Embark on a journey to discover the pinnacle of innovation with our Custom-made Maintenance-free Steel Belt Conveyor Idler, a masterpiece crafted to excel in the most demanding environments. This idler is a testament to advanced engineering, boasting exceptional anti-wear and corrosion-resistant properties. Fully sealed against water and dust, it triumphs in harsh settings like coal mines. Its anti-vibration design assures smooth operations and a remarkable lifespan, setting unprecedented standards in durability.
Structure |
Ordinary Idler |
Bearing Type |
Double Sealed Bearing |
Type |
Parallel Conveyor Idler |
Usage |
Industrial Belt Conveyor |
Seals |
Composite Sealing Structure |
Seals Performance |
Wear/Corrosion/Fire/Water/Dust Proof |
Product Lifespan |
4500Hours |
Production Capaction |
3000Pieces/Day |
Warranty Prriod |
1 Year |
Product Color |
Customized |
Minimum Order Quantity |
10 Piece |
Welding |
Mixed Gas Shielded Welding |
Transport Package |
Standard Export Package |
Specification |
Length:200mm-2800mm |
Trademark |
xingsheng |
Origin |
China |
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 pride ourselves on operating a cutting-edge TKAS idler production line, precisely engineered by the renowned Tangshan Kaiyuan. Complementing this are three semi-automatic production lines from the same esteemed manufacturer, promising accuracy and efficiency. Furthermore, we have two sophisticated idler shaft material production lines from Fuzhou Sanxun, empowering us to expertly manage an extensive variety of idler diameters ranging fromφ89 mm to φ219 mm, providing an exceptional length spectrum from 190 mm to 2200 mm.Our unwavering commitment to unparalleled quality is reflected in our choice of high-grade special steels for idlers. We procure these materials from esteemed suppliers such as Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring peerless quality and performance.
Our quest for superior quality extends through our advanced steel pipe straightening process, which dramatically diminishes ovality and straightness discrepancies of roller rings by a remarkable 50% compared to the MT821 standard. The idler's simulated frictional resistance coefficient impressively drops from 0.025 to 0.023, while radial runout is optimized from 1.0 mm to an extraordinary 0.35 mm. Post-straightening, straightness enhances from 1.0 mm to an exceptional 0.20 mm. With an axial load exceeding 15 KN, in line with the MT821 standard, our idlers achieve an elevated precision grade with a service life surpassing an exceptional 45,000 hours.
Our production line represents a pinnacle of technological excellence, achieving full automation throughout all stages, including straightening, pipe cutting, boring, stamping, welding, and assembly. This impeccable process embodies the zenith of efficiency and innovation.
Our idler shaft processing employs groundbreaking fully automated production lines, performing precise tasks such as servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, center hole drilling, and milling flat grooves on the idler shaft. The distance between two milled grooves can be as minimal as 190mm,capable of accommodating workpieces up to a maximum length of 2200mm.
Technological level
1. Our idlers are masterfully engineered for effortless replacement, featuring robust welding techniques that guarantee the idler shell remains unscathed throughout its impressive service life, extending no less than 45,000 hours.
2. Equipped with specialized bearings and stamped bearing housings with double-layer seals, our idlers promise exceptional sealing, minimal rotational resistance, and prolonged longevity. We employ premium bearings from esteemed brands such as NSK ensuring unmatched performance.
3. The external dustproof capabilities of our idlers rigorously conform to the MT821 - 1999 regulations, ensuring outstanding waterproof performance that adheres fully to these stringent standards.
4. Each steel component undergoes thorough pre-treatment to achieve the St2-1/2 level. Parts involving welded structures are manufactured with meticulous attention to national welding standards, ensuring structural compliance with the newest national criteria.
5. The rotational resistance coefficient of the upper idlers is precisely 0.022 or below, while the lower idlers maintain an even more remarkable coefficient, not exceeding 0.02, highlighting our dedication to superior engineering and performance.
ApplicationIndustries of the Product
Company Introduction
1. Company Scale
Welcome to the illustrious domain of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a recognized national 'Little Giant' and a preeminent force in the belt conveyor industry. Our formidable establishment is underpinned by a substantial registered capital of 260 million yuan and encompasses an expansive area of 650 mu, equivalent to an astounding 433,333 square meters. Within this vast expanse, we have meticulously developed 200,000 square meters of cutting-edge factory buildings, further enhanced by 13,200 square meters dedicated to office, accommodation, and other vital facilities. Our infrastructure is empowered by more than 500 sophisticated sets of belt conveyor processing equipment, contributing to our impressive total assets of 800 million yuan. By harmoniously blending visionary design, avant-garde research, and superior manufacturing, we deliver innovative and unrivaled belt conveyors. This unwavering commitment has resulted in a stellar annual sales revenue of 500 million yuan, solidifying our status as industry leaders.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. is recognized as a paragon of innovation and technological excellence. As a celebrated national high-tech enterprise, we exemplify intelligent manufacturing leadership in Shanxi Province. Our impressive accolades include the Enterprise Technology Center of Shanxi Province and the esteemed Provincial Common Technology Development and Design Service Platform for Belt Conveyors. We have received high praise from the China Heavy Machinery Industry Association for our unwavering dedication to contractual commitments and our exemplary reputation. Our trademarks and products are synonymous with AAA-level quality and prestige in Shanxi Province. We drive forward through a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology. Our inventive capabilities are protected by 4 invention patents and 7 newly filed ones, alongside 52 utility model patents. Our pivotal contributions to national standards and scientific research have set benchmarks at the provincial and local levels, earning high recognition in Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company's core offerings feature an exceptional range of belt conveyors, skillfully engineered to meet diverse demands. Our marquee products include the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, all of which have earned widespread acclaim across markets in Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our esteemed clientele comprises industry giants 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 philosophy is deeply rooted in a strategic focus on 'talent, quality, service, innovation, scale, and brand.' We are resolute in our pursuit of specialization, refinement, and creative excellence, with the aspiration to become the foremost hub for belt conveyor manufacturing, renowned for its superior intelligence and scale. Our vision is to achieve distinction as a national single champion enterprise. By adhering to the principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we enforce rigorous process and quality control measures. This steadfast commitment has earned us the unwavering trust of our users, driving market expansion and ensuring a 100% repeat purchase rate among loyal customers, who consistently laud our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is passionately committed to cultivating exceptional talent and advancing groundbreaking innovation. Through substantial investments in nurturing, acquiring, and developing top-tier talent, we have created a dynamic growth platform that continually attracts the industry's finest minds. Our structured, multi-generational talent echelon seamlessly blends the seasoned wisdom of experienced experts with the energetic drive of mid-career professionals and the innovative spirit of young talents. Our strategic collaborations with esteemed universities, top-tier research institutions, and leading domestic enterprises have significantly boosted our R&D and innovation capabilities, positioning us at the forefront of technological advancement.
Embrace the spirit of innovation and excellence with Xingsheng Machinery, a distinguished leader dedicated to revitalizing its product lineup with steadfast devotion to groundbreaking design and cutting-edge R&D. Our team of experts brilliantly integrates existing technologies with novel advances, tackling technical challenges with confidence and ingenuity. This fearless approach lays a rock-solid foundation for pioneering development and propels us forward, ensuring that every product we craft stands as a testament to industry innovation and unparalleled excellence.

Industry Conveyor