of the silo, usually constructed from galvanized corrugated steel sheets, known for their corrosion resistance and strength to protect the stored materials.


The characteristic flat bottom of the silo, designed to facilitate even distribution of materials and ease of discharge.

Support Structure

Structures that support the entire silo, which may include steel frames or other types of supporting elements to ensure the stability of the silo.

Inlet and Outlet Systems

Comprising the inlet for loading materials and the outlet for unloading, as well as associated conveying equipment, ensuring efficient material flow in and out of the silo.

Ventilation System

Used to regulate the temperature and humidity inside the silo, preventing spoilage and mold growth of materials.

Safety Monitoring System

May include level monitoring, temperature monitoring, humidity monitoring, etc., for ensuring the safety of silo operations.

Control System

Used for managing and monitoring the operations of the silo, which may include automated control systems for efficient and precise material management.

Auxiliary Structures

Such as ladders, platforms, walkways, etc., to facilitate routine inspections and maintenance by personnel.

These components together form the overall structure of the flat-bottom silo, enabling it to effectively store and protect various types of materials while ensuring the safety and convenience of operations.

Flat Bottom Silo Sales Flat Bottom Silo Supplier

Flat bottom silo advantages

First-In, First-Out (FIFO) Principle

The design adheres to the FIFO principle for efficient material flow management, ensuring that materials entering the silo first are used or sold first, reducing spoilage and waste.

Efficient clearance capabilities

Unique clearing designs, such as buried screw structures, prevent material arching and ensure smooth material flow from the silo.

Structural Stability

The flat-bottom design provides enhanced structural stability, reducing the risk of structural damage due to uneven settlement of the foundation or other factors.

High Storage Efficiency

Optimized spreading systems and leveling designs increase space utilization, allowing flat-bottom silos to accommodate more materials within a limited space.


Comprehensive safety monitoring systems, including surveillance, inertization protection, explosion-proof systems, and ventilation, ensure the safety of the storage process.

Low Operating Costs

Compared to other types of storage facilities, flat-bottom silo have lower operational and maintenance costs, improving economic efficiency.

Easy Maintenance and Inspection

The silo design facilitates convenient maintenance and inspection work, reducing downtime and increasing work efficiency.

Automated Control

Modern flat-bottom silo may be equipped with automated control systems for unattended operation, enhancing the convenience and accuracy of operations.

Short Construction Period

The construction of flat-bottom silo is fast, shortening the time from start to operational use and accelerating project progress.


Flat-bottom silo can be used in a variety of different applications, such as grain storage, feed storage, and storage of chemical raw materials, offering good adaptability and flexibility.

Environmental Friendliness

The design and construction of flat-bottom silo often take into account environmental protection requirements, reducing the impact on the surrounding environment.

These advantages make flat-bottom silo a reliable, economical, and efficient storage solution in both industrial and agricultural sectors.

Application scope of Flat Bottom Silo

Coban  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.

Flat bottom silo Technical Parameter

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

Most Popular Hopper Bottom Steel Silo Technical Specifications
Capacity 50Ton 100Ton 150Ton 200Ton 300Ton 500Ton 1000Ton 1500Ton
Model TCZK
















Diameter(m) 3.667 4.584 5.500 6.417 7.334 7.334 11.000 12.834
Total Height(m) 9.56 12.53 13.25 12.85 14.70 21.42 20.95 23.51


69 150 222 273 415 699 1346 2039
Most Popular Flat Bottom Steel Silo Technical Specifications
Capacity 1000Ton 1500Ton 2000Ton 2500Ton 3000Ton 5000Ton 8000Ton 10000Ton
Model TCK
















Diameter(m) 10.084 11.918 13.750 15.584 15.584 18.334 24.751 25.668
Total Height(m) 18.69 20.34 20.87 20.30 24.78 28.60 26.99 30.60

Density: 0.75ton/m³

1335 2009 2701 2467 4145 6693 10879 13484

After-sale Service

  • – HKB provides advanced grain safety storage technology to assure your grain silo 100% quality stability.
  • grain silo Quality guarantee is one year after installation and commissioning or 18 months after leaving China Port. Maturity is the first.
  • – 7 days x 24 hours service, within 24 hours reply/solve of any technical issues upon request.
  • – Routinely telephone track to remove all might be problems grain silo or issues guarantying the whole system grain silo long-lasting safety and reliability.
  • – HKB will consider all other needs like customs clearance, sea delivery, insurance, customs tax benefit plan, documentation, etc. So our respected Users feel so relaxed and easy to get the grain silo system well.
Get In Touch
We receive enquiries in English, Español (Spanish), Русский язык (Russian), Français (French) and العربية (Arabic). Our professional team will reply to you within one business day. Please feel FREE to contact us!