
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.

Product Name:Farm Silo
Capacity:30–20,000+ Tons
Material:Hot-Dip Galvanized Steel
Application:Grain, Corn, Wheat, Paddy, Rice, Soybean Storage
Optional Systems:Aeration, Temperature Monitoring, PLC Control
A successful harvest is not finished when grain leaves the field. Proper storage determines whether that grain keeps its quality and market value.
COBAN Farm Silo is a galvanized steel grain storage solution designed for farms, grain traders, rice mills, and agricultural processing companies. Our steel farm silos help protect stored grain from moisture, insects, temperature changes, and quality loss.
With capacities from 30 tons to 20,000+ tons, COBAN provides customized farm grain storage silos for corn, wheat, rice, soybean, barley, sorghum, and other agricultural products.
Traditional storage methods such as warehouses or grain bags often create problems:
A modern farm grain silo provides a cleaner and more controlled storage environment.
| Traditional Storage | COBAN Farm Silo |
|---|---|
| High labor demand | Mechanical loading and unloading |
| Easy moisture problems | Better ventilation control |
| Difficult grain monitoring | Temperature monitoring available |
| Limited expansion | Modular expandable design |
| Higher storage loss | Improved grain protection |
A farm silo is a galvanized steel structure designed for storing bulk agricultural materials under controlled conditions.
Unlike simple warehouses, a steel grain silo for farms integrates:
It is widely used for:

silo supplier – COBAN Machinery
COBAN farm silos use hot-dip galvanized corrugated steel plates with excellent corrosion resistance.
Main advantages:
The corrugated wall design improves strength while reducing unnecessary steel consumption.
Every storage project is different.
COBAN engineers consider:
This ensures the silo performs reliably in different regions, including Africa, Southeast Asia, South America, and the Middle East.
Maintaining stable grain conditions is essential for long-term storage.
A complete silo can include:
The system helps:
Flat bottom silos are designed for large-volume and long-term grain storage.
Suitable for:
Advantages:
Common capacities:
500T / 1,000T / 2,000T / 5,000T / 10,000T+
Hopper bottom silos are designed for frequent grain discharge.
Suitable for:
Advantages:
Common hopper angles:

Detailed images of silos
| Parameter | Specification |
|---|---|
| Capacity | 30T – 20,000T+ |
| Material | Hot-dip galvanized steel |
| Diameter | 2.7 – 32 m |
| Steel Thickness | 1.0 – 4.5 mm |
| Zinc Coating | Z275 – Z600 g/m² |
| Capacity | Application |
|---|---|
| 30-50T | Small farms |
| 100-300T | Family farms and grain collection |
| 500-1,000T | Commercial farms and feed mills |
| 2,000-5,000T | Agricultural cooperatives |
| 10,000T+ | Large grain storage projects |
Customized farm silo sizes are available according to your production and storage requirements.
COBAN steel silos are suitable for various agricultural products.
| Grain Type | Application |
|---|---|
| Corn / Maize | Farm grain storage, feed production |
| Wheat | Commercial grain storage |
| Paddy / Rice | Rice mills and processing plants |
| Soybean | Oilseed storage |
| Barley | Feed and agricultural storage |
| Sorghum | Livestock feed supply |
The price of a silo depends on the complete project design.
Main factors include:
| Factor | Influence |
|---|---|
| Storage Capacity | Very High |
| Silo Diameter & Height | High |
| Steel Thickness | High |
| Zinc Coating Grade | Medium |
| Aeration System | Medium |
| Temperature Monitoring | Medium |
| Conveying Equipment | High |
For an accurate quotation, customers usually provide:
A farm silo normally works together with other grain handling equipment.
COBAN can provide complete solutions including:
Typical process:
Receiving → Cleaning → Drying → Storage → Monitoring → Discharging
This integrated system reduces labor cost and improves grain management efficiency.
COBAN Machinery has been manufacturing grain storage equipment since 2008.
Our advantages:
COBAN farm silos have been supplied to customers in:

Farm Silo Factory Strength
How long can grain be stored in a farm silo?
With proper drying, ventilation, and monitoring, grain can usually be stored for 6-24 months depending on crop type and climate conditions.
Which is better, flat bottom or hopper bottom silo?
Flat bottom silos are better for large-capacity long-term storage.
Hopper bottom silos are better for frequent unloading and automatic production systems.
Can a farm silo be expanded later?
Yes. The modular steel structure allows additional storage capacity to be added in the future.
Does COBAN provide installation support?
Yes. COBAN provides engineering drawings, installation guidance, equipment commissioning, and after-sales support.
COBAN Silo provides reliable grain storage solutions with strong galvanized construction, flexible capacity options, and complete grain handling systems to help farmers reduce losses and improve storage efficiency.
Tell us your capacity, grain type, and project location. We will design a turnkey solution for you.