Experience the pinnacle of innovation and durability with our High-Quality, Factory-Customized Maintenance-Free Conveyor Idler. Designed to excel in demanding environments, it features exceptional anti-wear, anti-corrosion, waterproof, dustproof, and anti-vibration properties, coupled with robust high-quality steel construction.
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 prestigious company is proud to operate a state-of-the-art TKAS idler production line from the esteemed Tangshan Kaiyuan, supported by three other semi-automatic lines from the same distinguished maker. Additionally, we house two sophisticated idler shaft material lines crafted by the renowned Fuzhou Sanxun. This setup empowers us to proficiently handle a wide array of idler diameters, offering unmatched versatility and capability.φ89 mm-φ219mm and a remarkable length spectrum ranging from 190mm - 2200mm. Our unwavering dedication to quality is reflected in the use of superior grade special steels for our idlers, sourced from prestigious suppliers like Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring unparalleled durability and performance.
We are committed to excellence with our specialized steel pipe straightening techniques, drastically reducing roller ring ovality and straightness errors by an impressive 50% compared to MT821 standards. Our idlers exhibit a reduced simulated frictional resistance coefficient from 0.025 to 0.023, while radial runout is refined from 1.0 mm to 0.35 mm, and straightness post-straightening is enhanced from 1.0 mm to 0.20 mm. With an axial load surpassing 15 KN per MT821 standards, our idlers boast a lifespan elevated by one precision grade, exceeding 45,000 hours.
Our production line showcases cutting-edge technology, achieving full automation in each phase of idler production, including straightening, pipe cutting, boring, stamping, welding, and assembly. This process stands as a beacon of efficiency and modern innovation.
Our idler shaft processing utilizes advanced fully automatic production lines, allowing for precise servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, center hole drilling, and milling flat groove operations. The precision allows for a minimal groove distance of 190mm, with the capability to accommodate workpieces up to a maximum length of 2200mm
Technological level
1, Our idlers are ingeniously crafted for effortless replacement with robust welding techniques, ensuring the idler shell remains unworn over an impressive standard service life of at least 45,000 hours.
2, Adopting specialized bearings and stamped bearing housings with dual-layer seals, our idlers guarantee exceptional sealing, minimal rotational resistance, and extended operational life. We select top-tier bearings from renowned imported brands to ensure peak performance and reliability.
3, Our idlers adhere strictly to MT821 - 1999 regulations for external dustproof capabilities, with waterproof performance equally meeting these rigorous standards, ensuring unmatched protection and durability.
4, Every steel material is meticulously pre-treated to the St2-1/2 level, while all welded structures are crafted in accordance with national welding standards, ensuring compliance with the latest national criteria for structural integrity.
5, The upper idlers maintain a precise rotational resistance coefficient of 0.022 or below, while the lower idlers exhibit a coefficient not surpassing 0.02, demonstrating our unwavering commitment to superior engineering and performance.
Applicationindustries of the product
Company Introduction
1. Company Scale
Welcome to the world of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., where we are celebrated as a national 'Little Giant' enterprise in the realm of belt conveyors. With a substantial registered capital of 260 million yuan, our company stands as a paragon of industrial might. Spanning an expansive 650 mu, equivalent to approximately 433,333 square meters, we have meticulously crafted 200,000 square meters of state-of-the-art factory buildings. These facilities are complemented by 13,200 square meters of dedicated spaces for offices, accommodation, and auxiliary facilities. Housing over 500 sophisticated sets of belt conveyor processing equipment, our total assets reach an impressive 800 million yuan. Seamlessly integrating cutting-edge design, research, and manufacturing, we specialize in delivering innovative and distinctive belt conveyors. This unparalleled expertise results in a remarkable annual sales revenue of 500 million yuan, affirming our position as a leader in the industry.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. is a shining beacon of technological innovation and excellence. Proudly recognized as a national high-tech enterprise, we stand as a demonstration enterprise for intelligent manufacturing in Shanxi Province. Our accolades include the prestigious Enterprise Technology Center of Shanxi Province and the esteemed Provincial Common Technology Development and Design Service Platform for Belt Conveyors. Our commitment to excellence is celebrated by the China Heavy Machinery Industry Association, acknowledging our unwavering dedication to contracts and our outstanding reputation. Our trademarks and products are synonymous with excellence in Shanxi Province, showcasing our AAA-level quality and reputation. A doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology further exemplifies our commitment to advancement. Our innovation is fortified with 4 invention patents and 7 newly applied ones, along with 52 utility model patents. Our contributions to national standards and scientific research have set benchmarks with provincial and local standards, earning esteemed recognitions in Shanxi and Xinzhou City.

3. Main Products and Customers
At the core of Xingsheng Company's offerings lies an exceptional array of belt conveyors, each meticulously designed to meet diverse needs with precision and excellence. Our flagship products include the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series. These products have earned their place in markets across Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our prestigious 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, who trust us for our unparalleled quality and performance.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our guiding philosophy is rooted in an unwavering commitment to 'talent, quality, service, innovation, scale, and brand.' We persistently strive for specialization, refinement, and innovative excellence, aspiring to become the preeminent belt conveyor manufacturing hub, distinguished by superior intelligence and scale. Our vision is to emerge as a national single champion enterprise. Adhering to the tenets of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we implement rigorous process and quality control. This steadfast dedication has earned us the trust of our users, enabling market expansion and ensuring a 100% repeat purchase rate among our loyal patrons, who consistently commend our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is passionately committed to nurturing talent and fostering innovation. By consistently investing in talent acquisition and development, we have forged a robust growth platform that attracts industry elites. Our structured, multi-generational talent echelon harmonizes the wisdom of senior experts, the vigor of middle-aged professionals, and the innovation of youthful minds. Strategic collaborations with renowned universities, research institutions, and leading domestic enterprises have significantly strengthened our R&D and innovation capabilities, propelling us to the forefront of technological advancements and ensuring our position as a leader in the industry.
Fueled by an unwavering dedication to innovation and a rich tradition of excellence, Yuanping Xingsheng Machinery Manufacturing Co., Ltd. consistently breathes new life into its product portfolio. With a passionate commitment to groundbreaking design and cutting-edge research and development, the company seamlessly integrates novel technologies while adeptly transforming existing solutions. By surmounting numerous technical challenges, Xingsheng Machinery has laid a formidable foundation that energizes its pioneering advancements and propels its trailblazing progress.

Industry Conveyor