Discover the epitome of excellence with our High Quality Factory Custom-made Maintenance-free Anti-wear, Anti-corrosion, Sealed, Waterproof, and Dustproof Anti-vibration High Quality Steel Conveyor Idler. Crafted with precision, these idlers deliver unparalleled durability and performance, ensuring your operations are smooth and uninterrupted.
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. |
Our esteemed Yuanping Xingsheng Machinery Manufacturing Co., Ltd. proudly operates a state-of-the-art TKAS idler production line, meticulously designed by the renowned Tangshan Kaiyuan. This top-tier facility is further enhanced by three additional semi-automatic production lines from the same prestigious manufacturer. Complementing this, we harness the innovation of two advanced idler shaft material production lines, crafted by the illustrious Fuzhou Sanxun, showcasing our relentless pursuit of manufacturing excellence. Our capabilities extend to processing a vast array of idlers with diameters spanning fromφ89 mm to φ219mm, alongside an impressive length spectrum ranging from 190mm to 2200mm.Our commitment to quality is unparalleled, demonstrated by our use of high-quality special steels for idlers. These materials are sourced from prestigious suppliers, including Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring every idler meets the highest standards of excellence.
Our unwavering dedication to superior quality is exemplified by our specialized straightening process for steel pipes. This meticulous approach reduces ovality and straightness errors of roller rings by an impressive 50% compared to the MT821 standard. Our idler's frictional resistance coefficient has been significantly optimized from 0.025 to a refined 0.023; radial runout is enhanced from 1.0 mm to a remarkable 0.35 mm; and post-straightening straightness advances from 1.0 mm to an outstanding 0.20 mm. With an axial load surpassing 15 KN, as mandated by the MT821 standard, our idlers' lifespan impressively surpasses 45,000 hours, reaching an elevated precision grade.
Our production line stands as a testament to technological mastery, achieving full automation across every phase of the idler production process. From straightening and pipe cutting to boring, stamping, welding, and assembly, every step embodies efficiency and innovation, reflecting our commitment to cutting-edge industrial processes.
Our idler shaft processing leverages advanced fully automatic production lines, capable of meticulous operations including servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, center hole drilling, and milling flat groove. Notably, the precision in the distance between two milled grooves can be as minimal as 190mm,with the capacity to handle workpieces up to a substantial length of 2200mm.
Technological level
1, Our idlers are ingeniously designed for effortless replacement, with welding craftsmanship that ensures durability and endurance, preventing any wear on the idler shell throughout its service life, which impressively extends beyond 45,000 hours.
2, Equipped with specially engineered bearings and stamped bearing housings featuring double-layer seals, our idlers offer exceptional sealing, minimal rotational resistance, and prolonged longevity, ensuring peak performance across the board. We utilize elite bearings from top-tier imported brands to achieve optimal performance, demonstrating our commitment to quality.
3, Adhering strictly to the MT821 - 1999 regulations, our idlers' external dustproof capabilities are impeccable, with waterproof performance equally complying with these rigorous standards.
4, Every steel material we use undergoes meticulous pre-treatment to achieve the St2-1/2 level. Parts involving welded structures are manufactured in strict accordance with national welding standards, ensuring structural conformity with the latest national criteria.
5, Precision engineering is at the forefront, evident in the rotational resistance coefficient of our idlers. The upper idlers maintain a precise 0.022 or below, while the lower idlers achieve an even lower coefficient, not exceeding 0.02, underscoring our commitment to superior engineering and performance.
ApplicationIndustries of the product
Company Introduction
1. Company Scale
Welcome to the extraordinary realm of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a national 'Little Giant' enterprise that stands as a luminary in the belt conveyor industry. Our company is fortified by an impressive registered capital of 260 million yuan and sprawls majestically over a 650 mu expanse, which is approximately 433,333 square meters. Within this vast territory, we have meticulously erected 200,000 square meters of avant-garde factory buildings, complemented by 13,200 square meters dedicated to offices, accommodation, and auxiliary facilities. Equipped with over 500 state-of-the-art belt conveyor processing machines, our total assets proudly reach the formidable sum of 800 million yuan. By seamlessly integrating cutting-edge design, research, and manufacturing, we specialize in crafting innovative and unique belt conveyors, culminating in an impressive annual sales revenue of 500 million yuan.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. stands as a beacon of technological brilliance and excellence. Honored as a national high-tech enterprise, we are a leading demonstration of intelligent manufacturing in Shanxi Province. Our accolades include the prestigious Enterprise Technology Center of Shanxi Province and the coveted Provincial Common Technology Development and Design Service Platform for Belt Conveyors. Commended by the China Heavy Machinery Industry Association, we are celebrated for our dedication to contracts and outstanding reputation. Our trademarks and products are synonymous with excellence in Shanxi Province, epitomizing our AAA-level quality and reputation. A doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology underscores our commitment to advancement. Our innovative prowess is safeguarded by 4 invention patents, 7 newly filed ones, and an impressive 52 utility model patents. Our contributions to national standards and scientific research have set benchmarks with provincial and local standards, earning esteemed recognition in Shanxi and Xinzhou City.

3. Main Products and Customers
At the core of Xingsheng Company's offerings is a distinguished array of belt conveyors, each meticulously crafted to meet a wide spectrum of needs. Our flagship lines, including the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, have secured prestigious positions in markets spanning Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our esteemed clientele features 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, among others.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our philosophy is anchored in a strategic devotion to 'talent, quality, service, innovation, scale, and brand.' We diligently pursue specialization, refinement, and innovative excellence, aspiring to become the foremost belt conveyor manufacturing hub distinguished by superior intelligence and scale. Our vision is to emerge as a national single champion enterprise. Upholding the guiding principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we exercise rigorous process and quality control. This steadfast dedication has garnered the unwavering trust of our users, enabling market expansion and ensuring a 100% repeat purchase rate among loyal patrons, who consistently extol our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is devoted to nurturing talent and cultivating innovation. By persistently investing in talent acquisition and development, we have forged a robust growth platform that magnetizes industry elites. Our structured, multi-generational talent echelon harmoniously blends the wisdom of senior experts, the vigor of seasoned professionals, and the innovative spirit of youthful minds. Partnerships with renowned universities, research institutions, and leading domestic enterprises have fortified our R&D and innovation capabilities, propelling us to the vanguard of technological advancements.
With an unwavering commitment to innovation and a legacy of excellence, Xingsheng Machinery has consistently revitalized its product offerings, ardently engaging in both groundbreaking design and advanced R&D of new products while seamlessly refining existing technologies. Surmounting a myriad of technical challenges, the company has established a robust foundation that propels its pioneering development forward.

Industry Conveyor