Introducing our High-Quality, Factory Custom-Made, Maintenance-Free Conveyor Idler, designed with impeccable anti-wear and anti-corrosion properties. This marvel of industrial engineering is sealed to perfection, boasting waterproof and dustproof features, alongside impressive anti-vibration capabilities. Crafted from premium high-quality steel, it stands as a testament to robust durability and exceptional performance.
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. proudly presents its state-of-the-art manufacturing capabilities. At the heart of our operations lies the illustrious TKAS idler production line by Tangshan Kaiyuan, renowned for its precision and reliability. This is complemented by three additional semi-automatic lines, ensuring versatile and efficient production. We further elevate our craftsmanship with two advanced idler shaft material lines brought to life by Fuzhou Sanxun, enabling us to expertly handle an extensive range of idler diameters.φ89 mm-φ219mm with a remarkable ability to span lengths ranging from 190mm to an impressive 2200mm.Our dedication to sourcing excellence is reflected in our use of superior special steels for idler production. We partner with esteemed suppliers like Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO), ensuring only the finest materials contribute to our products' unrivaled quality.
We are steadfast in our pursuit of precision. Our specialized straightening process for steel pipes dramatically reduces ovality and straightness errors, surpassing industry norms by 50% compared to the MT821 standard. Our idlers showcase a reduced simulated frictional resistance coefficient, dropping from 0.025 to an impressive 0.023. Radial runout is minimized 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 surpassing 15 KN as required by MT821, our idlers' lifespan is uplifted to a remarkable precision grade, boasting over 45,000 hours of reliable service.
Our production line is a beacon of technological prowess, showcasing full automation at every stage—from straightening and pipe cutting to boring, stamping, welding, and assembly. This streamlined process not only epitomizes efficiency but also sets a new benchmark in innovative manufacturing.
Utilizing cutting-edge, fully automatic production lines for idler shaft processing, we achieve precision like never before. Our operations include servo-fixed-length cutting, turning, chamfering, snap ring groove cutting, center hole drilling, and flat groove milling. The remarkable proximity between two milled grooves can be as minimal as190mm, while accommodating workpieces of lengths up to an impressive 2200mm.
Technological mastery
1, Our idlers are engineered for effortless replacement, boasting solid and enduring welding craftsmanship. This ensures the idler shell remains wear-free throughout its extensive standard service life, lasting an impressive 45,000 hours.
2, Equipped with specialized bearings and stamped bearing housings with double-layer seals, our idlers ensure exceptional sealing and minimal rotational resistance, significantly extending their lifespan. To guarantee peak performance, we incorporate elite bearings from esteemed imported brands.
3, Our idlers' dustproof capabilities are rigorously aligned with MT821 - 1999 regulations, while their waterproof performance meets these stringent standards with ease.
4, Our steel materials undergo meticulous pre-treatment to attain the St2-1/2 level. Every welded structure adheres to stringent national welding standards, ensuring full conformity 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 tighter threshold, not exceeding 0.02, underscoring our dedication to superior engineering.
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 expertise in the belt conveyor industry. With a robust registered capital of 260 million yuan, our expansive operations span 650 mu, equivalent to 433,333 square meters. Within this vast area, we've meticulously crafted 200,000 square meters of cutting-edge factory buildings. Our facilities also feature 13,200 square meters assigned to modern offices, comfortable accommodation, and essential auxiliary facilities. Our arsenal includes over 500 state-of-the-art sets of belt conveyor processing equipment, culminating in impressive total assets amounting to 800 million yuan. At the intersection of innovation and manufacturing excellence, we deliver uniquely innovative belt conveyors, achieving a remarkable annual sales revenue of 500 million yuan.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. stands as a paragon of technological innovation and excellence. As a nationally recognized high-tech enterprise, we are a proud flagship of intelligent manufacturing in Shanxi Province. Our distinguished accolades include the prestigious Enterprise Technology Center of Shanxi Province and the renowned 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 adherence to contracts and our sterling reputation. Our trademarks and products shine with the hallmark of excellence in Shanxi Province, exemplifying 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 further underscores our commitment to advancement. Our innovation prowess is safeguarded by 4 invention patents, with an additional 7 newly applied ones and 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 both Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company offers an impressive array of belt conveyors, each designed with precision 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 cornerstones in markets spanning Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and more. 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 rooted in a strategic dedication to 'talent, quality, service, innovation, scale, and brand.' Our unwavering commitment to specialization, refinement, and innovative brilliance positions us to become the leading belt conveyor manufacturing center, acclaimed 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 exercise 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 energy of middle-aged professionals, and the creativity 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 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