Discover the pinnacle of innovation with our High Quality Factory Custom-made Maintenance-free Anti-wear Anti-corrosion Sealed Waterproof and Dustproof Anti-vibration High Quality Steel Conveyor Idler. This masterpiece is engineered for durability and resilience, offering unparalleled performance in even the toughest environments.
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 company, Yuanping Xingsheng Machinery Manufacturing Co., Ltd., is proud to house a state-of-the-art TKAS idler production line from the prestigious Tangshan Kaiyuan, along with three additional semi-automatic lines from the same renowned source. Complementing this, we have two cutting-edge idler shaft material production lines crafted by the illustrious Fuzhou Sanxun. These advanced facilities empower us with the extraordinary capability to manufacture an extensive array of idlers, accommodating diameters fromφ89 mm-φ219mm and spanning impressive lengths from 190mm - 2200mm. Our dedication to quality is further highlighted by sourcing high-grade special steels from esteemed suppliers like Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring premium durability and performance.
Our relentless pursuit of excellence is evident in our rigorous steel pipe straightening process, which significantly reduces ovality and straightness errors in roller rings by an astonishing 50% compared to the MT821 standard. We've expertly lowered the idler's frictional resistance coefficient from 0.025 to an impressive 0.023, while enhancing radial runout from 1.0 mm to a stellar 0.35 mm, and straightness post-straightening from 1.0 mm to an outstanding 0.20 mm. Surpassing MT821 standards with an axial load exceeding 15 KN, our idlers achieve a superior lifespan, advancing by one precision grade to exceed a remarkable 45,000 hours.
Witness the marvel of technological advancement with our idler production line, which boasts full automation in every phase—from straightening and pipe cutting to boring, stamping, welding, and assembly. This seamless operation stands as a testament to our commitment to efficiency and innovation.
Our sophisticated idler shaft processing harnesses fully automatic production lines, executing precise operations such as servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, center hole drilling, and milling flat groove tasks. Impressively, the minimum distance between two milled grooves can be as small as 190mm, with the capacity to handle workpieces up to a sumptuous maximum length of 2200mm
Technological level
1, Our idlers are ingeniously crafted for effortless replacement, with welding craftsmanship designed to be robust and long-lasting, ensuring the idler shell remains unscathed throughout its impressive standard service life of no less than 45,000 hours.
2, Engineered with precision, our idlers feature specialized bearings and meticulously stamped bearing housings with double-layer seals. This design ensures exceptional sealing, reduced rotational resistance, and extended longevity, setting a new standard for quality. To guarantee optimum performance, we exclusively utilize elite bearings sourced from reputable imported brands, exemplifying our unwavering commitment to excellence.
3, Our idlers boast external dustproof capabilities that strictly adhere to the MT821 - 1999 regulations, while the waterproof performance equally meets these rigorous standards, ensuring unrivaled protection and reliability.
4, Every steel material undergoes meticulous pre-treatment to achieve the St2-1/2 level, with all welded structures manufactured in strict accordance with national standards, ensuring full structural compliance with the latest criteria.
5, The upper idlers' rotational resistance coefficient is a precise 0.022 or lower, while the lower idlers maintain an even more exceptional coefficient not exceeding 0.02, affirming our dedication to superior engineering and performance excellence.
Applicationindustries of the product
Company Introduction
1. Company Scale
Welcome to the extraordinary world of Yuanping Xingsheng Machinery Manufacturing Co., Ltd.! Proudly recognized as a national 'Little Giant' in the belt conveyor industry, we stand as a beacon of innovation and excellence. With a commanding registered capital of 260 million yuan, our expansive grounds cover a remarkable 650 mu, approximately 433,333 square meters. Our cutting-edge facilities boast 200,000 square meters of meticulously developed factory buildings and 13,200 square meters dedicated to offices, accommodation, and auxiliary services. Housing over 500 advanced belt conveyor processing equipment, our total assets are an impressive 800 million yuan. By seamlessly integrating cutting-edge design, research, and manufacturing, we deliver revolutionary belt conveyors, driving an impressive annual sales revenue of 500 million yuan.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. stands as a paragon of technological brilliance and innovation. As a national high-tech enterprise, we are a proud showcase in intelligent manufacturing for Shanxi Province, with accolades such as the Enterprise Technology Center of Shanxi Province and the esteemed Provincial Common Technology Development and Design Service Platform for Belt Conveyors. Commended by the China Heavy Machinery Industry Association, we are celebrated for our stellar reputation and commitment to contracts. Our trademarks and products epitomize excellence in Shanxi Province, flaunting an AAA-level of quality and prestige. Our dedication to progress is exemplified by a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology. With 4 invention patents, 7 newly applied ones, and 52 utility model patents, our innovation is well-protected. We proudly contribute to national standards and scientific research, setting benchmarks with provincial and local standards, drawing esteemed recognitions in Shanxi and Xinzhou City.

3. Main Products and Customers
At the core of Xingsheng Company's esteemed repertoire is an impressive array of belt conveyors, each precision-crafted to cater to diverse requirements. Our premier offerings encompass the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series. These outstanding products have garnered acclaim across markets in Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our illustrious clientele features industry titans such as 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 many others.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our philosophy is deeply rooted in a strategic commitment to 'talent, quality, service, innovation, scale, and brand.' We remain unwavering in our quest for specialization, refinement, and innovative excellence, aspiring to ascend as the supreme belt conveyor manufacturing hub, distinguished by intelligence and scale. Our vision is to become a national single champion enterprise. Upholding the principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we exercise stringent process and quality control. This steadfast dedication has garnered the unwavering trust of our users, fueling market expansion and securing a 100% repeat purchase rate among devoted patrons, who consistently commend our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is passionately committed to nurturing talent and fostering innovation. Our continuous investment in talent acquisition and development has established a robust growth platform that attracts industry elites. A structured, multi-generational talent echelon, highlighting the wisdom of senior experts, the vigor of middle-aged professionals, and the innovative spirit of youthful minds, defines our team. By partnering with renowned universities, research institutions, and leading domestic enterprises, we have fortified our R&D and innovation capabilities, propelling us to the forefront of technological advancements.
With an unwavering commitment to fostering innovation and a rich tradition of excellence, Xingsheng Machinery continuously rejuvenates its product range. The company is passionately immersed in pioneering design and sophisticated R&D of novel products, while adeptly refining existing technologies. By surmounting numerous technical hurdles, it has established a formidable foundation that propels its trailblazing development ever-forward.

Industry Conveyor