Embrace the pinnacle of cutting-edge technology with our Custom-made Maintenance-free Steel Belt Conveyor Idler, expertly crafted to perform in the harshest environments. Boasting exceptional anti-wear features and corrosion resistance, this idler is completely sealed to guard against water and dust infiltration, making it an impeccable choice for demanding locations like coal mines. Its innovative anti-vibration design ensures smooth, uninterrupted operations and an extended lifespan, setting unprecedented standards for durability and reliability.
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. |
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., we pride ourselves on a cutting-edge TKAS idler production line, meticulously designed by the renowned Tangshan Kaiyuan. This is further supported by three semi-automatic production lines, also from this esteemed manufacturer, delivering unmatched precision and efficiency. Moreover, we have two state-of-the-art idler shaft material production lines from Fuzhou Sanxun, granting us the capability to expertly manage a wide variety of idler diameters ranging fromφ89 mm to φ219 mm, providing an outstanding length spectrum from 190 mm to 2200 mm.Our unwavering dedication to superior quality is reflected in our choice of top-tier special steels for idlers. We procure these premium materials from esteemed suppliers, including Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, guaranteeing unparalleled quality and performance.
Our relentless quest for quality excellence is evident in our specialized steel pipe straightening process, which considerably reduces ovality and straightness deviations of roller rings by an impressive 50% compared to the MT821 standard. The idler's simulated frictional resistance coefficient is remarkably optimized from 0.025 to 0.023, while radial runout is refined from 1.0 mm to a remarkable 0.35 mm. Post-straightening straightness enhances from 1.0 mm to an exceptional 0.20 mm. With an axial load surpassing 15 KN, as per the MT821 standard, our idlers achieve an elevated precision grade with a service life that exceeds an extraordinary 45,000 hours.
Our production line stands as a testament to technological excellence, attaining full automation across all processes, including straightening, pipe cutting, boring, stamping, welding, and assembly. This exemplary operation epitomizes the zenith of efficiency and innovation.
Our idler shaft processing leverages cutting-edge fully automated production lines, executing precise operations such as 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 accommodating workpieces up to a maximum length of 2200mm.
Technological level
1. Our idlers are ingeniously engineered for effortless replacement, featuring robust welding techniques that ensure the idler shell remains wear-free throughout its impressive service life, extending no less than 45,000 hours.
2. Incorporating specialized bearings and stamped bearing housings with double-layer seals, our idlers deliver exceptional sealing, minimal rotational resistance, and prolonged longevity. We utilize premium bearings from prestigious brands like NSK for unmatched performance.
3. Our idlers' external dustproof capabilities rigorously comply with the MT821 - 1999 regulations, ensuring superior waterproof performance that fully meets these stringent standards.
4. Every steel material undergoes stringent pre-treatment to achieve the St2-1/2 level. Parts involving welded structures are produced in strict adherence to national welding standards, ensuring structural conformity with the latest national criteria.
5. The rotational resistance coefficient of the upper idlers is precisely 0.022 or below, while the lower idlers maintain an even more impressive coefficient, not exceeding 0.02, highlighting our dedication to superior engineering and performance.
Applicationindustries of the product
Company Introduction
1. Company Scale
Welcome to the prestigious realm of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a national 'Little Giant' and a distinguished leader in the world of belt conveyors. Our impressive establishment boasts a registered capital of 260 million yuan and spans over a monumental area of 650 mu, translating to approximately 433,333 square meters. Within this extensive territory, we've constructed 200,000 square meters of state-of-the-art factory buildings, complemented by 13,200 square meters of space for offices, accommodation, and essential facilities. Our infrastructure is powered by over 500 advanced sets of belt conveyor processing equipment, contributing to our remarkable total assets of 800 million yuan. By seamlessly integrating visionary design, pioneering research, and superior manufacturing, we deliver innovative and unparalleled belt conveyors. This unwavering commitment has led to an extraordinary annual sales revenue of 500 million yuan, solidifying our position as the industry's frontrunners.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. is a shining beacon of innovation and technological excellence, recognized as a national high-tech enterprise and a model for intelligent manufacturing in Shanxi Province. Our prestigious accolades include the Enterprise Technology Center of Shanxi Province and the celebrated Provincial Common Technology Development and Design Service Platform for Belt Conveyors. We have received high commendations from the China Heavy Machinery Industry Association, renowned for our steadfast commitment to contracts and a stellar reputation. Our trademarks and products represent excellence, with an AAA-level quality and reputation in Shanxi Province. We propel advancement through a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology. Our innovative prowess is safeguarded by 4 invention patents, 7 newly applied ones, and 52 utility model patents. Our significant contributions to national standards and scientific research have set benchmarks with provincial and local standards, earning esteemed recognition in Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company's core offerings feature an extraordinary lineup of belt conveyors, each expertly crafted to meet a variety of precise requirements. Our flagship products include the acclaimed DTL general fixed series, the dynamic DSJ telescopic series, and the impressive DTC large inclination series, all of which have received widespread acclaim across markets in Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our esteemed clientele includes industry titans 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, to name just a few.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our guiding philosophy is deeply rooted in our strategic emphasis on 'talent, quality, service, innovation, scale, and brand.' We are unwavering in our pursuit of specialization, refinement, and inventive excellence, aspiring to become the foremost belt conveyor manufacturing hub recognized for its superior intelligence and scale. Our vision is to achieve recognition as a national single champion enterprise. By adhering to the principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we implement stringent process and quality control measures. This steadfast commitment has garnered us the unwavering trust of our users, facilitating market expansion and ensuring a 100% repeat purchase rate among loyal customers who continually applaud our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is fervently dedicated to nurturing talent and pushing the boundaries of innovation. Through significant investments in talent acquisition and nurturing, we have crafted a powerful growth platform that draws in the industry's finest minds. Our well-structured, multi-generational talent hierarchy harmoniously combines the wisdom of seasoned experts, the dynamism of mid-career professionals, and the creative spark of promising young talents. Collaborating with prestigious universities, research institutions, and prominent domestic enterprises, we have greatly enhanced our R&D and innovation capabilities, positioning ourselves at the forefront of technological advancement.
Step into the realm of innovation and excellence with Xingsheng Machinery; a prestigious entity that thrives on rejuvenating its product offerings with an unyielding commitment to revolutionary design and avant-garde R&D. Our team of experts masterfully blends existing technologies with groundbreaking advancements, addressing technical challenges with confidence. This fearless strategy builds a solid foundation, driving pioneering development and propelling forward momentum, ensuring that each product we create is at the pinnacle of industry innovation.

Industry Conveyor