Unleash innovation with our Custom-made Maintenance-free Steel Belt Conveyor Idler, epitomizing the pinnacle of cutting-edge technology. Crafted to triumph over the extremities, it boasts exceptional anti-wear and corrosion-resistant features, fully sealed to repel water and dust. This makes it the quintessential solution for harsh environments like coal mines. Its anti-vibration design guarantees flawless operation and an extended lifespan, setting an unrivaled 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 take pride in our sophisticated TKAS idler production line, a masterpiece of engineering brilliance by Tangshan Kaiyuan. Complemented by three semi-automatic lines from this esteemed manufacturer, we ensure supreme precision and efficacy. Our capabilities are further enhanced by two advanced idler shaft material lines from Fuzhou Sanxun, empowering us to adeptly accommodate a vast array of idler diameters ranging fromφ89 mm to φ219 mm, with an impressive length spectrum extending from 190 mm to 2200 mm.Our unwavering pursuit of perfection is manifested in our use of premium special steels for idlers. We procure these exceptional materials from venerable suppliers like Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring unparalleled quality and performance.
We elevate quality through an exclusive steel pipe straightening process that dramatically curtails ovality and straightness deviations of roller rings by a remarkable 50% over the MT821 standard. The idler's simulated frictional resistance coefficient is astoundingly minimized from 0.025 to 0.023, while radial runout is refined from 1.0 mm to an extraordinary 0.35 mm. Post-straightening, straightness is enhanced from 1.0 mm to an impressive 0.20 mm. With an axial load exceeding 15 KN in line with MT821 standards, our idlers attain superior precision grades, boasting a service life surpassing an extraordinary 45,000 hours.
Our production line is a testament to technological excellence, achieving full automation across all phases, including straightening, pipe cutting, boring, stamping, welding, and assembly. This seamless process epitomizes the zenith of efficiency and innovation.
Our idler shaft processing employs state-of-the-art fully automated lines, executing 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 minimal distance between two milled grooves is a mere 190mm,capable of accommodating workpieces up to a length of 2200mm.
Technological level
1. Our idlers are ingeniously designed for effortless replacement. With robust welding techniques, the idler shell remains unscathed throughout its remarkable service life, lasting no less than 45,000 hours.
2. Equipped with specialized bearings and stamped bearing housings featuring double-layer seals, our idlers ensure exceptional sealing, minimal rotational resistance, and prolonged durability. We incorporate top-quality bearings from distinguished brands like NSK for unmatched performance.
3. The external dustproof capabilities of our idlers strictly conform to the MT821 - 1999 regulations, delivering superior waterproof performance that adheres fully to these rigorous standards.
4. Every steel material undergoes stringent pre-treatment to achieve the St2-1/2 level. Components requiring welded structures are crafted in strict adherence to national welding standards, ensuring structural compliance with the latest national guidelines.
5. The rotational resistance coefficient of upper idlers is precisely 0.022 or lower, while lower idlers boast an even more impressive coefficient, not exceeding 0.02, underscoring our commitment to unparalleled engineering prowess.
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 registered capital of 260 million yuan and spans over a monumental area of 650 mu, translating 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 advanced 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 propelled us to achieve an extraordinary annual sales revenue of 500 million yuan, thereby marking us as industry leaders.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. stands as a 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 prestigious 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 commendations from the China Heavy Machinery Industry Association, recognized for our steadfast commitment to contracts and our stellar reputation. Our trademarks and products are synonymous with excellence, boasting an AAA-level quality and reputation in Shanxi Province. We foster 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 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 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 stringent 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