Strong Support for Your Filter Bags
Angran manufactures dust collector cage products that hold your filter bags open. We have been in this field for 8 years. Our factory is located in Botou, Hebei, and we have our own R&D team.
The cage fits inside the filter bag, preventing collapse and stopping bags from rubbing against each other. A good cage extends the life of your bags. We offer galvanized steel and two types of stainless steel. Standard sizes are available, and we also handle full custom orders. Minimum order is 1 piece. Free samples are available. Non-worn parts have a 1-year warranty.
Specifications at a Glance
Our dust collector cages come with clear specifications. See the table below:
|
Item |
Specification |
|
Material |
Galvanized carbon steel / 304 stainless steel / 316 stainless steel |
|
Diameter |
Standard (custom available) |
|
Wire Thickness |
Standard (custom available) |
|
Ring Spacing |
Standard (custom available) |
|
Welding Method |
Spot welding / Seamless welding |
|
Surface Treatment |
Galvanized / Stainless steel natural color |
|
Key Features |
Smooth, no burrs, does not damage bags. Strong, resistant to bending. Corrosion and impact resistant. |
We Check Every Cage Before Shipping
Each dust collector cage undergoes a full inspection before packing. Third-party inspections are available upon request. For standard applications, we use galvanized steel. For hot, wet, or corrosive environments, we use 304 or 316 stainless steel. Stainless steel resists rust and oxidation while maintaining strength.
Our welding is seamless, with no sharp points to damage your bags. One installation can last many years. Our dedicated after-sales team provides updates during production and resolves issues promptly.
Shipping is available under FOB or EXW terms. Payment is 30% deposit and 70% balance; custom orders require 50% deposit. Bulk orders receive discounts. We accept RMB and USD. Standard delivery is 7–10 days; custom orders take 7–15 days. We manufacture 40,000 accessory sets per month, ensuring timely delivery.
Many customers ask:
- "Do you make non-standard sizes?" Yes, we offer custom sizes.
Contact us for a free dust collector cage sample.
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