Meticulously engineered with unwavering precision, our High Quality Factory Custom-made Maintenance-free Conveyor Idler is a marvel of modern technology. Experience unmatched performance with its anti-wear and anti-corrosion features, while the sealed, waterproof, and dustproof design ensures durability under the harshest conditions. Our idlers are crafted from the finest high-quality steel, offering unparalleled resistance to vibrations and promising longevity.
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 operate a state-of-the-art TKAS idler production line from the distinguished Tangshan Kaiyuan, paired with three advanced semi-automatic idler lines from the same esteemed producer. Augmenting our capabilities, we have partnered with the reputable Fuzhou Sanxun to establish two cutting-edge idler shaft material production lines. Our expansive production capacity allows us to seamlessly process idlers across a wide diameter spectrum, ranging fromφ89 mm to φ219 mm, ensuring versatility with lengths spanning from 190 mm to 2200 mm.We are devoted to sourcing only the highest quality special steels for our idlers, proudly collaborating with industry giants such as Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) to ensure our materials meet the highest standards.
Our commitment to excellence is unwavering. By implementing advanced straightening techniques, we significantly reduce ovality and straightness errors of our roller rings by 50%, far surpassing the MT821 standard. We've meticulously optimized the idler's simulated frictional resistance coefficient, reducing it from 0.025 to a remarkable 0.023. Additionally, radial runout has been refined from 1.0 mm to an exceptional 0.35 mm, while post-straightening straightness is enhanced from 1.0 mm to just 0.20 mm. Our idlers, engineered to withstand axial loads exceeding 15 KN as per MT821 standards, boast an impressive lifespan exceeding 45,000 hours, elevating them by a precision grade.
Our production line stands as a testament to technological prowess, achieving full automation in every phase of the idler manufacturing process. From straightening, pipe cutting, and boring to stamping, welding, and assembly, our operation embodies efficiency and innovation, setting new benchmarks in the industry.
Our idler shaft processing line is a paragon of advanced automation, executing precise operations like servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, center hole drilling, and milling flat grooves. Notably, we can achieve a minimal distance of just 190mmbetween milled grooves, with the capability to craft workpieces up to a substantial length of 2200mm.
Oursophisticated
1. Ingeniously engineered for effortless replacement, our idlers feature robust welding craftsmanship that ensures the idler shell remains pristine and unworn throughout its impressive service life of no less than 45,000 hours.
2. Our idlers are outfitted with exceptional bearings and stamped bearing housings, complemented by double-layer seals. This design guarantees superior sealing, minimal rotational friction, and a significantly extended lifespan. We meticulously select elite bearings from world-class imported brands, ensuring unmatched performance.
3. The idlers' external dustproof capabilities strictly adhere to the rigorous MT821 - 1999 standards, as does their waterproof performance, reflecting our dedication to excellence.
4. Each steel component undergoes comprehensive pre-treatment to achieve the St2-1/2 level, and parts involving welded structures are manufactured according to stringent national welding standards, ensuring conformity with the latest national criteria.
5. The rotational resistance coefficient of our superior upper idlers is precisely maintained at or below 0.022, while lower idlers achieve an even lower coefficient, not exceeding 0.02, demonstrating our unwavering commitment to outstanding engineering and performance.
ApplicationIndustries of the Product
Company Introduction
1. Company Scale
Welcome to the prestigious realm of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a distinguished national 'Little Giant' enterprise celebrated for its prowess in belt conveyor technology. With a robust registered capital of 260 million yuan, we stand on an expansive 650 mu, equating to approximately 433,333 square meters. Our commitment to excellence is reflected in the 200,000 square meters of cutting-edge factory facilities we have meticulously developed, complemented by 13,200 square meters dedicated to efficient offices, welcoming accommodations, and essential auxiliary facilities. Our esteemed company is fortified with over 500 sophisticated sets of specialized belt conveyor processing equipment, amassing total assets of an impressive 800 million yuan. Pioneering in design, research, and manufacturing, we consistently deliver innovative and unique belt conveyors, culminating in an outstanding annual sales revenue of 500 million yuan.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. embodies a beacon of innovation and technological excellence. As a recognized national high-tech enterprise, we proudly serve as an exemplary demonstration enterprise for intelligent manufacturing within Shanxi Province. Our distinguished honors 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 lauded for our unwavering commitment to contracts and our stellar reputation. Our trademarks and products bear the hallmark of excellence in Shanxi Province, with AAA-level quality and reputation. Further demonstrating our dedication to advancement, we maintain a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology. Our inventive spirit is safeguarded by 4 established invention patents, in addition to 7 newly applied ones, alongside 52 utility model patents. Our contributions to national standards and scientific research establish benchmarks with provincial and local standards, earning esteemed recognitions throughout Shanxi and Xinzhou City.

3. Main Products and Customers
At the core of Xingsheng Company's offerings is an exquisite range of belt conveyors, each artfully crafted to address a variety of needs. Our flagship creations include the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series. These outstanding products have secured their positions in markets extending across Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and far 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. These collaborations underscore our reputation for excellence and reliability.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our philosophy is anchored in a strategic devotion to 'talent, quality, service, innovation, scale, and brand.' We are unwavering in our pursuit of specialization, refinement, and revolutionary excellence, with the ambition of becoming the foremost belt conveyor manufacturing hub defined by superior intelligence and scale. Our vision is to ascend as a national single champion enterprise. Guided by 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, enabling market expansion and securing a 100% repeat purchase rate among loyal customers, who consistently commend our exceptional product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is unwavering in its commitment to cultivating talent and fostering innovation. Through continuous investment in talent acquisition and development, we have established a formidable growth platform that attracts the industry's finest. Our structured, multi-generational talent echelon seamlessly integrates the wisdom of senior experts, the dynamism of middle-aged professionals, and the ingenuity of youthful minds. Collaborations with esteemed universities, leading research institutions, and premier domestic enterprises have fortified our R&D and innovation capabilities, propelling us to the forefront of technological advancements and setting new benchmarks in our field.
With an unwavering dedication to pioneering innovation and upholding a tradition of unmatched excellence, Yuanping Xingsheng Machinery Manufacturing Co., Ltd. continuously breathes new life into its product lineup. The company is passionately engaged in both groundbreaking designs and state-of-the-art R&D for new product innovations, while adeptly transforming existing technologies. By overcoming a multitude of technical challenges, Xingsheng Machinery has laid a strong and unwavering foundation that fuels its trailblazing development, propelling the company's journey toward a future of limitless possibilities.

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