Conical Self Aligning Idler Roller for Conveyor Belt Tracking in Mining Cement
The Conical Self Aligning Idler Roller is a key component for maintaining proper belt alignment in conveyor systems. Designed with tapered rollers mounted on pivoting frames, it self-corrects belt deviation using mechanical feedback — eliminating manual adjustments and minimizing downtime.
Widely used in mining, cement, quarrying, power plants, and bulk material ports, this idler roller increases system stability and reduces belt damage caused by misalignment.
Working Principle
When a conveyor belt strays from its path, the narrower end of the conical roller engages the belt first. This creates a difference in surface velocity across the roller, generating a lateral force that causes the roller assembly to pivot and steer the belt back to its central position, automatically realigning the belt without operator input.
Application Fields
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Mining and Quarrying Operations
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Cement and Aggregate Production
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Thermal Power Plants
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Grain and Agricultural Terminals
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Chemical and Fertilizer Facilities
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Port and Terminal Bulk Conveyors
Main Benefits
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Automatic Alignment: Self-centering mechanism reduces tracking issues and downtime.
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Protects Belt Edges: Prevents lateral drift and friction damage.
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Durable Performance: Resistant to harsh, dusty, or corrosive environments.
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Low Maintenance: Simple design, no frequent manual adjustments required.
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High Compatibility: Suitable for TD75, DTII, and DTII(A) belt systems.
Technical Specifications
| Specification | Description |
| Structure Type | Pivoting frame with conical tapered rollers |
| Bearing Type | Sealed bearing with long service life |
| Surface Properties | Wear-resistant, low-friction, corrosion-resistant finish |
| Material Composition | High-strength carbon steel or customized metal options |
| Operating Temperature | -40°C to +90°C |
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 Overview
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Conical Self Aligning Roller For Belt Conveyor Tracking In Mining Cement Images
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