• Function of the drive roller: To transmit the torque provided by the drive unit to the conveyor belt. Drive rollers are classified into three types—light, medium, and heavy—based on their load-carrying capacity. The same type of roller is available in a variety of different shaft diameters and center distances for selection. The roller surfaces can be equipped with smooth steel surfaces, diamond-patterned textures, or rubber coverings with herringbone patterns.
• The return roller (tail roller), also known as the return idler, is used to guide the conveyor belt back to the drive roller. These tail rollers may be equipped with built-in bearings or mounted in external bearing housings, and they are typically located at the end of the conveyor frame.
The conveyor roller is a common material-handling device characterized by its simple structure, high reliability, and ease of use and maintenance. A conveyor roller mainly consists of components such as the drive roller, frame, support brackets, and drive unit. From the perspective of drive mechanism, conveyor rollers can be categorized into powered rollers, non-powered rollers, and electric rollers. According to their layout configuration, they can be classified into horizontal conveyors, inclined conveyors, and curved conveyors.
The drive roller is the core component of a roller conveyor, serving to support and drive the operation of the conveyor belt. It consists of a steel tube and bearings, and is typically coated with hot-dip galvanization to prevent corrosion. The conveyor belt is the component of the roller conveyor used for transporting materials; it is usually made from materials such as rubber and nylon. Depending on the characteristics of the material being conveyed and the length of the conveying distance, different types and specifications of conveyor belts can be selected.
Roller Specifications and Technical Parameters
| Conveyor belt width (mm) | Roller standard diameter (mm) | Roller length (mm) |
| 500 | 500 | The length of the pulley depends on the width of the conveyor belt. |
| 650 | 500-630 | |
| 800 | 630-1000 | |
| 1000 | 800-1150 | |
| 1200 | 800-1150 | |
| 1400 | 1000-1350 | |
| 1600 | 1150-1600 | |
| 1800 | 1150–1800 | |
| 2000 | 1350-2000 | |
| 2200 | 1600-2200 | |
| 2400 | 1800-2400 |
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Our Advantages
We integrate advanced automated production with proven engineering expertise to deliver fully customized conveying solutions that perform reliably in the most demanding environments.
Full Product Range & Customization
We specialize in manufacturing a full range of conveying machinery, including standard series (TD75, DTII, etc.), rollers, idlers, frames, and conveyor belts. Our capability to provide tailored solutions for special requirements makes us a reliable one-stop partner for diverse industrial applications.
Advanced Manufacturing, Assured Quality
Our commitment to "independent R&D and quality first" is supported by domestically advanced production lines and rigorous testing equipment. Our key products, like the automatically welded idlers, are engineered for superior sealing, and are dust-proof, water-resistant, and durable, ensuring long-term performance.
Trusted by Clients Worldwide
Our high-quality products and excellent service have earned us a growing client base. Our market success is demonstrated by strong sales across multiple Chinese provinces and consistent exports to key international markets including South America, South Africa, and South Asia.
Company Introduction
Xingong Conveying Machinery Manufacturing Co., Ltd. is located in the Rubber Industrial Park, Boye County, Baoding City, Hebei Province. Strategically positioned with the Dinghe Highway to the front, bustling with traffic to Tianjin and Shijiazhuang, and the Shuohuang Railway to the rear, it connects westward to the Taihang Mountains and eastward to the Bohai Sea, ensuring convenient and comprehensive transportation links.
The company's main products include (TD75, DTII, DTII(A), DX) type conveyors, rollers, idlers, frames, conveyor belts, and flame-retardant belts. We also provide customized solutions tailored to specific client requirements. In recent years, we have continuously introduced innovations and pursued progress, steadfastly adhering to the principles of "independent R&D, quality first, and integrity as our foundation." We possess a full set of production lines and comprehensive testing equipment at domestically advanced levels. The newly developed idlers feature fully automatic welding and excellent sealing, characterized by dust-proof and water-proof properties, along with an extended service life.
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Order Notes
We are capable of providing one-stop services, from design and prototyping to mass production, for both standard products and non-standard custom parts, based on the drawings, standards, or application scenarios provided by customers.
All goods will undergo strict inspection before shipment. Please check them carefully upon receipt. If there are any problems, please contact us in time.
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Merchant's quotation
Sign a contract
Processing and production
Packaging and delivery
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West of Dabeihe Village, Boye County, Baoding City, Hebei Province, China