Unveil the pinnacle of innovation with our bespoke Maintenance-free Steel Belt Conveyor Idler, masterfully crafted to thrive in the most demanding environments. This idler is a testament to advanced engineering, boasting exceptional anti-wear and corrosion-resistant features. It is fully sealed to withstand water and dust, making it the quintessential choice for intense settings like coal mines. Its anti-vibration design guarantees smooth operations and longevity, establishing a new standard in durability.
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. is pleased to operate a top-tier TKAS idler production line, expertly designed by the renowned Tangshan Kaiyuan. Complementing this are three semi-automatic production lines from this illustrious manufacturer, ensuring unparalleled precision and efficiency. Additionally, we possess two cutting-edge idler shaft material production lines from Fuzhou Sanxun, which empower us to expertly manage a wide array of idler diameters ranging fromφ89 mm to φ219 mm, providing an extraordinary length spectrum from 190 mm to 2200 mm.Our unwavering dedication to quality is reflected in our selection of superior special steels for idlers. We procure these premium materials from esteemed suppliers such as Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring unrivaled quality and performance.
Our commitment to outstanding quality is evident in our specialized steel pipe straightening process, which significantly reduces ovality and straightness variations of roller rings by an impressive 50% compared to the MT821 benchmark. The idler's frictional resistance coefficient is remarkably lowered from 0.025 to 0.023, while radial runout is optimized from 1.0 mm to an exceptional 0.35 mm. Post-straightening, straightness advances from 1.0 mm to a remarkable 0.20 mm. With an axial load exceeding 15 KN, in accordance with the MT821 standard, our idlers achieve an elevated precision grade with a service life that surpasses an extraordinary 45,000 hours.
Our production line shines as a paragon of technological excellence, achieving comprehensive automation across all phases, including straightening, pipe cutting, boring, stamping, welding, and assembly. This flawless process epitomizes the zenith of efficiency and innovation.
Our idler shaft processing capitalizes on state-of-the-art fully automated production lines, executing precise tasks 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 gap 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 crafted for effortless replacement, with robust welding techniques that ensure the idler shell remains unscathed throughout its remarkable service life, which extends to at least 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 durability. We employ superior bearings from esteemed brands like NSK for unmatched performance.
3. Our idlers' external dustproof capabilities rigorously comply with the MT821 - 1999 regulations, ensuring exceptional waterproof performance that fully adheres to these stringent standards.
4. Each steel material undergoes meticulous pre-treatment to achieve the St2-1/2 level. Parts involving welded structures are manufactured in strict compliance with national welding standards, ensuring structural alignment 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 remarkable coefficient, not exceeding 0.02, highlighting our commitment 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 luminary in the world of belt conveyors. Our formidable establishment is fortified with a registered capital of 260 million yuan, flourishing across a sprawling expanse of 650 mu, equivalent to an impressive 433,333 square meters. Nestled within this vast domain, we've meticulously erected 200,000 square meters of cutting-edge factory buildings, accentuated by a sophisticated 13,200 square meters dedicated to offices, accommodation, and vital facilities. Our infrastructure is a symphony of over 500 advanced sets of belt conveyor processing equipment, which orchestrates our extraordinary total assets, valued at 800 million yuan. By harmoniously blending visionary design, pioneering research, and masterful manufacturing, we unfurl innovative and unparalleled belt conveyors. This unwavering dedication has ushered in an extraordinary annual sales revenue of 500 million yuan, securing our stature as industry leaders.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. stands as a beacon of innovation and excellence in technology. Celebrated as a national high-tech enterprise, we epitomize intelligent manufacturing in Shanxi Province. Our illustrious accolades encompass the Enterprise Technology Center of Shanxi Province and the acclaimed Provincial Common Technology Development and Design Service Platform for Belt Conveyors. We have earned high commendations from the China Heavy Machinery Industry Association, applauded for our steadfast contract commitments and stellar reputation. Our trademarks and products shine 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 inventive prowess is fortified by 4 invention patents and 7 newly applied ones, alongside 52 utility model patents. Our significant contributions to national standards and scientific research have established 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 awe-inspiring lineup of belt conveyors, each masterfully crafted to meet a multitude of requirements. Our flagship products include the widely acclaimed DTL general fixed series, the versatile DSJ telescopic series, and the impressive DTC large inclination series. These products have earned widespread praise across markets in Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our distinguished clientele comprises industry giants 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 but a few.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our philosophy is deeply rooted in a strategic emphasis on 'talent, quality, service, innovation, scale, and brand.' Our resolute pursuit of specialization, refinement, and inventive brilliance aims to crown us as the foremost belt conveyor manufacturing hub, distinguished by unparalleled intelligence and scale. Our vision is to achieve recognition as a national single champion enterprise. By steadfastly upholding the principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we enforce stringent process and quality control measures. This unwavering dedication has garnered us the loyal trust of our users, facilitating market expansion and ensuring a 100% repeat purchase rate among loyal customers, who consistently commend our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is fervently committed to cultivating talent and advancing innovation. Through substantial investments in talent acquisition and development, we have established a robust growth platform that attracts the crème de la crème of industry talent. Our structured, multi-generational talent echelon seamlessly blends the wisdom of seasoned experts, the vitality of mid-career professionals, and the innovative spirit of burgeoning young minds. Our collaborations with esteemed universities, research institutions, and leading domestic enterprises have significantly fortified our R&D and innovation capabilities, positioning us at the forefront of technological progress.
Embrace the spirit of innovation and excellence with Xingsheng Machinery; a distinguished company that thrives on revitalizing its product lineup with an unwavering devotion to groundbreaking design and cutting-edge R&D. Our team of experts seamlessly integrates existing technologies with novel advances, tackling technical challenges head-on. This fearless approach establishes a rock-solid foundation, driving pioneering development and propelling forward momentum, ensuring that every product we craft stands at the pinnacle of industry innovation.

Industry Conveyor