Introducing our High Quality, Factory Custom-made Maintenance-free Conveyor Idler. This state-of-the-art product is engineered with precision to be Anti-wear, Anti-corrosion, Sealed, Waterproof, and Dustproof. It boasts exceptional anti-vibration properties and is crafted from the finest High-Quality Steel, making it an ideal choice for superior performance in conveyor systems.
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. |
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. takes pride in its distinguished manufacturing capabilities, featuring a state-of-the-art TKAS idler production line crafted by the acclaimed Tangshan Kaiyuan. Alongside, we operate three additional semi-automatic idler production lines, ensuring flexibility and efficiency. Our prowess extends further with two advanced idler shaft material production lines designed by the innovative Fuzhou Sanxun, empowering us to adeptly handle a diverse spectrum of idler diameters ranging fromφ89 mm-φ219mm and lengths stretching impressively from 190mm - 2200mm. Our commitment to quality is unwavering, as evidenced by our selection of premium-grade special steels sourced from esteemed suppliers, including the renowned Xuzhou Guanghuan and the prestigious Taiyuan Iron and Steel (TISCO) stainless steel pipes. This dedication ensures our idlers stand out in durability and performance.
At Yuanping Xingsheng, our unwavering commitment to superior quality manifests in our specialized steel pipe straightening process. This meticulous approach remarkably reduces ovality and straightness errors of roller rings by a notable 50% compared to the MT821 standard. Our idlers boast an impressively reduced simulated frictional resistance coefficient from 0.025 to an exceptional 0.023; radial runout is dramatically improved from 1.0 mm to an outstanding 0.35 mm, and post-straightening straightness is enhanced from 1.0 mm to 0.20 mm. With an axial load exceeding 15 KN, as per the MT821 standard, our idlers' lifespan transcends expectations, exceeding 45,000 operational hours with upgraded precision.
Our production lines represent the pinnacle of technological advancement, embodying full automation across every stage of idler production. From straightening and pipe cutting to boring, stamping, welding, and assembly, every process is seamlessly integrated, epitomizing our commitment to efficiency and innovation.
Our idler shaft processing is executed with utmost precision on cutting-edge, fully automatic production lines. These sophisticated systems perform precise servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, center hole drilling, and milling flat groove operations. The distance between two milled grooves can be as minimal as 190mm, while handling workpieces up to a robust maximum length of 2200mm
Technological level
1, Our idlers are ingeniously engineered for effortless replacement. The welding craftsmanship is robust and enduring, ensuring no wear on the idler shell throughout its remarkable standard service life, extending beyond a staggering 45,000 hours.
2, Our idlers feature specialized bearings and stamped bearing housings with double-layer seals. This design delivers exceptional sealing capabilities, minimal rotational resistance, and extended longevity, ensuring optimal performance under rigorous conditions. We incorporate elite bearings from renowned imported brands, elevating our idlers' performance to exceptional heights.
3, Our idlers' external dustproof prowess adheres strictly to the MT821 - 1999 regulations. In tandem, their waterproof capabilities meet these rigorous standards, ensuring durability in challenging environments.
4, Every steel material undergoes meticulous pre-treatment to achieve the St2-1/2 level. For welded structures, we adhere strictly to national welding standards, ensuring structural integrity in alignment with the latest national criteria.
5, Our upper idlers maintain a precise rotational resistance coefficient of 0.022 or below, with lower idlers boasting an even lower coefficient, not exceeding 0.02. This commitment underscores our dedication to superior engineering and unparalleled performance.
Applicationindustries of the product
Company Introduction
1. Company Scale
Step into the dynamic world of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a distinguished 'Little Giant' enterprise making waves in the belt conveyor industry. With an impressive registered capital of 260 million yuan, we span an extensive 650 mu, equivalent to roughly 433,333 square meters. Our state-of-the-art facilities boast 200,000 square meters of meticulously crafted factory buildings, complemented by 13,200 square meters dedicated to offices, accommodation, and auxiliary amenities. Housing over 500 advanced sets of belt conveyor processing equipment, our total assets proudly stand at 800 million yuan. Our core focus lies in the seamless integration of cutting-edge design, research, and manufacturing, enabling us to deliver innovative and unique belt conveyor solutions. This robust approach has fueled an outstanding annual sales revenue of 500 million yuan, establishing us as a leader in the field.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. is a paragon of technological brilliance and innovation. As a recognized national high-tech enterprise, we serve as a demonstrative beacon for intelligent manufacturing in Shanxi Province. Our commendable achievements include the prestigious Enterprise Technology Center of Shanxi Province and the Provincial Common Technology Development and Design Service Platform for Belt Conveyors. Acknowledged by the China Heavy Machinery Industry Association, we are celebrated for our unwavering commitment to contracts and our stellar reputation. Our trademarks and products are celebrated for excellence in Shanxi Province, showcasing our AAA-level quality and trustworthiness. The establishment of a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology underscores our relentless pursuit of advancement. Our pioneering innovations are safeguarded by 4 invention patents and 7 recent applications, alongside 52 utility model patents. Our contributions to national standards and scientific research establish benchmarks with provincial and local standards, earning us esteemed accolades in Shanxi and Xinzhou City.

3. Main Products and Customers
At the core of Xingsheng Company's impressive portfolio lies an assortment of meticulously designed belt conveyors catering to diverse industry needs. Our flagship offerings include the versatile DTL general fixed series, the adaptable DSJ telescopic series, and the robust DTC large inclination series. These exceptional products have carved a niche across markets in 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, reflecting our product's widespread acclaim and reliability.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our guiding philosophy is anchored in an unwavering commitment to 'talent, quality, service, innovation, scale, and brand.' Our relentless pursuit of specialization, refinement, and inventive brilliance aims to elevate us as the foremost belt conveyor manufacturing hub, celebrated for its unmatched intelligence and scale. Our vision is clear: to rise as a national single champion enterprise. We steadfastly adhere to the principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' ensuring stringent process and quality control. This steadfast dedication has earned us the enduring trust of our clientele, propelling market expansion and securing a remarkable 100% repeat purchase rate among loyal customers who continually commend our product excellence.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is unwaveringly committed to cultivating talent and driving innovation. Our continuous investments in talent acquisition and development have forged a robust growth platform that attracts the industry's finest. Our structured, multi-generational talent echelon embraces the insights of seasoned experts, the energy of mid-career professionals, and the creativity of youthful minds. Collaborations with prestigious universities, research institutions, and leading domestic enterprises have fortified our R&D and innovation capabilities, propelling us to the cutting edge of technological advancements.
With an unwavering dedication to innovation and a rich tradition of excellence, Yuanping Xingsheng Machinery Manufacturing Co., Ltd. continuously reimagines its product lineup. The company is fervently involved in pioneering designs and cutting-edge research and development of new products, while effortlessly enhancing existing technologies. By overcoming a multitude of technical challenges, Xingsheng Machinery has constructed a solid foundation that steers its innovative advancements into the future.

Industry Conveyor