Experience the pinnacle of innovation with our Custom-made Maintenance-free Steel Belt Conveyor Idler, engineered to thrive in the toughest conditions. This extraordinary idler features exceptional anti-wear and corrosion-resistant properties, expertly sealed to repel water and dust, making it the quintessential choice for demanding environments like coal mines. Its anti-vibration design guarantees smooth operations and a significantly extended lifespan, redefining durability standards 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, SKF, 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 a cutting-edge TKAS idler production line, meticulously crafted by the esteemed Tangshan Kaiyuan. This advanced setup is further enhanced by three semi-automatic production lines from the same prestigious manufacturer, ensuring precision and efficiency at every stage. Additionally, we have two sophisticated idler shaft material production lines from Fuzhou Sanxun, enabling us to expertly accommodate a vast range of idler diameters starting fromφ89 mm to φ219 mm, providing an impressive length span from 190 mm to 2200 mm.Our unwavering dedication to excellence is evident in our choice of premium special steels for idlers. We procure these top-quality materials from esteemed suppliers, including Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring superior quality and performance.
Our relentless pursuit of quality is reflected in our specialized steel pipe straightening process, which drastically reduces ovality and straightness variations in roller rings by an impressive 50% compared to the MT821 standard. The idler's simulated frictional resistance coefficient is remarkably optimized from 0.025 to 0.023, while radial runout is improved from 1.0 mm to an extraordinary 0.35 mm. Post-straightening straightness enhances from 1.0 mm to a remarkable 0.20 mm. With an axial load exceeding 15 KN per the MT821 standard, our idlers achieve a superior precision grade with a service life surpassing an exceptional 45,000 hours.
Our production line is a testament to technological excellence, achieving full automation across all processes, including straightening, pipe cutting, boring, stamping, welding, and assembly. This seamless operation embodies the epitome of efficiency and innovation.
Our idler shaft processing leverages state-of-the-art fully automated production lines, carrying out precise tasks 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 accommodating workpieces up to a maximum length of 2200mm.
Technological level
1. Our idlers are expertly designed for effortless replacement, with advanced welding techniques ensuring the idler shell remains wear-free throughout its impressive service life, which extends beyond 45,000 hours.
2. Featuring specialized bearings and stamped bearing housings with dual-layer seals, our idlers deliver exceptional sealing, minimal rotational resistance, and extended longevity. We incorporate top-of-the-line bearings from renowned brands like SKF for unmatched performance.
3. The external dustproof capabilities of our idlers are rigorously aligned with the MT821 - 1999 regulations, ensuring exceptional waterproof performance in full compliance with these stringent standards.
4. Each steel material undergoes thorough pre-treatment to achieve the St2-1/2 level. Parts involving welded structures are manufactured in strict compliance with national welding standards, ensuring structural alignment 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, highlighting our 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 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 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 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 symbolize 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, Sinopec, 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 renowned for its relentless commitment to revamping its product line through innovative design and cutting-edge R&D. Our expert team seamlessly marries existing technologies with groundbreaking advancements, directly confronting technical challenges. This daring approach establishes a steadfast foundation, catalyzing pioneering development and dynamic progress, ensuring each product we create is a benchmark of industry innovation.

Industry Conveyor