Discover the epitome of excellence with our High-Quality Factory Custom-made Maintenance-free Idler. Engineered for ultimate performance, this idler boasts anti-wear, anti-corrosion, sealed waterproof, and dustproof capabilities, all crafted from high-quality steel. Designed to withstand vibrations, it is the ideal choice for seamless and durable operations on conveyor systems.
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 pride ourselves on our world-class production capabilities. Our advanced TKAS idler production line, engineered by the distinguished Tangshan Kaiyuan, is complemented by three state-of-the-art semi-automatic idler production lines. In addition, our collaboration with the renowned Fuzhou Sanxun has enabled us to establish two cutting-edge idler shaft material production lines. Together, these facilities empower us to manufacture an extensive range of idlers with diameters ranging fromφ89 mm to φ219mm and lengths stretching impressively from 190mm to 2200mm.Our unwavering commitment to excellence is reflected in our selection of premium special steels, sourced from the illustrious Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes.
Uncompromising quality is our hallmark. Through meticulous straightening, we significantly reduce ovality and straightness errors in roller rings by an impressive 50% beyond the MT821 standard. The idler's frictional resistance coefficient is optimized from 0.025 to a superior 0.023; radial runout is refined from 1.0 mm to an exceptional 0.35 mm; and post-straightening straightness is elevated from 1.0 mm to a remarkable 0.20 mm. With an axial load surpassing 15 KN as per MT821 standards, our idlers offer a lifespan that transcends expectations, exceeding 45,000 hours with upgraded precision.
Experience the pinnacle of technological innovation with our fully automated idler production line. This marvel of modern engineering seamlessly integrates straightening, pipe cutting, boring, stamping, welding, and assembly, epitomizing efficiency and pioneering excellence.
Our idler shaft processing is a testament to precision engineering. Leveraging state-of-the-art fully automatic production lines, we perform precise servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, and center hole drilling with unparalleled accuracy. The distance between milled grooves is minimized to a mere 190mm,while we handle workpieces with impressive lengths of up to 2200mm.
Thetechnological level
1. Ingeniously engineered for effortless replacement, our idlers feature robust and enduring welding craftsmanship. This ensures the idler shell remains pristine and unworn throughout its extensive standard service life, surpassing an impressive 45,000 hours.
2. Our idlers are equipped with precision-engineered bearings and stamped bearing housings with double-layer seals. This design guarantees exceptional sealing, minimal rotational resistance, and prolonged operational longevity. For unmatched performance, we employ elite bearings from renowned imported brands.
3. Our idlers' dustproof capabilities are in strict compliance with the MT821 - 1999 regulations, while their waterproof performance meets these rigorous standards as well.
4. Every piece of steel material undergoes meticulous pre-treatment to achieve the St2-1/2 level. Welded structures adhere to national welding standards, ensuring structural integrity in line with the latest national criteria.
5. With an upper idlers rotational resistance coefficient precisely at 0.022 or below, and lower idlers not exceeding a coefficient of 0.02, our idlers exemplify superior engineering and performance excellence.
ApplicationIndustries Utilizing This Product
Company Introduction
1. Company Scale
Welcome to the prestigious realm of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a beacon of excellence recognized as a national 'Little Giant' enterprise in belt conveyors. Boasting a substantial registered capital of 260 million yuan, our company spans a grandiose area of 650 mu, which is approximately 433,333 square meters. Within this expanse, we've developed 200,000 square meters of cutting-edge factory buildings alongside 13,200 square meters of office, accommodation, and auxiliary facilities. Our arsenal includes over 500 sophisticated sets of belt conveyor processing equipment, contributing to total assets worth an impressive 800 million yuan. We seamlessly integrate pioneering design, robust research, and advanced manufacturing to deliver innovative and distinctive belt conveyors, achieving an extraordinary annual sales revenue of 500 million yuan.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. shines as a paragon of technological brilliance and innovation. Esteemed as a national high-tech enterprise, we are a demonstration enterprise of intelligent manufacturing in Shanxi Province. Our honors include the Enterprise Technology Center of Shanxi Province and the prestigious Provincial Common Technology Development and Design Service Platform for Belt Conveyors. Lauded by the China Heavy Machinery Industry Association, we have a strong reputation for contract commitment and unparalleled excellence. Our trademarks and products are celebrated across Shanxi Province, embodying AAA-level quality and reputation. The doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology exemplifies our relentless pursuit of advancement. Innovation is our forte, with 4 invention patents and 7 newly applied ones, bolstered by 52 utility model patents. Our contributions to national standards and scientific research have set benchmarks, earning distinguished recognitions in Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company's core offerings include an impressive range of belt conveyors, each crafted to fulfill various needs. Our flagship products, the DTL general fixed series, DSJ telescopic series, and DTC large inclination series, dominate markets in Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our elite client roster features industry titans like 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 many others.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our philosophy revolves around an unwavering dedication to 'talent, quality, service, innovation, scale, and brand.' We are resolute in our quest for specialization, refinement, and groundbreaking innovation, striving to become the foremost belt conveyor manufacturing hub known for its intelligent and expansive operations. Our vision is to be recognized as a national single champion enterprise. Embracing the principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we maintain stringent process and quality control. This steadfast commitment has garnered the unwavering trust of our customers, facilitating market growth and ensuring a 100% repeat purchase rate among loyal patrons, who consistently commend our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery commits to cultivating talent and fostering innovation. Our proactive talent acquisition and development initiatives have created a robust growth platform, attracting industry elites. Our well-structured, multi-generational talent echelon blends the wisdom of seasoned experts with the dynamism of middle-aged professionals and the ingenuity of youth. Collaborations with top universities, research institutions, and leading domestic enterprises have enhanced our R&D and innovation capabilities, positioning us at the forefront of technological progress.
With an unwavering focus on innovation and a tradition of excellence, Xingsheng Machinery continually revitalizes its product portfolio, actively engaging in pioneering design and advanced R&D for new products while seamlessly enhancing existing technologies. By overcoming numerous technical hurdles, the company has laid a solid foundation for its trailblazing development journey.

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