Step into the future of industrial innovation with our Custom-made Maintenance-free Steel Belt Conveyor Idler. Engineered to excel in the harshest environments, this idler sets the standard for excellence with its unparalleled anti-wear and corrosion-resistant properties. Fully sealed to guard against water and dust, it is the quintessential solution for challenging industries like coal mining. Its state-of-the-art anti-vibration design ensures seamless, uninterrupted operations and extends the operational lifespan, redefining durability in the industry.
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. takes immense pride in its pioneering TKAS idler production line, a masterpiece meticulously crafted by the esteemed Tangshan Kaiyuan. This advanced setup is further bolstered by three semi-automatic production lines, also from this reputable manufacturer, which guarantee precision and optimal efficiency. Our capabilities are further enhanced by two high-tech idler shaft material production lines from Fuzhou Sanxun, enabling us to proficiently manage a wide range of idler diameters, fromφ89 mm to φ219 mm, providing an extraordinary length spectrum extending from 190 mm to 2200 mm.Our relentless dedication to exceptional quality is vividly demonstrated through our use of premium special steels for idlers. We source these superior materials from acclaimed suppliers like Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring an unmatched standard of quality and performance that is second to none.
Our unwavering pursuit of supreme quality resonates through our expertly refined steel pipe straightening process, which 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 expertly minimized from 0.025 to 0.023, while radial runout is enhanced from 1.0 mm to an outstanding 0.35 mm. Post-straightening, straightness is improved from 1.0 mm to an exceptional 0.20 mm. With an axial load exceeding 15 KN, as stipulated by the MT821 standard, our idlers achieve an elevated precision grade with an astonishing service life surpassing 45,000 hours.
Our production line epitomizes the pinnacle of technological excellence, achieving complete automation across all processes including straightening, pipe cutting, boring, stamping, welding, and assembly. This impeccable process stands as a testament to the peak of efficiency and innovation.
Our idler shaft processing capitalizes on cutting-edge 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 spacing between two milled grooves can be as minimal as 190mm,capable of expertly accommodating workpieces up to a maximum length of 2200mm.
Technological level
1. Our idlers are ingeniously designed for swift and effortless replacement, featuring robust welding techniques that ensure the idler shell remains unaffected by wear throughout its remarkable service life, extending no less than 45,000 hours.
2. Boasting specialized bearings and stamped bearing housings with double-layer seals, our idlers deliver outstanding sealing, minimal rotational resistance, and enhanced longevity. We deploy premium bearings from illustrious brands like NSK to guarantee unrivaled performance.
3. The external dustproof capabilities of our idlers are rigorously aligned with the MT821 - 1999 regulations, ensuring superior waterproof performance that adheres strictly to these stringent standards.
4. Every steel material undergoes exhaustive pre-treatment to achieve the St2-1/2 level. Components involving welded structures are manufactured in strict compliance with national welding standards, assuring structural alignment with the latest national criteria.
5. The rotational resistance coefficient of the upper idlers is precisely measured at 0.022 or below, while the lower idlers maintain an even more impressive coefficient, not exceeding 0.02, underscoring our unwavering commitment 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 impressive establishment boasts a substantial capital of 260 million yuan and spans a grand area of 650 mu, equivalent to approximately 433,333 square meters. Within this extensive territory, we've constructed 200,000 square meters of state-of-the-art factory buildings, complemented by 13,200 square meters of space for offices, accommodation, and essential facilities. Our infrastructure is powered by over 500 cutting-edge sets of belt conveyor processing equipment, contributing to our remarkable total assets of 800 million yuan. By seamlessly integrating visionary design, pioneering research, and superior manufacturing, we deliver innovative and unparalleled belt conveyors. This commitment has led to an extraordinary annual sales revenue of 500 million yuan, marking us as industry leaders.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. stands as a shining beacon of innovation and excellence in technology. Celebrated as a national high-tech enterprise, we serve as a model for intelligent manufacturing in Shanxi Province. Our esteemed accolades include the Enterprise Technology Center of Shanxi Province and the renowned Provincial Common Technology Development and Design Service Platform for Belt Conveyors. We have earned high praise from the China Heavy Machinery Industry Association, recognized for our steadfast commitment to contracts and our stellar reputation. Our trademarks and products symbolize excellence, boasting an AAA-level quality and reputation in Shanxi Province. We drive advancement through a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology. Our innovative prowess is safeguarded by 4 invention patents and 7 newly applied ones, along with 52 utility model patents. Our significant contributions to national standards and scientific research have established 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 lineup of belt conveyors, each expertly crafted to cater to a variety of requirements. Our flagship products include the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, all of which have garnered widespread acclaim in markets spanning Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our esteemed clientele includes 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, to name a few.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our philosophy is embedded in a strategic emphasis on 'talent, quality, service, innovation, scale, and brand.' We are unwavering in our pursuit of specialization, refinement, and inventive excellence, with the ambition to become the foremost belt conveyor manufacturing hub, noted for its superior 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 steadfast commitment has garnered us the unwavering trust of our users, facilitating market expansion and ensuring a 100% repeat purchase rate among loyal customers, who consistently applaud our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is passionately committed to cultivating talent and advancing innovation. Through substantial investments in talent acquisition and development, we have established 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 vanguard of technological progress.
Embrace the spirit of innovation and excellence with Xingsheng Machinery; a distinguished 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, tackling technical challenges head-on. This fearless approach establishes a rock-solid foundation, driving pioneering development and propelling forward momentum, ensuring that every product we craft stands at the pinnacle of industry innovation.

Industry Conveyor