Step into the future of industrial excellence with our Custom-made Maintenance-free Steel Belt Conveyor Idler, a beacon of innovative engineering crafted to thrive in the harshest environments. This idler is a testament to unmatched anti-wear and corrosion-resistant attributes, fully sealed to ward off water and dust, making it the ultimate choice for demanding settings like coal mines. Its anti-vibration design ensures flawless operation and a significant extension in lifespan, setting unparalleled standards for endurance 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. |
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. takes pride in operating a cutting-edge TKAS idler production line, a marvel of precision engineering developed by the esteemed Tangshan Kaiyuan. This advanced line is complemented by three semi-automatic production lines from the same illustrious manufacturer, ensuring an impeccable blend of precision and efficiency. Furthering our capabilities, we operate two sophisticated idler shaft material production lines from Fuzhou Sanxun, adeptly managing a versatile range of idler diameters extending fromφ89 mm to φ219 mm, providing an exceptional length range from 190 mm to 2200 mm.Our unwavering commitment to quality excellence is reflected in our meticulous selection of high-grade special steels for idlers. We partner with renowned suppliers, including Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, guaranteeing superior quality and outstanding performance.
Our relentless pursuit of quality is evident in our specialized steel pipe straightening technology, which impressively reduces ovality and straightness deviations of roller rings by 50% over the MT821 standard. The idler's simulated frictional resistance coefficient is remarkably lowered from 0.025 to 0.023, while radial runout is refined from 1.0 mm to an exceptional 0.35 mm. Post-straightening straightness is enhanced from 1.0 mm to a superb 0.20 mm. With an axial load exceeding 15 KN, per the MT821 standard, our idlers achieve an elevated precision grade with a service life extending beyond a remarkable 45,000 hours.
Our production line is a testament to technological superiority, embodying full automation at every stage, including straightening, pipe cutting, boring, stamping, welding, and assembly. This seamless process exemplifies the pinnacle of efficiency and cutting-edge innovation.
Our idler shaft processing utilizes state-of-the-art fully automated production lines, enabling precision 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 small as 190mm,capable of accommodating workpieces up to a maximum length of 2200mm.
Technological level
1. Our idlers are meticulously designed for effortless replacement, featuring robust welding techniques that ensure the idler shell remains wear-free throughout its prodigious service life, which surpasses an astounding 45,000 hours.
2. Equipped with specialized bearings and precision-stamped bearing housings featuring double-layer seals, our idlers deliver exceptional sealing, minimal rotational resistance, and extended durability. We source top-tier bearings from eminent brands like NSK for consistent, unparalleled performance.
3. The dustproof capabilities of our idlers rigorously conform to MT821 - 1999 regulations, ensuring superior waterproof performance that meets these stringent standards.
4. Every steel material undergoes rigorous pre-treatment to achieve the St2-1/2 level. Parts with welded structures are manufactured in strict accordance with national welding standards, ensuring structural integrity aligns with current national criteria.
5. The rotational resistance coefficient of the upper idlers is precisely 0.022 or lower, while the lower idlers achieve an even more impressive coefficient, not exceeding 0.02, highlighting our unwavering commitment to superior engineering and performance.
Applicationindustries of the product
Company Introduction
1. Company Scale
Step into the illustrious world of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a revered 'Little Giant' on the national stage and a beacon of leadership in the belt conveyor industry. Our esteemed establishment is fortified with a formidable registered capital of 260 million yuan, sprawling magnificently over 650 mu, equating to a grand 433,333 square meters. Within this expansive domain, lies 200,000 square meters of cutting-edge factory marvels, complemented by a commodious 13,200 square meters dedicated to offices, residences, and vital facilities, all fueled by over 500 top-tier belt conveyor processing equipment. Our assets are towering at a remarkable 800 million yuan. By seamlessly blending visionary design, trailblazing research, and top-notch manufacturing, we orchestrate groundbreaking and unmatched belt conveyors, propelling us to an impressive annual sales revenue of 500 million yuan, crowning us as the vanguards of the industry.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. is a shining beacon of technological innovation and excellence. As a celebrated national high-tech enterprise, we epitomize intelligent manufacturing in Shanxi Province. Our prestigious accolades include the Enterprise Technology Center of Shanxi Province and the distinguished Provincial Common Technology Development and Design Service Platform for Belt Conveyors. We have received high praise from the China Heavy Machinery Industry Association, lauded for our steadfast contract compliance and impeccable reputation. Our trademarks and products are synonymous with excellence, earning an AAA-level quality and reputation in Shanxi Province. We drive advancement with a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology. Our innovative expertise is shielded by 4 invention patents and 7 newly applied patents, alongside 52 utility model patents. Our vital contributions to national standards and scientific research have set benchmarks with provincial and local standards, achieving esteemed recognition in Shanxi and Xinzhou City.

3. Main Products and Customers
At the core of Xingsheng Company's offerings is a stellar array of belt conveyors, each meticulously designed to meet diverse needs. Our premier products include the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, all of which have earned widespread plaudits in markets across Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our distinguished clientele features 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 the strategic focus on 'talent, quality, service, innovation, scale, and brand.' We are resolute in our quest for specialization, refinement, and inventive brilliance, aspiring to become the premier belt conveyor manufacturing hub, renowned for its superior intelligence and scale. Our vision is to attain the stature of a national single champion enterprise. By adhering to the tenets of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we implement rigorous process and quality control measures. This unwavering dedication has earned us the steadfast trust of our users, fueling market expansion and ensuring a remarkable 100% repeat purchase rate among loyal customers, who consistently commend our product excellence.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is fervently committed to nurturing talent and fostering innovation. Through significant investments in talent acquisition and development, we have forged a robust growth platform that attracts the industry's finest. Our structured, multi-generational talent echelon seamlessly integrates the wisdom of seasoned experts, the vigor of mid-career professionals, and the innovative spirit of emerging young talent. Our alliances with esteemed universities, research institutions, and leading domestic enterprises have greatly enhanced our R&D and innovation capabilities, placing us at the forefront of technological advancement.
Immerse yourself in the innovative world of Xingsheng Machinery, a premier name synonymous with excellence. We are committed to redefining our product offerings through bold and visionary designs, supported by extensive cutting-edge research and development. Our brilliant team expertly melds tried-and-true technologies with revolutionary advances, fearlessly overcoming technical hurdles. This steadfast commitment forms the bedrock of our pioneering pursuits, accelerating our progress and ensuring every product we create epitomizes industry-leading innovation.

Industry Conveyor