
COBAN grain silos are designed to ensure safe storage, stable ventilation, and long-term grain preservation under different climate conditions. Each silo system can be customized based on capacity, grain type, and project requirements for optimal storage performance and reliability.

Storage Capacity:100 Tons (Based on corn bulk density 0.75 t/m³)
Silo Type:Hopper Bottom Silo / Flat Bottom Silo
Material:Hot-Dip Galvanized Corrugated Steel Plate
Application:Corn, Maize, Wheat, Rice, Soybean & Feed Ingredients
Supporting System:Aeration, Temperature Monitoring & Grain Handling Equipment
A 100 Ton Silo is a compact galvanized steel grain storage solution designed for storing approximately 100 tons of bulk agricultural materials, including corn, maize, wheat, rice, soybean, barley, and feed ingredients.
Unlike traditional warehouses that require large land areas and more manual management, a 100-ton steel silo provides a cleaner, safer, and more organized storage environment. It helps farmers, grain collectors, and small feed mills reduce grain losses caused by moisture, pests, temperature changes, and poor storage conditions.
COBAN 100 Ton Silos are manufactured with high-quality galvanized corrugated steel sheets and can be equipped with ventilation systems, temperature monitoring devices, conveying equipment, and automatic control systems according to customer requirements.
It is an ideal grain storage choice for small farms, agricultural cooperatives, seed companies, feed mills, and local grain collection centers.
For many small and medium agricultural businesses, building a large grain warehouse is not always the most economical solution.
A 100-ton steel silo offers several practical advantages:
Save Land and Construction Cost
The vertical design allows more grain storage capacity within a limited area. Compared with flat warehouses, the silo requires less land and has a shorter construction period.
Better Grain Protection
The closed steel structure prevents rainwater, dust, birds, and rodents from entering the storage area. Combined with proper ventilation, it helps maintain stable grain quality.
Easier Grain Management
The silo design makes grain loading, storage inspection, and unloading more convenient. Operators can monitor grain conditions through temperature sensors and level indicators.
Suitable for Expansion
A 100-ton silo can work as an independent storage unit or be installed together with multiple silos to create a larger grain storage system in the future.
Although commonly used as a 100 ton corn silo, this storage system is suitable for many types of bulk materials.
Typical applications include:
The actual storage capacity depends on the bulk density, moisture content, and storage requirements of different materials.
For example:
| Parameter | Specification |
|---|---|
| Storage Capacity | 100 Tons (Based on corn density 0.75 t/m³) |
| Silo Type | Hopper Bottom / Flat Bottom Steel Silo |
| Material | Hot-Dip Galvanized Corrugated Steel Plate |
| Effective Volume | Approx. 130–135 m³ |
| Application | Corn, Wheat, Rice, Soybean, Feed Materials |
| Discharge Method | Gravity Discharge or Sweep Auger System |
| Ventilation | Aeration Fan and Ventilation System Available |
| Monitoring System | Temperature Cable and Grain Level Sensor Optional |
| Service Life | 25–40 Years with Proper Maintenance |
The final silo size and steel thickness are customized according to grain type, local climate conditions, wind load, snow load, and seismic requirements.
Choosing the right silo design depends on how frequently the grain will be loaded and discharged.
A hopper bottom silo has a conical bottom that allows grain to flow out naturally by gravity.
Advantages:
Recommended for:
A flat bottom silo is mainly designed for long-term storage.
Advantages:
Recommended for:
For a 100-ton project, hopper bottom silos are often preferred because customers usually require easier operation and faster grain handling.
A silo itself is only the storage container. A complete grain storage system usually includes several supporting machines.
Typical configuration:
COBAN can provide a complete solution from silo design to grain handling equipment selection.

100-ton grain silo engineering drawing
The working process is simple:
After harvesting and cleaning, corn is transported to the silo through elevators or conveyors.
The galvanized steel silo provides a sealed storage environment that protects grain from external conditions.
Fans introduce controlled airflow through the grain mass to maintain suitable temperature and moisture conditions.
Temperature cables and sensors help operators detect abnormal temperature increases before grain quality problems occur.
When required, grain is discharged through the bottom outlet and transported to processing equipment or trucks.
Before selecting a silo, customers should consider:
Storage Material
Corn, rice, wheat, and soybean have different densities and storage characteristics.
Storage Period
Short-term storage and long-term reserve storage require different ventilation solutions.
Climate Conditions
Hot and humid regions need stronger ventilation and corrosion protection.
Future Expansion
Many customers install several 100-ton silos together instead of building one large storage structure.
Loading and Unloading Requirements
If grain turnover is frequent, hopper bottom design and automatic conveying systems are recommended.
Configuration:
Suitable for farmers storing harvested corn or wheat.
Configuration:
Suitable for small and medium feed production plants.
Configuration:
Suitable for local grain purchasing and storage businesses.
COBAN manufactures silo components using automated production equipment and strict quality control.
Before shipment, silo parts are packed according to export standards, including:
The modular design allows efficient container loading and convenient installation at the customer’s site.
100-ton grain silos are widely installed in agricultural regions where farmers and small businesses need reliable grain storage.
Main markets include:
Different countries require different designs according to rainfall, temperature, grain varieties, and local operating conditions.
A 100-ton silo is not simply a steel container. It is a practical grain management solution that helps customers reduce storage losses, improve operation efficiency, and protect the value of harvested crops.
COBAN provides customized silo solutions based on:
From a single 100-ton farm silo to a complete grain storage project, COBAN supports customers with professional design, manufacturing, installation guidance, and after-sales service.

Corn silo manufacturers
A 100 Ton Silo is not only suitable for grain storage but also works as a flexible storage unit for different agricultural projects. Because of its moderate capacity, compact design, and easy installation, it is widely selected by customers who need reliable grain storage without investing in a large-scale storage terminal.
For farmers who harvest corn, wheat, or rice seasonally, a 100-ton grain silo provides a safer alternative to traditional storage rooms.
Typical configuration:
Benefits:
This solution is especially suitable for small and medium farms in Africa, Southeast Asia, and South America.
Many local grain buyers need temporary storage after purchasing grain from farmers.
A 100-ton silo allows operators to collect grain continuously during harvest seasons while keeping the grain in good condition.
Recommended equipment:
Advantages:
Small and medium feed mills usually require several independent storage units for different raw materials.
A 100-ton silo can be used for storing:
Typical system:
This allows the feed mill to maintain continuous production while reducing manual handling.
Seed companies require better storage conditions because seed quality directly affects planting performance.
A 100-ton silo equipped with temperature monitoring and proper ventilation helps maintain:
It is suitable for storing:
A silo project is usually not only about the storage tank. The correct supporting equipment determines daily operation efficiency.
Suitable for farms with limited investment.
Configuration:
| Equipment | Function |
|---|---|
| 100 Ton Steel Silo | Grain storage |
| Aeration Fan | Temperature control |
| Manual Discharge Gate | Grain unloading |
| Ladder & Inspection Door | Maintenance |
Suitable for commercial farms and grain collectors.
Configuration:
| Equipment | Function |
|---|---|
| 2–4 × 100 Ton Silos | Separate grain storage |
| Bucket Elevator | Vertical grain transfer |
| Screw Conveyor | Horizontal conveying |
| Temperature Cable | Storage monitoring |
| Control Panel | System operation |
Suitable for feed mills and professional grain businesses.
Configuration:
| Equipment | Function |
|---|---|
| Multiple 100 Ton Silos | Raw material storage |
| Grain Cleaner | Remove impurities |
| Dryer System | Reduce grain moisture |
| Conveying System | Automatic grain movement |
| PLC Control | Centralized management |
| Level Sensor | Automatic inventory monitoring |
Choosing the correct silo requires more than selecting the storage capacity. The following factors directly affect the performance and investment return.
Different grains have different bulk densities.
For example:
The silo volume should be calculated according to the actual material.
Short-term storage and long-term storage require different designs.
For seasonal storage:
For several months or strategic storage:
Climate affects silo design.
For humid areas:
For hot regions:
For areas with strong wind or earthquakes:
Customers should consider how often grain enters and leaves the silo.
If grain turnover is frequent:
Choose:
If grain is stored for long periods:
Choose:
Many customers underestimate future storage requirements.
A modular silo system allows adding more storage units later without changing the original layout.
Instead of building one large storage facility, many customers prefer combining several 100-ton silos because it provides better flexibility.
Configuration:
Application:
Small grain collection center or farm cooperative.
Advantages:
Configuration:
Application:
Commercial grain purchasing and storage.
Advantages:
Configuration:
Application:
Large farms, feed mills, and grain processing companies.
Advantages:
For many customers, several smaller silos provide practical advantages:
Better Grain Separation
Different batches, moisture levels, or grain types can be stored separately.
Lower Operational Risk
If one silo requires maintenance, other storage units can continue working.
Easier Expansion
Additional silos can be added according to business growth.
More Flexible Investment
Customers can start with several units and expand gradually.
Before selecting a 100-ton silo, customers should evaluate:
COBAN provides customized 100 Ton Grain Silo solutions instead of supplying only a storage tank. From silo design, equipment selection, manufacturing, shipment, and installation guidance, we help customers build a storage system that matches their actual operation.
Tell us your capacity, grain type, and project location. We will design a turnkey solution for you.