Experience the pinnacle of innovation with our Custom-made Maintenance-free Steel Belt Conveyor Idler, engineered to perform admirably in the toughest environments. This idler features top-tier anti-wear and corrosion-resistant attributes, and is fully sealed for exceptional protection against water and dust, making it perfect for harsh settings such as coal mines. Its anti-vibration design ensures smooth operations and extends its lifespan, setting a new standard for enduring performance.
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 proudly operate a cutting-edge TKAS idler production line, expertly crafted by the renowned Tangshan Kaiyuan. This is flawlessly supported by three semi-automatic production lines from the same esteemed manufacturer, guaranteeing precision and efficiency. Moreover, our advanced production capabilities are further enhanced by two idler shaft material production lines from Fuzhou Sanxun, allowing us to handle a broad range of idler diameters fromφ89 mm to φ219 mm, providing a superb length spectrum from 190 mm to 2200 mm.Our unwavering dedication to quality is demonstrated through our choice of premium-grade special steels for idlers. We procure these top-notch materials from trusted suppliers, including Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring unparalleled quality and performance.
Our commitment to outstanding quality is further emphasized by our specialized steel pipe straightening process, which significantly reduces ovality and straightness discrepancies of roller rings by an impressive 50% compared to the MT821 standard. The idler's simulated frictional resistance coefficient is remarkably lowered from 0.025 to 0.023, while radial runout is finely tuned from 1.0 mm to an exceptional 0.35 mm. Post-straightening straightness is enhanced from 1.0 mm to an outstanding 0.20 mm. With an axial load exceeding 15 KN, compliant with the MT821 standard, our idlers achieve an elevated precision grade with a service life that surpasses an extraordinary 45,000 hours.
Our production line is a testament to technological excellence, achieving full automation across every stage, including straightening, pipe cutting, boring, stamping, welding, and assembly. This impeccable process epitomizes the zenith of efficiency and innovation.
Our idler shaft processing leverages state-of-the-art fully automated production lines, conducting precise operations 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,accommodating workpieces up to a maximum length of 2200mm.
Technological level
1. Our idlers are meticulously designed for effortless replacement, with strong welding techniques ensuring the idler shell endures no wear throughout its remarkable service life, which lasts at least 45,000 hours.
2. Featuring specialized bearings and precision-engineered stamped bearing housings with double-layer seals, our idlers guarantee exceptional sealing, low rotational resistance, and extended durability. We employ top-notch bearings from esteemed brands such as NSK for unmatched performance.
3. The external dustproof capabilities of our idlers strictly adhere to the MT821 - 1999 regulations, ensuring superior waterproof performance that meets these rigorous standards.
4. Each steel material undergoes a rigorous pre-treatment to achieve the St2-1/2 level. Parts involving welded structures are manufactured with strict adherence to national welding standards, ensuring structural conformity with the latest national guidelines.
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 prestigious realm of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a national 'Little Giant' and a distinguished leader in the world of belt conveyors. Our remarkable enterprise operates with a formidable registered capital of 260 million yuan, unfolding over an expansive area of 650 mu, which equates to an impressive 433,333 square meters. Nestled within this vast expanse, our cutting-edge factory buildings span 200,000 square meters, exquisitely complemented by 13,200 square meters dedicated to offices, accommodation, and vital facilities. Our operations are propelled by a fleet of over 500 state-of-the-art belt conveyor processing machines, fortifying our total assets, which soar to an extraordinary 800 million yuan. By seamlessly blending visionary design, pioneering research, and exceptional manufacturing prowess, we deliver innovative and unrivaled belt conveyors. This steadfast dedication has culminated in an extraordinary annual sales revenue of 500 million yuan, firmly establishing us as industry vanguards.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. epitomizes innovation and excellence in technological pursuits. Celebrated as a national high-tech enterprise, we set the gold standard for intelligent manufacturing in Shanxi Province. Our distinguished accolades include the Enterprise Technology Center of Shanxi Province and the esteemed Provincial Common Technology Development and Design Service Platform for Belt Conveyors. The China Heavy Machinery Industry Association has commended us for our unwavering commitment to contracts and illustrious reputation. Our trademarks and products signify unparalleled excellence, with an AAA-level quality and reputation in Shanxi Province. We foster progress through a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology. Our inventive prowess is safeguarded by 4 invention patents and 7 newly applied ones, along with 52 utility model patents. Our substantial contributions to national standards and scientific research have set benchmarks with provincial and local standards, earning esteemed recognition in Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company's core offerings feature an impressive repertoire of belt conveyors, meticulously engineered to meet diverse requirements. Our flagship products encompass the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, all of which have garnered widespread acclaim in markets across Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and 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.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our philosophy is deeply embedded in the strategic focus on 'talent, quality, service, innovation, scale, and brand.' We are steadfast in our pursuit of specialization, refinement, and inventive excellence, aspiring to become the preeminent belt conveyor manufacturing hub, renowned for its unparalleled intelligence and scale. Our vision is to achieve recognition as a national single champion enterprise. By upholding the principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we implement rigorous process and quality control measures. This unwavering commitment has secured us the unyielding 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 dedicated to nurturing talent and advancing innovation. Through significant investments in talent acquisition and development, we have forged a robust growth platform that attracts the crème de la crème of industry talent. Our structured, multi-generational talent echelon seamlessly blends the wisdom of seasoned experts, the vitality of mid-career professionals, and the innovative spirit of burgeoning young minds. Our collaborations with esteemed universities, research institutions, and leading domestic enterprises have significantly bolstered our R&D and innovation capabilities, positioning us at the cutting edge of technological progress.
Embrace the spirit of exceptional innovation and unmatched excellence with Xingsheng Machinery; a distinguished leader in the industrial sector that consistently revitalizes its product lineup. Our commitment is steadfast with unwavering devotion to pioneering design and state-of-the-art R&D. Our team of skilled experts flawlessly integrate existing technologies with groundbreaking advances, boldly tackling technical challenges with precision and zeal. This fearless approach provides an unshakeable foundation, driving revolutionary development and propelling forward momentum, ensuring every product we craft epitomizes the pinnacle of industry innovation.

Industry Conveyor