Presenting our premium, bespoke, maintenance-free conveyor idlers, impeccably designed to be anti-wear, anti-corrosion, and fully sealed. These waterproof, dustproof, and anti-vibration marvels are crafted from high-quality steel to ensure unmatched durability and performance in your industrial applications.
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 take pride in our state-of-the-art TKAS idler production line, a testament to Tangshan Kaiyuan's engineering excellence. Complementing this are three sophisticated semi-automatic idler production lines, also by Tangshan Kaiyuan. Additionally, our facility houses two advanced idler shaft production lines by the illustrious Fuzhou Sanxun. Our comprehensive production capabilities accommodate a diverse array of idler diameters.ranging from φ89 mm to φ219mm and a remarkable length spectrum extending from 190mm to 2200mm.Our unwavering dedication to superior quality is highlighted by our selection of high-grade special steels, sourced from industry leaders like Xuzhou Guanghuan and the prestigious Taiyuan Iron and Steel (TISCO) for stainless steel pipes, ensuring the highest standards in idler manufacturing.
Our relentless pursuit of excellence is evident in our specialized straightening process, which drastically reduces the ovality and straightness errors of steel pipes by 50% compared to the MT821 standard. We've enhanced the idler's simulated frictional resistance coefficient from 0.025 to an impressive 0.023, and improved radial runout from 1.0 mm to a remarkable 0.35 mm, with post-straightening straightness improved to an outstanding 0.20 mm. With an axial load capacity exceeding 15 KN, in adherence to MT821 standards, our idlers boast a service life that surpasses 45,000 hours, elevating them by one precision grade.
Our technologically advanced production line achieves the pinnacle of automation in the idler manufacturing process. From straightening and pipe cutting to boring, stamping, welding, and assembly, every step is seamlessly executed, setting a benchmark in efficiency and innovation.
Our cutting-edge, fully automated idler shaft production lines execute precise operations such as servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, center hole drilling, and milling flat grooves with impeccable accuracy. We accommodate groove distances as minimal as 190mm, with the capability to handle workpieces up to a substantial maximum length of 2200mm.
Technological level
1. Ingenious engineering ensures our idlers are straightforward to replace, with exceptional welding craftsmanship that guarantees enduring durability and prevents shell wear throughout an impressive 45,000-hour service life.
2. Our idlers boast specialized bearings with stamped bearing housings and dual-layer seals, offering outstanding protection, minimal rotational resistance, and remarkable longevity. For optimal performance, we use elite bearings from renowned imported brands, underscoring our commitment to excellence.
3. The idlers' superior dustproof capabilities are strictly aligned with MT821 - 1999 regulations, and their waterproof performance meets these exacting standards with ease.
4. All steel materials undergo meticulous pre-treatment to achieve the St2-1/2 level, and all welded structures are crafted in full compliance with national welding standards, meeting the latest criteria for structural integrity.
5. Our upper idlers showcase a precise rotational resistance coefficient of 0.022 or below, while the lower idlers maintain an even more impressive coefficient of no more than 0.02, demonstrating our unwavering commitment to engineering excellence and superior performance.
Applicationindustries of the product
Company Introduction
1. Company Scale
Welcome to the prestigious sphere of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a trailblazing national 'Little Giant' in the belt conveyor industry. With a commanding registered capital of 260 million yuan, our enterprise thrives on an impressive 650 mu, translating to a sprawling 433,333 square meters of expertly developed industrial landscape. Our state-of-the-art facilities encompass 200,000 square meters of advanced factory floors, complemented by 13,200 square meters of offices, residential, and support facilities. Housing over 500 advanced belt conveyor processing units, our total assets soar to 800 million yuan. Through the fusion of cutting-edge design, rigorous research, and innovative manufacturing, we craft unique and pioneering belt conveyors, driving our annual sales revenue to an outstanding 500 million yuan.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. epitomizes technological brilliance and innovation. As a distinguished national high-tech enterprise, we are a stellar example of intelligent manufacturing in Shanxi Province. We are honored with the designation of the Enterprise Technology Center of Shanxi Province and the prestigious Provincial Common Technology Development and Design Service Platform for Belt Conveyors. Praised by the China Heavy Machinery Industry Association, we uphold a sterling reputation for contract integrity. Our trademarks and products symbolize excellence in Shanxi Province, with AAA-level quality and reputation. Our commitment to progress is underscored by a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment, allied with Taiyuan University of Science and Technology. Our innovation is fortified by 4 invention patents, 7 newly filed applications, and 52 utility model patents. Our contributions to national standards and scientific research establish benchmarks, earning esteemed accolades from Shanxi and Xinzhou City.

3. Main Products and Customers
The essence of Xingsheng Company's portfolio is a suite of expertly crafted belt conveyors tailored to meet varied demands. Our top-tier offerings include the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, each a testament to our engineering excellence. These remarkable products have secured a stronghold in markets throughout Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our esteemed clientele features industry powerhouses 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 the core of Yuanping Xingsheng Machinery Manufacturing Co., Ltd. is a philosophy anchored in 'talent, quality, service, innovation, scale, and brand.' Our strategic focus on specialization, precision, and innovative prowess propels us toward becoming the foremost belt conveyor manufacturing hub, lauded for its superior intelligence and scale. Our vision is to ascend as a national single champion enterprise. With the guiding principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we enforce stringent process and quality controls. This steadfast dedication has earned us the unyielding trust of our users, enabling market expansion and a remarkable 100% repeat purchase rate among loyal patrons who continuously commend our product excellence.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is passionately committed to cultivating talent and sparking innovation. Through robust investment in talent acquisition and development, we have established a dynamic growth platform that attracts top-tier industry talent. Our structured, multi-generational talent hierarchy blends the wisdom of senior experts, the energy of experienced professionals, and the creativity of young innovators. Collaborations with prestigious universities, research bodies, and leading domestic enterprises have reinforced our R&D and innovation capabilities, positioning us at the cutting edge of technological advancement.
With an unwavering dedication to innovation and a rich legacy of excellence, Yuanping Xingsheng Machinery Manufacturing Co., Ltd. has persistently rejuvenated its product lineup. Through this passionate endeavor, the company masterfully engages in both the creation of groundbreaking designs and the advanced R&D of new offerings, all while seamlessly evolving existing technologies. By triumphing over a multitude of technical challenges, Xingsheng Machinery has forged a formidable foundation that fuels its pioneering advancement into the future.

Industry Conveyor