Experience the pinnacle of industrial innovation with our premium, Factory Custom-Made, Maintenance-Free Conveyor Idler. This masterpiece is engineered with exceptional anti-wear and anti-corrosion features, delivering unparalleled durability and performance. Its impeccable seal ensures waterproof and dustproof excellence, while its anti-vibration capabilities make it a reliable choice for diverse industrial applications. Constructed from the finest high-quality steel, this idler stands as a symbol of robustness and superior engineering, tailored for the demands of the coal mine industry.
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. |
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. takes immense pride in its cutting-edge manufacturing prowess. Our operations are anchored by the prestigious TKAS idler production line from Tangshan Kaiyuan, renowned for its precision and dependability. Enhancing our production capabilities are three versatile semi-automatic lines, ensuring flexibility and efficiency in production. We further elevate our craftsmanship with two advanced idler shaft material lines, courtesy of Fuzhou Sanxun, empowering us to adeptly handle a broad spectrum of idler diameters.φ89 mm-φ219mm possessing the extraordinary ability to span varying lengths from a compact 190mm to a remarkable 2200mm.Our unwavering commitment to quality is evident in our selection of superior special steels for idler production. We collaborate with distinguished suppliers such as Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO), ensuring that our products are crafted from only the highest-quality materials, delivering unmatched excellence.
Precision lies at the core of our operations. Our specialized straightening process for steel pipes dramatically surpasses industry standards, reducing ovality and straightness errors by an impressive 50% compared to the MT821 benchmark. Our idlers achieve a reduced simulated frictional resistance coefficient, dropping from 0.025 to an outstanding 0.023. Radial runout is minimized from 1.0 mm to an exceptional 0.35 mm, with enhanced straightness from 1.0 mm to an impressive 0.20 mm. Exceeding an axial load capacity of 15 KN as outlined by MT821, our idlers deliver unparalleled precision and longevity, providing over 45,000 hours of reliable service.
Our production line embodies technological brilliance, featuring complete automation at every stage—from straightening and pipe cutting to boring, stamping, welding, and assembly. This streamlined process not only exemplifies efficiency but also sets a new standard in innovative manufacturing, reflecting our commitment to excellence.
Harnessing cutting-edge, fully automatic production lines for idler shaft processing, we achieve unprecedented precision. Our operations encompass servo-fixed-length cutting, turning, chamfering, snap ring groove cutting, center hole drilling, and flat groove milling. The remarkable precision allows a minimal distance between two milled grooves of190mm, while accommodating workpieces with lengths reaching an impressive 2200mm.
The epitome of technological mastery,
1, Our idlers are designed for effortless replacement, featuring robust and enduring welding craftsmanship. This ensures the idler shell remains wear-free throughout an extensive service life, lasting an extraordinary 45,000 hours.
2, Equipped with specialized bearings and stamped bearing housings with double-layer seals, our idlers offer exceptional sealing and reduced rotational resistance, significantly enhancing their longevity. To ensure peak performance, we incorporate elite bearings from renowned imported brands, delivering superior reliability.
3, Our idlers' dustproof capabilities are meticulously aligned with MT821 - 1999 standards, while their waterproof performance seamlessly meets these rigorous criteria.
4, Our steel materials undergo meticulous pre-treatment to achieve the St2-1/2 level. Every welded structure strictly adheres to national welding standards, ensuring full compliance with the latest national criteria.
5, Our upper idlers boast a rotational resistance coefficient precisely at or below 0.022, while lower idlers maintain an even more stringent threshold, not exceeding 0.02, underscoring our commitment to superior engineering excellence.
ApplicationIndustries of the product
Company Introduction
1. Company Scale
Welcome to the illustrious realm of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a prestigious 'Little Giant' enterprise on the national stage, renowned for our unmatched expertise in the belt conveyor industry. With a commanding registered capital of 260 million yuan, our expansive operations span an impressive 650 mu, equating to 433,333 square meters. Within this vast domain, we've meticulously crafted 200,000 square meters of cutting-edge factory buildings. Our facilities also feature 13,200 square meters dedicated to modern offices, comfortable accommodations, and essential auxiliary amenities. Equipped with over 500 state-of-the-art sets of belt conveyor processing equipment, we boast total assets amounting to a remarkable 800 million yuan. At the confluence of innovation and manufacturing excellence, we deliver uniquely innovative belt conveyors, achieving a phenomenal annual sales revenue of 500 million yuan.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. stands as an exemplar of technological innovation and excellence. As a nationally acclaimed high-tech enterprise, we proudly lead intelligent manufacturing in Shanxi Province. Our distinguished accolades include the prestigious Enterprise Technology Center of Shanxi Province and the esteemed Provincial Common Technology Development and Design Service Platform for Belt Conveyors. Endorsed by the China Heavy Machinery Industry Association, we are celebrated for our unwavering contract adherence and sterling reputation. Our trademarks and products are synonymous with excellence in Shanxi Province, representing our AAA-level quality and reputation. Our doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology underscores our relentless pursuit of advancement. Our innovation prowess is safeguarded by 4 invention patents, with an additional 7 newly applied ones, complemented by 52 utility model patents. We proudly contribute to national standards and scientific research, setting benchmarks with provincial and local standards, earning esteemed recognitions in both Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company offers an impressive array of meticulously designed belt conveyors to cater to diverse requirements. Our flagship products, such as the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, have become industry staples across markets spanning Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our esteemed clientele includes industry giants 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 others.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our philosophy is deeply anchored in a strategic dedication to 'talent, quality, service, innovation, scale, and brand.' Our unwavering commitment to specialization, refinement, and innovative brilliance propels us towards becoming the leading belt conveyor manufacturing center, renowned for its exceptional intelligence and scale. Our vision is to be recognized as the national single champion enterprise. Upholding the principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we maintain stringent process and quality control. This steadfast dedication has earned us the profound trust of our users, driving market growth and guaranteeing a 100% repeat purchase rate among devoted supporters, who consistently commend our product excellence.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is passionately committed to nurturing talent and driving innovation. Through continuous investment in talent acquisition and development, we've established a dynamic growth platform that attracts industry elites. Our structured, multi-generational talent pipeline blends the wisdom of senior experts, the vigor of middle-aged professionals, and the ingenuity of young innovators. Collaborations with prestigious universities, research institutions, and leading domestic enterprises have significantly enhanced our R&D and innovation capabilities, propelling us to the forefront of technological progress.
With an unwavering commitment to innovation and a rich tradition of excellence, Xingsheng Machinery stands at the forefront of industry advancements. Continuously rejuvenating its product portfolio, the company eagerly ventures into groundbreaking design and advanced R&D, setting the pace in both the creation of new products and the transformation of existing technologies. By triumphing over a multitude of technical challenges, Xingsheng Machinery has constructed a formidable foundation, propelling its pioneering progress with confidence into the future.

Industry Conveyor