High-Performance Industrial Filter Cages for Dust Collector Systems

Engineered for Reliability. Built for Industrial Endurance.

KABORY supplies high-quality industrial filter cages designed to support filter bags in pulse-jet, reverse air, and shaker-type dust collection systems. These cages are more than just structural support — they’re essential to ensuring stable filtration, preventing bag collapse, and maximizing filter life in harsh industrial environments.

🔧 Why Filter Cages Matter

A filter cage is the skeleton of a dust collector filter bag. Without a strong, precisely manufactured cage:

• Bags collapse under suction

• Surface area is compromised

• Pulse-jet cleaning becomes ineffective

• Bag wear and replacement frequency increase

KABORY filter cages eliminate these risks by combining tight dimensional tolerances, coating durability, and raw material traceability — even in high-temperature, acidic, or abrasive conditions.

💎 What Sets KABORY Filter Cages Apart

✅ CNC Precision + Strict Tolerances

Our vertical wires and ring welds are processed on fully automated welding machines to ensure:

• Perfect circularity and dimensional stability

• Smooth welds that avoid bag abrasion

• Easy installation and bag replacement

We maintain ±1 mm diameter and ±3 mm length tolerances — critical for compatibility with modern filtration systems.

✅ Material Integrity You Can Trust

We source only high-tensile galvanized wire or stainless steel (304, 316, or 316L), and every incoming batch undergoes:

• Surface roughness tests

• Diameter & roundness checks

• Adhesion and weldability inspections

Our cages are built to last — batch after batch, year after year.

✅ Coating Durability: No Flaking, No Failures

For silicone-coated filter cages, KABORY uses acid-pickled or shot-blasted wire to create a micro-textured surface. This ensures that:

• Silicone coating bonds tightly

• No flaking under high temperature or chemical exposure

• Cage longevity is significantly extended

This process eliminates the common failure seen in poorly coated cages used in incineration, chemical plants, and acid gas filtration.

⚙️ Fully Customizable — OEM/ODM Ready

We support a wide range of cage types, lengths, diameters, and coatings:

Whether you’re using snap band, flange top, Venturi insert, or cap-based filter bags — we can provide precisely matching cages in single-piece or multi-piece construction.

🏭 Applications Across All Dust-Intensive Industries

KABORY cages are trusted globally in demanding industries:

• Cement kilns & rotary plants

• Coal-fired & biomass power plants

• Waste-to-energy incineration

• Steel, coke, and non-ferrous metal smelting

• Chemical gas and acid vapor filtration

• Mining, asphalt, and metallurgical plants