Unveiling the pinnacle of engineering brilliance, our Custom-made Maintenance-free Steel Belt Conveyor Idler is crafted to thrive in the harshest environments. Showcasing unmatched anti-wear and corrosion-resistant qualities, it is completely sealed to thwart water and dust, making it an impeccable choice for demanding applications like coal mines. Its innovative anti-vibration design facilitates uninterrupted operations, extending its lifespan and setting a new standard 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. |
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. operates a cutting-edge TKAS idler production line, masterfully designed by the renowned Tangshan Kaiyuan. This is augmented by three semi-automatic production lines, also derived from this esteemed manufacturer, ensuring precision and efficiency. Additionally, we possess two state-of-the-art idler shaft material production lines from Fuzhou Sanxun, allowing us to proficiently manage an extensive range of idler diameters stretching fromφ89 mm to φ219 mm, providing an outstanding length spectrum from 190 mm to 2200 mm.Our unwavering dedication to superiority is demonstrated through our selection of premium special steels for idlers. We procure these materials from esteemed suppliers like Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring peerless quality and performance.
Our relentless pursuit of perfection is evident in our specialized steel pipe straightening process, which remarkably reduces ovality and straightness deviations of roller rings by an impressive 50% compared to the MT821 standard. The idler's simulated frictional resistance coefficient is significantly minimized from 0.025 to 0.023, while radial runout is optimized from 1.0 mm to a remarkable 0.35 mm. Post-straightening straightness is enhanced from 1.0 mm to an outstanding 0.20 mm. With an axial load surpassing 15 KN, as per the MT821 standard, our idlers achieve an elevated precision grade with a service life exceeding an extraordinary 45,000 hours.
Our production line stands as a testament to technological excellence, achieving full automation across all stages, including straightening, pipe cutting, boring, stamping, welding, and assembly. This seamless process epitomizes the zenith of efficiency and innovation.
Our idler shaft processing employs cutting-edge fully automated production lines, executing precise 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 distance between two milled grooves can be as minimal as 190mm,capable of handling workpieces up to a maximum length of 2200mm.
Technological level
1. Our idlers are expertly engineered for effortless replacement, with robust welding techniques that ensure the idler shell remains unscathed throughout its impressive service life, extending no less than 45,000 hours.
2. Featuring specialized bearings and stamped bearing housings with double-layer seals, our idlers guarantee outstanding sealing, minimal rotational resistance, and prolonged longevity. We employ top-tier bearings from distinguished brands such as NSK for unparalleled performance.
3. The external dustproof capabilities of our idlers rigorously adhere to the MT821 - 1999 regulations, assuring exceptional waterproof performance that fully complies with these stringent standards.
4. Each steel material undergoes diligent pre-treatment to achieve the St2-1/2 level. Parts involving welded structures are crafted in strict alignment with national welding standards, ensuring structural conformity 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 remarkable coefficient, not exceeding 0.02, underscoring our devotion to superior engineering and performance.
Applicationindustries of the product
Welcome to Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a renowned name celebrated for excellence in belt conveyor solutions.
1. Company Scale
Step into the world of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a national 'Little Giant' and a trailblazer in belt conveyor innovation. With a robust registered capital of 260 million yuan, our vast domain covers an impressive 650 mu, or approximately 433,333 square meters. Our cutting-edge infrastructure includes 200,000 square meters of advanced factory buildings, supplemented by 13,200 square meters dedicated to offices, accommodation, and vital facilities. Our operational prowess is fueled by over 500 sophisticated sets of belt conveyor processing equipment, contributing to our substantial total assets of 800 million yuan. By harmonizing visionary design, groundbreaking research, and extraordinary manufacturing, we craft belt conveyors that redefine innovation. Our dedication has resulted in an impressive annual sales revenue of 500 million yuan, establishing us as frontrunners in the industry.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. epitomizes technological innovation and excellence. As a national high-tech enterprise, we are a paragon of intelligent manufacturing in Shanxi Province. Our prestigious honors include the Enterprise Technology Center of Shanxi Province and the esteemed Provincial Common Technology Development and Design Service Platform for Belt Conveyors. We are lauded by the China Heavy Machinery Industry Association for our unwavering commitment to contracts and stellar reputation. Our trademarks and products epitomize excellence, with an AAA-level quality and reputation in Shanxi Province. We drive progress through a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology. Our inventive capacity is protected by 4 invention patents and 7 pending ones, along with 52 utility model patents. Our pivotal contributions to national standards and scientific research have set benchmarks with provincial and local standards, earning distinguished recognition across Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company presents an exceptional array of belt conveyors, meticulously designed to meet diverse needs. Our flagship products feature the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, all celebrated across markets including Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our esteemed client base includes industry giants like 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
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. is guided by a philosophy of 'talent, quality, service, innovation, scale, and brand.' Our relentless pursuit of specialization, refinement, and inventive brilliance aims to crown us as the premier belt conveyor manufacturing nucleus, renowned for its superior intelligence and scale. We aspire 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 rigorous process and quality control measures. Our steadfast dedication has earned us the unwavering trust of our users, facilitated market growth, and ensured a 100% repeat purchase rate among loyal customers, who continually praise our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is passionately dedicated to nurturing talent and propelling innovation. Through significant investments in talent acquisition and development, we have established a powerful growth platform that attracts the industry's best talent. Our structured, multi-generational talent echelon seamlessly integrates the wisdom of seasoned experts, the energy of mid-career professionals, and the innovative spirit of emerging young talents. Our collaborations with esteemed universities, research institutions, and leading domestic enterprises have significantly enhanced our R&D and innovation capabilities, placing us at the forefront of technological advancement.
Embrace the spirit of boundless innovation and unparalleled excellence with Yuanping Xingsheng Machinery Manufacturing Co., Ltd.; a distinguished and visionary company that thrives on revitalizing its product lineup with an unwavering devotion to groundbreaking design and cutting-edge R&D. Our team of experts seamlessly integrates existing technologies with novel advances, confronting technical challenges head-on with fearless determination. This steadfast approach establishes a rock-solid foundation, driving pioneering development and propelling forward momentum, ensuring that every product we meticulously craft stands at the pinnacle of industry innovation and sets new standards of ingenuity.

Industry Conveyor