Discover unparalleled innovation in conveyor technology with our Custom-made Maintenance-free Steel Belt Conveyor Idler. Engineered to thrive in the harshest environments, this idler boasts exceptional anti-wear and corrosion-resistant features. Its fully sealed design effectively repels water and dust, making it the ultimate solution for demanding industries such as coal mining. The anti-vibration architecture ensures smooth, uninterrupted operations and significantly extends the product's lifespan, setting a groundbreaking standard for durability and reliability.
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, masterfully crafted by the esteemed Tangshan Kaiyuan. This is further enhanced by three semi-automatic production lines from the same distinguished manufacturer, ensuring precision and efficiency in every step. Additionally, our facility houses two advanced idler shaft material production lines from Fuzhou Sanxun, granting us the capability to adeptly manage a wide range of idler diameters.φ89 mm to φ219 mm, providing an impressive length range from 190 mm to 2200 mm.Our unwavering commitment to excellence is exemplified in our choice of premium special steels for idlers. These materials are sourced from trusted suppliers like Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring unmatched quality and stellar performance.
Our dedication to quality shines in our specialized steel pipe straightening process, which drastically 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 notably minimized from 0.025 to 0.023, while radial runout is optimized from 1.0 mm to an extraordinary 0.35 mm. Post-straightening straightness is enhanced from 1.0 mm to an exceptional 0.20 mm. With an axial load capability exceeding 15 KN, aligning with the MT821 standard, our idlers achieve an elevated precision grade and a remarkable service life surpassing 45,000 hours.
Our production line is a testament to technological excellence, achieving full automation at every stage, including straightening, pipe cutting, boring, stamping, welding, and assembly. This seamless process epitomizes peak efficiency and innovation in manufacturing.
Our idler shaft processing utilizes state-of-the-art fully automated production 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 distance between two milled grooves can be as small as 190mm,capable of managing workpieces up to a length of 2200mm.
Technological level
1. Our idlers are designed for effortless replacement, utilizing advanced welding techniques that protect the idler shell from wear throughout its extensive service life, exceeding an impressive 45,000 hours.
2. Equipped with specialized bearings and stamped bearing housings featuring double-layer seals, our idlers deliver exceptional sealing, low rotational resistance, and extended durability. We incorporate premium bearings from leading brands like SKF for superior performance.
3. The external dust-proof capacity of our idlers adheres strictly to MT821 - 1999 regulations, ensuring superior waterproof capabilities that fully comply with these stringent standards.
4. Every steel material undergoes thorough pre-treatment to achieve the St2-1/2 level. Parts involving welded structures are meticulously crafted in alignment with national welding standards, ensuring structural integrity in line with the latest national criteria.
5. The rotational resistance coefficient of the upper idlers is precisely 0.022 or lower, whereas the lower idlers achieve an even more impressive coefficient, not exceeding 0.02, reflecting our dedication to exceptional engineering and performance.
Applicationindustries of the product
Company Introduction
1. Company Scale
Welcome to the distinguished and dynamic world of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a national 'Little Giant' and an esteemed leader in the realm of belt conveyors. Our monumental establishment is fortified with a registered capital of 260 million yuan, sprawling across an awe-inspiring 650 mu (approximately 433,333 square meters). Nestled within this extensive expanse are 200,000 square meters of cutting-edge factory buildings, alongside 13,200 square meters dedicated to offices, accommodation, and essential facilities. Our formidable infrastructure is powered by over 500 state-of-the-art belt conveyor processing equipment, contributing to a remarkable total asset value of 800 million yuan. By seamlessly merging visionary design, pioneering research, and superior craftsmanship, we deliver innovative and exceptional belt conveyors. This unwavering commitment has propelled us to an extraordinary annual sales revenue of 500 million yuan, positioning us as industry leaders.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. shines as a beacon of technological innovation and excellence. Celebrated as a national high-tech enterprise, we are a paradigm of intelligent manufacturing in Shanxi Province. Our illustrious accolades include the Enterprise Technology Center of Shanxi Province and the prestigious Provincial Common Technology Development and Design Service Platform for Belt Conveyors. Honored by the China Heavy Machinery Industry Association, we are acclaimed for our steadfast adherence to contracts and our stellar reputation. Our trademarks and products are synonymous with excellence, earning 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 capabilities are protected 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 prestigious recognition in Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company's core offerings boast an impressive array of belt conveyors, each meticulously crafted to meet diverse needs. Our flagship products include the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, all renowned in markets across Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our esteemed clientele features industry giants such as 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 just a few.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our philosophy is deeply rooted 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 vision to become the preeminent belt conveyor manufacturing hub, recognized for its superior intelligence and scale. Our aspiration is to achieve the status of 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. This steadfast dedication has earned us the unwavering trust of our users, facilitating market expansion and ensuring a 100% repeat purchase rate among loyal customers, who consistently commend our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is fervently committed to nurturing 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 cutting edge of technological progress.
Embrace the spirit of innovation and excellence with Xingsheng Machinery, a distinguished beacon in the industry, steadfastly committed to revitalizing its product lineup. With an unwavering devotion to groundbreaking design and cutting-edge R&D, our elite team of experts seamlessly bridges existing technologies with novel advances, fearlessly tackling technical challenges head-on. This bold approach lays a rock-solid foundation, driving pioneering development and propelling us forward, ensuring every product we craft stands unmatched at the pinnacle of industry innovation.

Industry Conveyor