Introducing our premium, custom-engineered, maintenance-free Conveyor Idler, crafted for unmatched industrial performance. This exceptional product combines anti-wear and anti-corrosion benefits, alongside an impeccable seal that is both waterproof and dustproof. With high-grade steel construction, it stands resilient against wear, showcasing outstanding anti-vibration properties and unparalleled durability.
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. is thrilled to showcase its cutting-edge manufacturing prowess. Our operations are powered by the esteemed TKAS idler production line from Tangshan Kaiyuan, lauded for its precision and reliability. Complemented by three versatile semi-automatic lines, our production is both efficient and expansive. Our craftsmanship is further enhanced by two sophisticated idler shaft material lines from Fuzhou Sanxun, empowering us to adeptly manage a wide array of idler diameters.φ89 mm-φ219mm offering the remarkable capacity to span lengths from 190mm to an impressive 2200mm.Our commitment to quality is evident in the superior special steels we use for idler production. Partnering with renowned suppliers such as Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO), we ensure that only the finest materials elevate our products to unmatched excellence.
We are unwavering in our quest for precision. Our specialized straightening process for steel pipes significantly minimizes ovality and straightness deviations, outperforming industry standards by a margin of 50% compared to MT821. Our idlers present a reduced simulated frictional resistance coefficient, lowered from 0.025 to an impressive 0.023. Radial runout is reduced from 1.0 mm to an exceptional 0.35 mm, while straightness is enhanced from 1.0 mm to an outstanding 0.20 mm. With an axial load capacity that exceeds 15 KN as per MT821, our idlers' lifespan is elevated to a remarkable precision grade, delivering over 45,000 hours of dependable service.
Our production line exemplifies technological excellence, with full automation integrated into every stage—from straightening and pipe cutting to boring, stamping, welding, and assembly. This seamless process not only represents peak efficiency but also sets a pioneering standard in innovative manufacturing.
Leveraging state-of-the-art, fully automatic production lines for idler shaft processing, we achieve unmatched precision. Our processes include servo-fixed-length cutting, turning, chamfering, snap ring groove cutting, center hole drilling, and flat groove milling. The remarkably close proximity of two milled grooves can be as minimal as190mm, while accommodating workpieces of lengths up to a remarkable 2200mm.
Technological expertise
1, Our idlers are designed for effortless replacement and feature robust welding craftsmanship, ensuring the idler shell remains wear-free throughout its extensive lifespan of an impressive 45,000 hours.
2, With specialized bearings and stamped bearing housings equipped with double-layer seals, our idlers provide exceptional sealing and minimal rotational resistance, greatly extending their lifespan. To secure optimal performance, we utilize elite bearings sourced from prestigious imported brands.
3, Our idlers' dustproof capabilities are stringently aligned with MT821 - 1999 guidelines, while their waterproof efficiency seamlessly meets these exacting standards.
4, Our steel materials undergo rigorous pre-treatment to reach the St2-1/2 level. Every welded structure is crafted in full compliance with stringent national welding standards, ensuring adherence to the latest national criteria.
5, Our upper idlers feature a rotational resistance coefficient precisely at or below 0.022, with lower idlers maintaining an even stricter threshold, not exceeding 0.02, underscoring our commitment to superior engineering.
ApplicationIndustries of the product
Company Introduction
1. Company Scale
Welcome to the magnificent realm of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a prestigious 'Little Giant' enterprise recognized nationwide for its unparalleled expertise in the belt conveyor industry. Our commanding presence is backed by a substantial registered capital of 260 million yuan, with operations sprawling over an impressive 650 mu, translating to 433,333 square meters of prime industrial real estate. Within this vast expanse, we have diligently engineered 200,000 square meters of state-of-the-art factory buildings, alongside 13,200 square meters dedicated to modern offices, comfortable living quarters, and essential auxiliary facilities. Our facilities boast over 500 advanced sets of belt conveyor processing equipment, culminating in remarkable total assets worth 800 million yuan. At the crossroads of innovation and manufacturing excellence, we proudly offer groundbreaking belt conveyors, achieving a noteworthy annual sales revenue of 500 million yuan.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. stands as a beacon of technological innovation and excellence. As a nationally acclaimed high-tech enterprise, we proudly lead as the flagship of intelligent manufacturing in Shanxi Province. Our impressive accolades include the prestigious Enterprise Technology Center of Shanxi Province and the esteemed Provincial Common Technology Development and Design Service Platform for Belt Conveyors. Accredited by the China Heavy Machinery Industry Association, we are celebrated for our unwavering adherence to contracts and our sterling reputation. Our trademarks and products are distinguished with the hallmark of excellence in Shanxi Province, exemplifying our AAA-level quality and renown. Our doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology further underscores our commitment to progress. Our innovative prowess is safeguarded by 4 invention patents, with 7 more newly applied, complemented by 52 utility model patents. We are proud contributors to national standards and scientific research, setting benchmarks with provincial and local standards, and earning esteemed recognitions in Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company proudly presents an impressive selection of belt conveyors, each meticulously engineered to meet diverse needs. Our flagship offerings, such as the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, have become foundational pillars in markets across Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our esteemed clientele includes 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 others.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our philosophy is deeply rooted in strategic commitments to 'talent, quality, service, innovation, scale, and brand.' Our unwavering dedication to specialization, refinement, and innovative brilliance positions us to become the leading belt conveyor manufacturing center, lauded 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 implement rigorous process and quality control. This steadfast commitment has earned us profound trust from our users, driving market expansion and ensuring a 100% repeat purchase rate among devoted supporters, who consistently commend our product excellence.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is fervently committed to nurturing talent and driving innovation. Through continuous investment in talent acquisition and development, we have established a dynamic growth platform that attracts industry elites. Our structured, multi-generational talent pipeline harmonizes the wisdom of seasoned experts, the vigor of middle-aged professionals, and the creativity of young innovators. Collaborations with prestigious universities, research institutions, and leading domestic enterprises have significantly bolstered our R&D and innovation capabilities, propelling us to the forefront of technological advancement.
With an unwavering commitment to innovation and a rich tradition of excellence, Xingsheng Machinery continuously revitalizes its product portfolio, eagerly engaging in groundbreaking design and advanced R&D of new products while seamlessly transforming existing technologies. By overcoming a plethora of technical challenges, the company has built a strong foundation that propels its pioneering progress into the future.

Industry Conveyor