Spiral Return Roller – Prevents Belt Misalignment and Material Buildup on Conveyor Return Side
Spiral Return Roller – Prevents Belt Misalignment and Material Buildup on Conveyor Return Side
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
- Self cleaning design prevents material build up and reduces cleaning downtime
- Made from high quality Q235 steel for durability in heavy duty applications
- Triple labyrinth sealing protects bearings from dust and moisture
- Fitted with long life bearings such as HRB or SKF
- Available in various sizes and thicknesses to match different belt widths
- Minimizes material spillage and belt wear to extend conveyor service life
Why Choose This Spiral Return Roller
- Reduces downtime caused by material carryback
- Improves safety and maintenance efficiency
- Offers long operating life with sealed bearings
- Compatible with TD75 DTII and DTIIA conveyors
- Custom sizes and finishes available for different needs
Application Industries
- Mining operations for cleaning belts carrying ore and coal
- Power generation plants handling ash and fuel
- Cement plants and lime production facilities
- Bulk terminals at ports and harbors
- Grain terminals and fertilizer storage yards
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 |
Company Profile
Sichuan Xinghe Yongchen Machinery Equipment Co., Ltd. is located in Zigong, Sichuan, a key city in the Chengdu-Chongqing Economic Circle. Originating from the Rong County Hongguang Conveying Machinery Factory founded in 1992, the company restructured in 2006 into Sichuan Zigong Hongguang Conveying Machinery Manufacturing Co., Ltd., and officially renamed itself in 2021 after a merger, entering a new phase of development.
With a registered capital of 25.1 million yuan and a 73,000 m² facility, the company employs 216 staff, including 35 engineers and technicians. It integrates R&D, design, production, and sales, specializing in mining machinery and complete system solutions. Main products include general and mining belt conveyors, tubular and curved conveyors, bucket elevators, screw conveyors, apron feeders, chain conveyors, buried scraper conveyors, and crushing and screening systems.
These products are widely used in industries such as power, coal, metallurgy, construction, chemicals, and transportation, with an annual output value of 1 billion yuan. The company is ISO 9001:2015 and GB/T19001:2016 certified, holds multiple patents, and is a member of the China Heavy Machinery Industry Association. It has received honors including “Sichuan Innovative SME” and “Zigong Advanced Collective in Industrial Reconstruction 2022.”
Guided by its core values—“Quality First, Technology Leadership, Premium Service, and Pursuit of Excellence”—the company is committed to building long-term partnerships and driving innovation-led, sustainable growth. With a focus on upgrading traditional industries and embracing new technologies, Xinghe Yongchen is striving to become a modern, high-tech manufacturer in the mining equipment sector.
Factory Display
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