Key specification for this centrifugal fans: material Steel. Everything below is reproduced from the factory data sheet. Made by Beijing Double Dragon International Lndustrial Mining Machinery Co., Ltd. (16 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of These Centrifugal Fans
- Material: Steel
- Silo Material: Hot galvanized steel plate
- Warranty: 1 Year
- Place Of Origin: Henan, China
- Silo Type: grain silo
- Weight: 1200 KG
Technical Specifications
| Material | Steel |
|---|---|
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Core Components | No |
| Place Of Origin | Henan, China |
| Weight | 1200 KG |
| Brand Name | Bidragon |
| Dimension(L*W*H) | According to silo size |
| Silo Material | Hot galvanized steel plate |
| Silo Type | grain silo |
| Silo Roof Thickness | 1mm |
| Silo Body Wall Thickness | 1mm-4mm |
| Stiffener | Carbon steel |
| Silo Bottom | Flat bottom or hopper bottom |
| Brand | Bidragon |
| Galvanized Thickness | 275g/m2 |
| Silo Air Hole | 2-4 |
| WhatsApp/Wechat | +86 13213263312 |
| Selling Units | Single item |
Product Details
50Ton 100Ton 5000Ton Grain Storage Silo


Beijing Double Dragon International Industrial & Mining Machinery Co., Ltd. is mainly engaged in steel silo engineering, design, fabrication and construction work domestic and overseas. We own production workshop of 8,000 square meters and office building of over 3,600 square meters. And our professional design team with twenty technicians has more than ten years of experience in steel silo project.
Our steel silos, especially spiral silos, equipped with the internationally renowned German installation technique, have been successfully applied to the storage of cement, mineral powder, fly ash, grain and oil, flour, poultry feed, and other fields. We have bolted type silo to meet client diverse needs for grain storage, the diameter range is from 3.6m to 32m. On this basis, the full steel structure hopper bottom silo capacity range is from 20 tons to 1000 tons, and flat bottom silo capacity range is from 800 tons to 10000 tons.


Besides steel silo, we support the whole silo project. Such as conveying system, cleaning equipment, dedusting system, ventilation system etc. During past years, we have well designed and installed cement silo in Indonesia and Uzbekistan; coal silo in Mongolia; feed production line in Venezuela; grain silo in Ethiopia, etc.






Q1:How to order the machine ?


Any question about silo, welcome to contact us, we will offer your suitable proposal.
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–1 set: US $9890 / set
- 2+ set: US $9650 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal fans?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Beijing Double Dragon International Lndustrial Mining Machinery Co., Ltd., based in China. The company 16 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Beijing Double Dragon International Lndustrial Mining Machinery Co., Ltd. range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.



















