Discover the pinnacle of engineering excellence with our High-Quality Factory Custom-made Maintenance-free Conveyor Idler, meticulously designed for unparalleled performance. Our idlers feature anti-wear, anti-corrosion, sealed, waterproof, and dustproof properties, all integrated into a robust, anti-vibration steel structure, ensuring long-lasting durability and reliability.
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,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. |
Our esteemed Yuanping Xingsheng Machinery Manufacturing Co., Ltd. proudly presents a powerhouse of production capability. With a top-tier TKAS idler production line crafted by the illustrious Tangshan Kaiyuan, complemented by three cutting-edge semi-automatic production lines from the same esteemed manufacturer, we guarantee precision and efficiency. Enhanced by two avant-garde idler shaft material production lines developed by Fuzhou Sanxun, our facility excels in processing a wide range of idlers, catering to diverse diameters that range from:φ89 mm-φ219mm and offering a remarkable length range from: 190mm to an impressive 2200mm.Our relentless pursuit of excellence is evident in our choice of premium special steels for idlers, sourced from reputable suppliers like Xuzhou Guanghuan and the distinguished Taiyuan Iron and Steel (TISCO) stainless steel pipes.
Our commitment to unparalleled quality is unwavering. We undertake meticulous specialized straightening for steel pipes, reducing ovality and straightness errors of roller rings by an astonishing 50% compared to the MT821 standard. The idler's simulated frictional resistance coefficient impressively decreases from 0.025 to 0.023; radial runout is remarkably improved from 1.0 mm to 0.35 mm, and straightness post-straightening is elevated from 1.0 mm to 0.20 mm. With an axial load exceeding 15 KN, as per MT821 standard, the lifespan of our idlers surpasses an impressive 45,000 hours by one precision grade.
Our production line stands as a testament to technological prowess, achieving full automation across every facet of the idler production process, including straightening, pipe cutting, boring, stamping, welding, and assembly. This seamless integration epitomizes innovation and efficiency, propelling us to the forefront of modern manufacturing.
Our idler shaft processing is a marvel of modern engineering, utilizing state-of-the-art fully automatic production lines. Capable of executing highly precise servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, center hole drilling, and milling flat groove operations on the idler shaft, it sets a new benchmark in precision manufacturing. Notably, the distance between two milled grooves can be as minimal as 190mm, with the capability to process workpieces up to an impressive maximum length of 2200mm.
Technological level
1, Our ingeniously designed idlers offer effortless replacement and boast solid, enduring welding craftsmanship. This ensures that there is no wear on the idler shell throughout its impressive standard service life of no less than 45,000 hours.
2, Our idlers are equipped with specialized bearings and precision-engineered stamped bearing housings featuring double-layer seals. This design guarantees exceptional sealing, minimal rotational resistance, and extended longevity, showcasing our commitment to engineering excellence. We utilize elite bearings from renowned imported brands to ensure optimal performance, reliability, and efficiency.
3, Adhering strictly to the MT821 - 1999 regulations, our idlers' external dustproof capabilities and waterproof performance meet and exceed these rigorous standards, ensuring resilience in challenging environments.
4, We meticulously pre-treat every steel material to achieve the St2-1/2 level. For parts involving welded structures, we manufacture them in strict adherence to national welding standards, ensuring structural conformity with the latest national criteria.
5, The rotational resistance coefficient of our upper idlers is a precise 0.022 or below, while our lower idlers maintain an even lower coefficient, not exceeding 0.02. This attests to our dedication to superior engineering and performance, ensuring efficient and effective operations.
Applicationindustries of the product
Company Introduction
1. Company Scale
Welcome to the extraordinary universe of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a prestigious 'Little Giant' in the world of belt conveyors. With a robust registered capital of 260 million yuan, our expansive site stretches across 650 mu, or a remarkable 433,333 square meters, featuring 200,000 square meters of cutting-edge factory buildings. Our premises also include state-of-the-art offices, accommodation, and supportive facilities covering 13,200 square meters. Equipped with over 500 advanced belt conveyor processing machines, our total assets soar to an impressive 800 million yuan. We proudly integrate pioneering design, research, and manufacturing to deliver innovative and unique belt conveyors, generating a striking annual sales revenue of 500 million yuan.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. shines as a pinnacle of technological innovation and excellence. As a celebrated national high-tech enterprise, we are a distinguished intelligent manufacturing demonstration enterprise in Shanxi Province. Our impressive accolades include being recognized as the Enterprise Technology Center of Shanxi Province and hosting the Provincial Common Technology Development and Design Service Platform for Belt Conveyors. Esteemed by the China Heavy Machinery Industry Association, we are lauded for our contractual integrity and esteemed reputation. Our trademarks and products are renowned in Shanxi Province for AAA-level quality and reputation. Housing a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology, we exemplify our commitment to advancement. Our innovation is safeguarded by 4 invention patents and 7 newly filed ones, complemented by 52 utility model patents. Our contributions to national standards and scientific research have established benchmarks with provincial and local standards, earning respected accolades in Shanxi and Xinzhou City.

3. Main Products and Customers
Central to Xingsheng Company's offerings is a diverse range of meticulously crafted belt conveyors. Our hallmark products, including the DTL general fixed series, DSJ telescopic series, and DTC large inclination series, are celebrated for their excellence in markets spanning Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our esteemed clientele features industry titans such as the Huaneng Group, China Energy Investment Corporation, China Coal Group, Beijing Energy Group, Huadian Group, Jinneng Group, Minmetals Group, Xinzhou Shenda Energy Group, and Inner Mongolia Hengdong Energy Group, among others.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our company philosophy is profoundly anchored in a strategic focus on 'talent, quality, service, innovation, scale, and brand.' We are unwavering in our quest for specialization, refinement, and pioneering excellence, with the aspiration to become the leading belt conveyor manufacturing hub, renowned for its superior intelligence and scale. Our vision is to ascend as a national single champion enterprise. Adhering to the principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we implement stringent process and quality control. This uncompromising commitment has garnered the steadfast trust of our users, facilitating market growth and ensuring a 100% repeat purchase rate among our devoted patrons, who consistently praise our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is passionately committed to nurturing talent and fostering innovation. By strategically investing in talent acquisition and development, we have established a dynamic growth platform that attracts industry elites. Our structured, multi-generational talent echelon blends the wisdom of seasoned experts, the dynamism of mid-career professionals, and the innovation of youthful minds. Collaborations with distinguished universities, research institutions, and leading domestic enterprises have bolstered our R&D and innovation capabilities, propelling us to the cutting edge of technological advancements.
With a steadfast commitment to relentless innovation and a proud tradition of unparalleled excellence, Yuanping Xingsheng Machinery Manufacturing Co., Ltd. consistently revitalizes its impressive product offerings. We passionately engage in groundbreaking design and cutting-edge research and development of new products, seamlessly transforming existing technologies into state-of-the-art solutions. By overcoming a myriad of technical challenges, we have firmly established a robust foundation that propels our pioneering development to new heights.

Industry Conveyor