Experience uncompromising quality with our factory's custom-made conveyor idlers, expertly designed to be maintenance-free, anti-wear, anti-corrosion, and sealed for supreme protection. These idlers boast waterproof and dustproof features, providing high-performance in any setting. Additionally, our anti-vibration technology is crafted from premium high-quality steel, ensuring 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. |
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., we are proud to feature a state-of-the-art TKAS idler production line, masterfully engineered by the renowned Tangshan Kaiyuan. This is further enhanced by three additional semi-automatic lines from the same esteemed creator. Our capabilities are further amplified by two advanced idler shaft material production lines, brought to you by the illustrious Fuzhou Sanxun. Our facility is equipped to process an impressive variety of idlers with diameters ranging seamlessly fromφ89 mm to φ219mm, accompanied by an extensive length range from 190mm to 2200mm.We are dedicated to sourcing only the finest special steels for our idlers from prestigious suppliers, including Xuzhou Guanghuan and the esteemed Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring unparalleled quality and performance.
Our unwavering commitment to superior quality is showcased through specialized straightening processes for steel pipes, reducing ovality and straightness errors in roller rings by a remarkable 50% compared to MT821 standards. With a reduced simulated frictional resistance coefficient from 0.025 to 0.023, radial runout improved from 1.0 mm to a remarkable 0.35 mm, and post-straightening straightness enhanced from 1.0 mm to an outstanding 0.20 mm, our idlers are built to perform. Withstanding axial loads exceeding 15 KN according to MT821 standards, our idlers surpass expectations with a lifespan elevated by one precision grade, exceeding an impressive 45,000 hours.
Our production line is an epitome of technological advancement, achieving full automation across every stage of idler production. From straightening and pipe cutting to boring, stamping, welding, and assembly, our process is the quintessence of efficiency and innovation.
Utilizing cutting-edge technology, our idler shaft processing boasts fully automatic production lines capable of executing precise operations. These include servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, center hole drilling, and precision milling of flat grooves on the idler shaft. Remarkably, the minimal distance between milled grooves can be as fine as 190mm,with the capacity to handle workpieces up to an impressive maximum length of 2200mm.
Technological level
1, Our idlers are ingeniously designed for effortless replacement. The solid and enduring welding craftsmanship ensures no wear on the idler shell throughout its standard service life, lasting an impressive 45,000 hours or more.
2, Equipped with specialized bearings and stamped bearing housings featuring double-layer seals, our idlers deliver exceptional sealing, minimized rotational resistance, and extended durability. Enhancing performance, we incorporate elite bearings from reputable imported brands into our idlers.
3, Our idlers' dustproof capabilities are rigorously compliant with the MT821 - 1999 regulations, as is their waterproof performance, ensuring exceptional resilience and longevity.
4, Each steel component undergoes meticulous pre-treatment to achieve the esteemed St2-1/2 level, with welded structures adhering to strict national welding standards, ensuring structural integrity and compliance with the latest national criteria.
5, Demonstrating our engineering excellence, the rotational resistance coefficient of our upper idlers is precisely 0.022 or lower, while the lower idlers boast an even lower coefficient, not exceeding 0.02, a testament to our commitment to unmatched performance.
Applicationindustries of the product
Company Introduction
1. Company Scale
Welcome to Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a distinguished national 'Little Giant' enterprise that stands at the pinnacle of belt conveyor innovation. With a robust registered capital of 260 million yuan, our expansive 650 mu facility, equivalent to about 433,333 square meters, is a testament to our commitment to excellence. We have expertly developed 200,000 square meters of cutting-edge factory buildings, complemented by 13,200 square meters of dedicated office, accommodation, and auxiliary spaces. Our impressive arsenal includes over 500 sophisticated sets of belt conveyor processing equipment, amassing total assets of an astounding 800 million yuan. By seamlessly integrating avant-garde design, research, and manufacturing, we craft unique and pioneering belt conveyors, securing an impressive annual sales revenue of 500 million yuan.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. exemplifies technological brilliance and innovation. Lauded as a national high-tech enterprise, we proudly stand as a demonstration enterprise for intelligent manufacturing in Shanxi Province. Our accolades encompass the Enterprise Technology Center of Shanxi Province and the esteemed Provincial Common Technology Development and Design Service Platform for Belt Conveyors. Celebrated by the China Heavy Machinery Industry Association, we are recognized for our integrity in contracts and our stellar reputation. Our trademarks and products shine with the emblem of excellence in Shanxi Province, affirming our AAA-level quality and repute. Our commitment to progress is underscored by a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology. Our innovation prowess is patent-secured with 4 invention patents and 7 newly applied ones, bolstered by 52 utility model patents. Our influential contributions to national standards and scientific research have established benchmarks through provincial and local standards, earning prestigious accolades in Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company's core offerings center around a diverse array of belt conveyors, each precisely engineered to address varied requirements. Our premier products, including the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, have garnered significant acclaim in markets spanning Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our esteemed clientele comprises 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 guiding philosophy is anchored in our strategic commitment to 'talent, quality, service, innovation, scale, and brand.' We are resolutely dedicated to specialization, refinement, and innovative excellence, aspiring to be the foremost belt conveyor manufacturing hub distinguished by superior intelligence and scale. Our vision is to ascend as a national single champion enterprise. Embracing the principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we meticulously uphold rigorous process and quality control. This steadfast dedication has earned us the unwavering trust of our users, enabling market growth and ensuring a 100% repeat purchase rate among loyal customers, who consistently commend the superior quality of our products.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is unwaveringly committed to nurturing talent and fostering innovation. Through continuous investment in talent acquisition and development, we have established a formidable growth platform that attracts industry elites. Our well-structured, multi-generational talent echelon integrates the wisdom of senior experts, the vigor of middle-aged professionals, and the innovation of youthful minds. Strategic collaborations with prestigious universities, research institutions, and leading domestic enterprises have fortified our R&D and innovation capabilities, propelling us to the vanguard of technological advancements.
With an unwavering dedication to innovation combined with a rich tradition of excellence, Yuanping Xingsheng Machinery Manufacturing Co., Ltd. has continuously rejuvenated its product line-up. The company is fervently committed to both the groundbreaking design of new products and the advancement of their cutting-edge research and development. By seamlessly enhancing existing technologies and overcoming countless technical challenges, Xingsheng Machinery has built a formidable foundation that accelerates its trailblazing development into the future.

Industry Conveyor