Steel
Chemical Industry, Grain Transportation, Mining Transport, Power Plant
Spring Plate Type Roller
Double Sealed Bearing
Impact Idler
Customized
Industrial Belt Conveyor
1 Year
XingSheng
Standard Export Package
Steel Belt Conveyor Idler
China
Product Description
Step into the future of industrial solutions with our Custom-made Maintenance-free Steel Belt Conveyor Idler. This masterpiece is crafted with precision to be anti-wear, corrosion-resistant, and designed to withstand the harshest conditions with its sealed, waterproof, and dustproof features. Ideal for coal mines, this superior idler features an anti-vibration design that guarantees smooth and silent operation, ensuring unparalleled longevity and reliability.






2. Achievements and Honors
EnterpriseQualificationCertificate


R&D Center



Industry Conveyor
Structure | Ordinary Idler | Bearing Type | Double Sealed Bearing |
Type | Parallel Conveyor Idler | Usage | Industrial Belt Conveyor |
Seals | Composite Sealing Structure | Seals Performance | Wear/Corrosion/Fire/Water/Dust Proof |
Product Lifespan | 4500Hours | Production Capaction | 3000Pieces/Day |
Warranty Prriod | 1 Year | Product Color | Customized |
Minimum Order Quantity | 10 Piece | Welding | Mixed Gas Shielded Welding |
Transport Package | Standard Export Package | Specification | Length:200mm-2800mm |
Trademark | xingsheng | Origin | China |
BASIC INFORMATION OF CONVEYOR Idler | |
Product Trademark | Risbon |
Idler Diameter | φ89-φ219 |
Idler Length | 200mm-2800mm |
Idler Pipe | Q235 carbon steel, high precision straight seam welded pipe with state-of roundness and straightness to ensure well-balanced rotaton. |
Shaft | Q235 carbon steel, made of cold-drawn bright round steel, which is superior in corrosion resistance and stifnes.We have strict control over tolerance of shaft dimension and surface quality.The service lifespan can be well secured and proloned |
Bearing | C4 large clearance and double-sided sealing,which can effectively compensate for temperature rise during operation |
Bearing Brands | Havalo, SKF, NSK, or as per your needs |
Seals | composite sealing structure of non-contact labyrinth and contact lip, water-proof and dust-proof |
Bearing Sest | be made of isotropic and ductile special strip steel, processed and formed through a unique seven-step stamping process, with high accuracy, lightweight, certain elasticity and good stress state |
Color | black, red, blue, yellow available , or according to your reguirement.black, red, blue, yellow available , or according to your requirement. |


At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., we take immense pride in our state-of-the-art TKAS idler production line, an engineering marvel by the renowned Tangshan Kaiyuan. This is seamlessly integrated with three advanced semi-automatic production lines from the same prestigious manufacturer. In addition, we boast two sophisticated idler shaft material production lines from Fuzhou Sanxun, granting us the flexibility and capability to process a diverse range of idler diameters, fromφ89 mm to φ219 mm, while expertly offering an extensive length range of 190 mm to 2200 mm.Our steadfast commitment to quality is mirrored in our choice of high-grade special steels for idlers, sourced from industry leaders like Xuzhou Guanghuan and the esteemed Taiyuan Iron and Steel (TISCO) stainless steel pipes.
In our quest for supreme quality, we have perfected a specialized steel pipe straightening process, drastically reducing ovality and straightness errors of roller rings by an impressive 50% compared to the MT821 standard. The idler's simulated frictional resistance coefficient is remarkably decreased from 0.025 to 0.023, and radial runout is substantially improved from 1.0 mm to a remarkable 0.35 mm. Post-straightening straightness is refined to an outstanding 0.20 mm. With an axial load exceeding 15 KN, aligned with MT821 standards, the lifespan of our idlers is elevated to surpass an extraordinary 45,000 hours.
Our production line stands as a beacon of technological excellence, achieving complete automation in every stage, including straightening, pipe cutting, boring, stamping, welding, and assembly. This seamless and efficient operation highlights the zenith of industrial innovation.
Remarkably, our idler shaft processing utilizes cutting-edge fully automated production lines, executing precise operations with finesse, including servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, center hole drilling, and milling flat grooves on the idler shaft. The precision allows for the distance between two milled grooves to be as small as 190mm,while accommodating workpieces up to a maximum length of an impressive 2200mm.
In our quest for supreme quality, we have perfected a specialized steel pipe straightening process, drastically reducing ovality and straightness errors of roller rings by an impressive 50% compared to the MT821 standard. The idler's simulated frictional resistance coefficient is remarkably decreased from 0.025 to 0.023, and radial runout is substantially improved from 1.0 mm to a remarkable 0.35 mm. Post-straightening straightness is refined to an outstanding 0.20 mm. With an axial load exceeding 15 KN, aligned with MT821 standards, the lifespan of our idlers is elevated to surpass an extraordinary 45,000 hours.
Our production line stands as a beacon of technological excellence, achieving complete automation in every stage, including straightening, pipe cutting, boring, stamping, welding, and assembly. This seamless and efficient operation highlights the zenith of industrial innovation.
Remarkably, our idler shaft processing utilizes cutting-edge fully automated production lines, executing precise operations with finesse, including servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, center hole drilling, and milling flat grooves on the idler shaft. The precision allows for the distance between two milled grooves to be as small as 190mm,while accommodating workpieces up to a maximum length of an impressive 2200mm.



The technological level
1. Our idlers are ingeniously designed for effortless replacement, with robust and enduring welding craftsmanship ensuring the idler shell experiences no wear throughout its extraordinary lifespan of no less than 45,000 hours.
2. Equipped with precision-engineered specialized bearings and stamped bearing housings featuring double-layer seals, our idlers offer exceptional sealing, minimal rotational resistance, and unmatched longevity. We trust only elite bearings from distinguished brands like SKF for superior performance.
3. Adhering strictly to MT821 - 1999 regulations, our idlers boast exemplary external dustproof capabilities, complemented by impeccable waterproof performance.
4. All steel materials undergo rigorous pre-treatment to reach the exemplary St2-1/2 level. Components involving welded structures are crafted with exacting precision, in strict accordance with national welding standards to align with the latest national criteria.
5. Our upper idlers proudly maintain a rotational resistance coefficient of precisely 0.022 or below, while the lower idlers excel, with coefficients not exceeding 0.02, underscoring our unwavering dedication to superior engineering and performance.
1. Our idlers are ingeniously designed for effortless replacement, with robust and enduring welding craftsmanship ensuring the idler shell experiences no wear throughout its extraordinary lifespan of no less than 45,000 hours.
2. Equipped with precision-engineered specialized bearings and stamped bearing housings featuring double-layer seals, our idlers offer exceptional sealing, minimal rotational resistance, and unmatched longevity. We trust only elite bearings from distinguished brands like SKF for superior performance.
3. Adhering strictly to MT821 - 1999 regulations, our idlers boast exemplary external dustproof capabilities, complemented by impeccable waterproof performance.
4. All steel materials undergo rigorous pre-treatment to reach the exemplary St2-1/2 level. Components involving welded structures are crafted with exacting precision, in strict accordance with national welding standards to align with the latest national criteria.
5. Our upper idlers proudly maintain a rotational resistance coefficient of precisely 0.022 or below, while the lower idlers excel, with coefficients not exceeding 0.02, underscoring our unwavering dedication to superior engineering and performance.
ApplicationIndustries of the Product

Company Introduction
1. Company Scale
Welcome to the prestigious realm of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a national 'Little Giant' and a distinguished leader in the world of belt conveyors. Our impressive establishment boasts a registered capital of 260 million yuan and spans over a monumental area of 650 mu, translating to approximately 433,333 square meters. Within this extensive territory, we've constructed 200,000 square meters of cutting-edge factory buildings, accompanied by 13,200 square meters of space dedicated to offices, accommodation, and essential facilities. Our infrastructure is powered by over 500 advanced sets of belt conveyor processing equipment, contributing to our remarkable total assets of 800 million yuan. By seamlessly integrating visionary design, pioneering research, and superior manufacturing, we deliver innovative and unparalleled belt conveyors. This commitment has led to an extraordinary annual sales revenue of 500 million yuan, marking us as industry leaders.


2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. stands as a beacon of innovation and excellence in technology. Celebrated as a national high-tech enterprise, we serve as a model for intelligent manufacturing in Shanxi Province. Our prestigious accolades include the Enterprise Technology Center of Shanxi Province and the renowned Provincial Common Technology Development and Design Service Platform for Belt Conveyors. We have earned high commendations from the China Heavy Machinery Industry Association, recognized for our steadfast commitment to contracts and our stellar reputation. Our trademarks and products symbolize excellence, boasting an AAA-level quality and reputation in Shanxi Province. We foster advancement through a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology. Our innovative prowess is safeguarded by 4 invention patents and 7 newly applied ones, along with 52 utility model patents. Our significant contributions to national standards and scientific research have established benchmarks with provincial and local standards, earning esteemed recognition in Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company's core offerings feature an impressive lineup of belt conveyors, each expertly crafted to cater to a variety of requirements. Our flagship products encompass the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, all of which have garnered widespread acclaim in markets spanning Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our esteemed clientele includes industry titans such as the Huaneng Group, China Energy Investment Corporation, China Coal Group, Beijing Energy Group, Huadian Group, Jinneng Group, Minmetals Group, Sinopec, Xinzhou Shenda Energy Group, and Inner Mongolia Hengdong Energy Group, to name a few.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our philosophy is embedded in a strategic emphasis on 'talent, quality, service, innovation, scale, and brand.' We are unwavering in our pursuit of specialization, refinement, and inventive excellence, with the ambition to become the foremost belt conveyor manufacturing hub, noted for its superior intelligence and scale. Our vision is to achieve recognition as a national single champion enterprise. By upholding the principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we implement stringent process and quality control measures. This steadfast commitment has garnered us the unwavering trust of our users, facilitating market expansion and ensuring a 100% repeat purchase rate among loyal customers, who consistently applaud our product quality.
EnterpriseQualificationCertificate


R&D Center

Xingsheng Machinery is passionately committed to cultivating talent and advancing innovation. Through substantial investments in talent acquisition and development, we have established a robust growth platform that attracts the crème de la crème of industry talent. Our structured, multi-generational talent echelon seamlessly blends the wisdom of seasoned experts, the vitality of mid-career professionals, and the innovative spirit of burgeoning young minds. Our collaborations with esteemed universities, research institutions, and leading domestic enterprises have significantly bolstered our R&D and innovation capabilities, positioning us at the vanguard of technological progress.
Embrace the dynamic energy of innovation and excellence with Xingsheng Machinery, where groundbreaking design and cutting-edge R&D are not just goals but a way of life. At Xingsheng, our team of seasoned experts integrates existing technologies with novel advances seamlessly, tackling technical challenges head-on. This robust approach establishes a solid foundation that propels pioneering development and forward momentum, ensuring that our products continuously lead the industry.
Embrace the dynamic energy of innovation and excellence with Xingsheng Machinery, where groundbreaking design and cutting-edge R&D are not just goals but a way of life. At Xingsheng, our team of seasoned experts integrates existing technologies with novel advances seamlessly, tackling technical challenges head-on. This robust approach establishes a solid foundation that propels pioneering development and forward momentum, ensuring that our products continuously lead the industry.


Industry Conveyor
Discover unparalleled durability and efficiency with our Maintenance-free, Anti-wear, Sealed, and Vibration-resistant High Quality Belt Conveyor Idlers. Expertly engineered with robust Rubber Buffers, these idlers are custom-tailored for the rigorous demands of Coal Mining Industry Conveyors. They promise unmatched performance and steadfast reliability, setting the standard for excellence.
Introducing our Custom-made Maintenance-free, Anti-wear, Corrosion-resistant, Sealed, Waterproof, and Dustproof, Anti-vibration High Quality Steel Belt Conveyor Idler. Meticulously designed to withstand the rigorous conditions of Coal Mining, our idlers provide superior reliability and exceptional performance through specialized, industry-leading solutions.