Explore the pinnacle of innovation with our Custom-made Maintenance-free Steel Belt Conveyor Idler, meticulously crafted to thrive in the most demanding environments. This idler boasts exceptional anti-wear and corrosion-resistant features, fully sealed to deflect water and dust, making it the quintessential solution for robust territories like coal mines. Its anti-vibration architecture guarantees flawless operations and an extended lifespan, redefining the standards of 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. |
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. is proud to operate an advanced TKAS idler production line, meticulously crafted by the esteemed Tangshan Kaiyuan. Complemented by three semi-automatic production lines from this revered manufacturer, we ensure unparalleled precision and efficiency. Moreover, our two sophisticated idler shaft material production lines, courtesy of Fuzhou Sanxun, empower us to proficiently manage a wide array of idler diameters ranging fromφ89 mm to φ219 mm, with an exceptional length spectrum spanning 190 mm to 2200 mm.Our unwavering dedication to excellence shines through in our selection of high-grade special steels for idlers. We source these materials from distinguished suppliers, including Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring unparalleled quality and performance.
Our commitment to superior quality is exemplified in our specialized steel pipe straightening process, which drastically reduces ovality and straightness deviations of roller rings by an impressive 50% compared to the MT821 standard. The idler's simulated frictional resistance coefficient impressively decreases from 0.025 to 0.023, and radial runout is refined from 1.0 mm to an extraordinary 0.35 mm. Post-straightening straightness advances from 1.0 mm to a remarkable 0.20 mm. With an axial load exceeding 15 KN, according to the MT821 standard, our idlers achieve a heightened precision grade with an incredible service life surpassing 45,000 hours.
Our production line stands as a testament to technological excellence, achieving full automation throughout all stages, including straightening, pipe cutting, boring, stamping, welding, and assembly. This seamless process epitomizes the pinnacle of efficiency and innovation.
Our idler shaft processing employs state-of-the-art fully automated production lines, executing meticulous operations like servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, center hole drilling, and milling flat grooves on the idler shaft. The spacing between two milled grooves can be as minimal as 190mm,with the capacity to handle workpieces up to a maximum length of 2200mm.
Technological level
1. Our idlers are ingeniously designed for easy replacement, with robust welding techniques ensuring the idler shell remains unworn throughout its remarkable service life, extending no less than 45,000 hours.
2. Featuring specialized bearings and stamped bearing housings with double-layer seals, our idlers promise superior sealing, minimal rotational resistance, and prolonged longevity. We utilize superior bearings from prestigious brands like NSK for unmatched performance.
3. The external dustproof capabilities of our idlers rigorously adhere to the MT821 - 1999 regulations, ensuring exceptional waterproof performance that aligns fully with these stringent standards.
4. Each steel material undergoes meticulous pre-treatment to achieve the St2-1/2 level. Parts involving welded structures are manufactured in strict accordance with national welding standards, assuring structural harmony with the latest 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 impressive coefficient, not exceeding 0.02, underscoring our commitment 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 national 'Little Giant' and a luminary in the arena of belt conveyors. This exceptional company exhibits a formidable registered capital of 260 million yuan and occupies an expansive area of 650 mu, equaling approximately 433,333 square meters. Nestled within this vast expanse are 200,000 square meters of cutting-edge factory buildings, harmoniously supplemented by 13,200 square meters dedicated to offices, accommodation, and vital facilities. Our state-of-the-art infrastructure is bolstered by over 500 meticulously selected sets of belt conveyor processing equipment, which enrich our total assets to an impressive 800 million yuan. Through the seamless fusion of visionary design, pioneering research, and superior manufacturing, we offer innovative and unmatched belt conveyor solutions. Our unwavering dedication has culminated in an extraordinary annual sales revenue of 500 million yuan, firmly establishing us as vanguards of the industry.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. epitomizes innovation and technological excellence, earning a distinguished reputation as a national high-tech enterprise and a beacon of intelligent manufacturing in Shanxi Province. Among our accolades are the prestigious Enterprise Technology Center of Shanxi Province and the acclaimed Provincial Common Technology Development and Design Service Platform for Belt Conveyors. We have garnered high praise from the China Heavy Machinery Industry Association for our unwavering adherence to contracts and exemplary reputation. Our trademarks and products are synonymous with quality, boasting an AAA-level reputation throughout Shanxi Province. Our commitment to advancement is demonstrated through the establishment of a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment, part of Taiyuan University of Science and Technology. Our innovative spirit is safeguarded by 4 invention patents and 7 newly applied patents, alongside 52 utility model patents. We have significantly contributed to national standards and scientific research, setting benchmarks at both provincial and local levels, earning esteemed accolades in Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company proudly presents a distinguished array of belt conveyors, each meticulously designed to meet a diverse range of needs. Our flagship products include the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, all of which have received widespread acclaim across markets in Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our prestigious clientele features 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 ingrained in a strategic focus on 'talent, quality, service, innovation, scale, and brand.' We steadfastly pursue specialization, refinement, and inventive brilliance, with the aspiration to emerge as the preeminent belt conveyor manufacturing hub, renowned for its exceptional intelligence and scale. Our vision is to be recognized as a national single champion enterprise. By adhering to the principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we enforce stringent process and quality control measures. This unwavering commitment has garnered us the steadfast trust of our users, facilitating market expansion and ensuring a 100% repeat purchase rate among devoted customers who consistently commend our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery stands out with its unwavering passion for nurturing exceptional talent and driving the frontier of innovation. Through our substantial investments in talent acquisition and development, we have crafted a dynamic platform that magnetically attracts the industry's finest. Our structured, multi-generational talent eco-system harmoniously intertwines the wisdom of seasoned experts with the invigorating energy of mid-career professionals and the inventive vigor of emerging young minds. By forging powerful collaborations with prestigious universities, cutting-edge research institutions, and leading domestic enterprises, we have significantly amplified our R&D and innovation prowess, catapulting us to the forefront of technological advancement.
Harness the spirit of innovation and excellence with Xingsheng Machinery, a company of distinction that excels in rejuvenating its product array with an unwavering commitment to avant-garde design and cutting-edge R&D. Our expert team blends existing technologies with pioneering advances seamlessly, courageously confronting technical challenges. This bold strategy forms an unshakable foundation that powers groundbreaking development and fuels relentless progress, ensuring that every product we craft embodies the pinnacle of industry innovation.

Industry Conveyor