Sichuan Xinghe Yongchen Machinery Equipment Co., Ltd.
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Spiral Return Roller Conveyor Belt Component Self Cleaning Design For Bulk Handling
This spiral return roller is designed to clean conveyor belts while supporting their return path. Its spiral-shaped surface continuously removes materials stuck to the underside of the belt. Also, it helps to reduce maintenance, prevent misalignment, and extend belt life. It is widely used in mining, cement, power plants, ports, and other bulk material handling industries.
Key Features
Why Choose This Spiral Return Roller
Application Industries
Technical Specifications
| Specification | Value |
| Material Type | Q235 steel |
| Roller Diameter | 60 mm – 219 mm |
| Shaft Diameter | 20 mm – 50 mm |
| Roller Length | 190 mm – 3400 mm |
| Belt Width Compatibility | 500 mm – 2000 mm (customizable) |
| Shell Thickness | 3.5 mm – 6 mm |
| Bearing Type | HRB, SKF, double-sealed (e.g., 6204, 6205, 6305, etc.) |
| Seal Type | Triple labyrinth seal |
| Operating Life | Over 30,000 hours |