Embark on a journey to the pinnacle of technological excellence with the Custom-made Maintenance-free Steel Belt Conveyor Idler by Yuanping Xingsheng Machinery Manufacturing Co., Ltd. This idler is a masterpiece, crafted to thrive under the most demanding conditions. With unrivaled anti-wear and corrosion-resistant properties, it boasts a fully sealed design that triumphs over water and dust infiltration, making it the quintessential choice for coal mines and other stringent environments. Its cutting-edge anti-vibration design ensures seamless operations, while its unparalleled durability sets a new standard in longevity.
Structure |
Ordinary Idler |
Bearing Type |
Double Sealed Bearing |
Type |
Parallel Conveyor Idler |
Usage |
Industrial Belt Conveyor |
Seals |
Composite Sealing Structure |
Seals Performance |
Wear/Corrosion/Fire/Water/Dust Proof |
Product Lifespan |
4500Hours |
Production Capaction |
3000Pieces/Day |
Warranty Prriod |
1 Year |
Product Color |
Customized |
Minimum Order Quantity |
10 Piece |
Welding |
Mixed Gas Shielded Welding |
Transport Package |
Standard Export Package |
Specification |
Length:200mm-2800mm |
Trademark |
xingsheng |
Origin |
China |
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 showcases its cutting-edge TKAS idler production line, engineered with precision by the renowned Tangshan Kaiyuan. Complemented by three semi-automatic production lines from the same esteemed manufacturer, this ensures unparalleled precision and efficiency. Our facility also features two advanced idler shaft material production lines from Fuzhou Sanxun, adeptly managing a versatile range of idler diameters, ranging fromφ89 mm to φ219 mm, and offering an extraordinary length range from 190 mm to 2200 mm.Our unwavering pursuit of excellence is reflected in our choice of superior special steels for our idlers. We source these premium materials from trusted suppliers such as Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, guaranteeing unmatched quality and performance.
We transcend the ordinary in quality with our specialized steel pipe straightening process, which reduces ovality and straightness discrepancies of roller rings by a striking 50% compared to the MT821 standard. The simulated frictional resistance coefficient of our idlers is greatly diminished from 0.025 to 0.023, while radial runout is optimized from 1.0 mm to an impressive 0.35 mm. Post-straightening, straightness enhances remarkably from 1.0 mm to a stellar 0.20 mm. Surpassing an axial load of 15 KN, as per the MT821 standard, our idlers achieve an elevated precision grade with a service life extending beyond an extraordinary 45,000 hours.
Our production line is a beacon of technological innovation, boasting full automation at every stage, including straightening, pipe cutting, boring, stamping, welding, and assembly. This flawless process epitomizes the pinnacle of efficiency and technological advancement.
Our idler shaft processing utilizes state-of-the-art fully automated production lines, conducting precise operations like servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, center hole drilling, and milling flat grooves on the idler shaft. The distance between two milled grooves can be as minimal as 190mm,capable of handling workpieces up to a maximum length of 2200mm.
Technological level
1. Our idlers are meticulously designed for effortless replacement, employing robust welding techniques that ensure the idler shell remains unscathed throughout its prodigious service life of no less than 45,000 hours.
2. Featuring specialized bearings and stamped bearing housings with dual-layer seals, our idlers ensure peerless sealing, minimal rotational resistance, and extended lifespan. We utilize premier bearings from world-renowned brands like NSK to deliver unmatched performance.
3. The external dustproof capabilities of our idlers rigorously conform to the MT821 - 1999 regulations, guaranteeing exceptional waterproof performance that aligns perfectly with these stringent standards.
4. Every piece of steel material undergoes stringent pre-treatment to attain the St2-1/2 level. Parts involving welded structures are crafted in strict compliance with national welding standards, ensuring structural alignment with the latest national benchmarks.
5. The rotational resistance coefficient of the upper idlers is intricately calibrated to 0.022 or below, while the lower idlers maintain an even more remarkable coefficient of no more than 0.02, underscoring our commitment to superior engineering and performance.
ApplicationIndustries of the Product
Company Introduction
1. Company Scale
Welcome to the world-renowned Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a beacon of innovation and a national 'Little Giant' in the realm of belt conveyors. Our company shines with a registered capital of 260 million yuan, sprawling across a magnificent 650 mu or about 433,333 square meters. State-of-the-art facilities, including 200,000 square meters of factory buildings and 13,200 square meters dedicated to offices and accommodations, stand as a testament to our commitment to excellence. Empowered by over 500 cutting-edge belt conveyor processing equipment, we boast total assets of 800 million yuan. Pioneering design, research, and impeccable manufacturing converge here, resulting in groundbreaking belt conveyors and an impressive annual sales revenue of 500 million yuan. Yuanping Xingsheng is synonymous with leadership and innovation in the industry.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. epitomizes innovation and technological excellence, celebrated as a national high-tech enterprise and a leader in intelligent manufacturing within Shanxi Province. Our accolades include the esteemed Enterprise Technology Center of Shanxi Province and the Provincial Common Technology Development and Design Service Platform for Belt Conveyors. We are lauded by the China Heavy Machinery Industry Association for our unwavering contract commitment and stellar reputation, proudly bearing AAA-level quality and reputation trademarks recognized across Shanxi Province. Our quest for excellence is supported by a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology, safeguarding our innovations with 4 patents and 7 newly applied ones, alongside 52 utility model patents. Our contributions to national standards and scientific research have set benchmarks with provincial and local standards, establishing foundational recognition in Shanxi and Xinzhou City.

3. Main Products and Customers
At the heart of Xingsheng Company lies a distinguished selection of belt conveyors, each meticulously engineered to fulfill diverse industrial needs. Our premium offerings include the DTL general fixed series, DSJ telescopic series, and DTC large inclination series, which have garnered acclaim across regions such as Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our prestigious clientele features industry powerhouses 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, showcasing our products' superior quality and reliability.
4. Company Philosophy
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. embraces a philosophy rooted in 'talent, quality, service, innovation, scale, and brand,' driving us towards specialization, refinement, and innovative brilliance. Our aspiration to be the premier belt conveyor manufacturing hub of unmatched intelligence and grand scale is unwavering. We aim for national single champion enterprise status by adhering to 'innovation by all employees,' 'quality first,' and 'unconditional service' principles. Rigorous process and quality control measures underpin our operations, earning us our users' unwavering trust, facilitating market growth, and ensuring a 100% repeat purchase rate among loyal customers, who consistently commend our outstanding product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery stands as a beacon of talent cultivation and innovation excellence. Our steadfast commitment to talent acquisition and development has forged a dynamic growth platform that magnetizes the brightest minds in the industry. We nurture a multi-generational talent hierarchy, harmonizing the wisdom of seasoned experts, the vigor of mid-career professionals, and the creativity of innovative young talents. By forging strategic alliances with prestigious universities, research institutions, and top-tier domestic enterprises, we have significantly enhanced our research and development prowess. This positions us at the forefront of technological advancement, driving us towards a future where innovation thrives.
Step into a realm of innovation and excellence with Xingsheng Machinery, a reputable entity driven by a relentless pursuit of revolutionary design and advanced R&D. Our distinguished team of experts adeptly merges existing technologies with groundbreaking innovations, fearlessly overcoming technical hurdles. This courageous approach lays a solid groundwork for pioneering progress, ensuring that each product we develop embodies the pinnacle of industry innovation, setting new benchmarks for excellence and forward momentum in our industry.

Industry Conveyor