Embark on a journey to witness unparalleled technological excellence with our Custom-made Maintenance-free Steel Belt Conveyor Idler. Crafted to thrive in the harshest environments, this idler boasts exceptional anti-wear and corrosion-resistant capabilities. Its fully sealed construction guarantees resilience against water and dust, making it the quintessential solution for the demanding conditions of coal mines. The innovative anti-vibration design ensures flawless performance and an extended lifespan, establishing a new standard of durability in the industry.
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 proud to house an advanced TKAS idler production line, a masterpiece engineered by the esteemed Tangshan Kaiyuan. This is further enhanced by three semi-automatic production lines from this distinguished manufacturer, ensuring unmatched precision and efficiency. Our facilities are complemented by two sophisticated idler shaft material production lines from Fuzhou Sanxun, empowering us to adeptly manage an impressive variety of idler diameters.Our production spans diameters from φ89 mm to φ219 mm, providing an extraordinary length range from 190 mm to 2200 mm, meeting diverse operational needs.Our unwavering commitment to excellence is reflected in our choice of superior special steels for idlers. We partner with reputable suppliers such as Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, guaranteeing exceptional quality and performance standards across our offerings.
Our dedication to superior quality is evident in our specialized steel pipe straightening process, which reduces ovality and alignment variations by an astounding 50% compared to the MT821 standard. The idler's simulated frictional resistance coefficient is impressively reduced from 0.025 to 0.023, and radial runout is optimized from 1.0 mm to a remarkable 0.35 mm. Following straightening, straightness is enhanced from 1.0 mm to an outstanding 0.20 mm. With an axial load capability exceeding 15 KN, as per MT821 standards, our idlers achieve an elevated precision grade with a remarkable service life surpassing 45,000 hours.
Our production prowess is exemplified by full automation across all stages, encompassing straightening, pipe cutting, boring, stamping, welding, and assembly. This seamless process is a testament to our commitment to efficiency and cutting-edge innovation.
Our idler shaft processing leverages state-of-the-art fully automated production lines, performing precise tasks 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 precise as 190 mm,accommodating workpieces up to an impressive length of 2200 mm.
The technological superiority of our products is evidenced by their remarkable features.
1. Our idlers are masterfully designed for seamless replacement. Robust welding techniques ensure that the idler shell remains unscathed throughout its extensive service life, lasting no less than 45,000 hours.
2. Equipped with specialized bearings and stamped bearing housings featuring double-layer seals, our idlers promise exceptional sealing, minimal rotational resistance, and prolonged longevity. We utilize top-quality bearings from prestigious brands like NSK, ensuring unparalleled performance and reliability.
3. Our idlers' external dustproof capabilities are meticulously aligned with the MT821 - 1999 regulations, guaranteeing superior waterproof performance that fully meets these rigorous standards.
4. All steel materials undergo stringent pre-treatment to achieve 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 criteria.
5. The rotational resistance coefficient of the upper idlers is precisely 0.022 or below, while the lower idlers boast an even more remarkable coefficient, not exceeding 0.02, underscoring our commitment to superior engineering and peak 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 expansive landscape, we have constructed 200,000 square meters of cutting-edge factory buildings, seamlessly integrated with 13,200 square meters of office spaces, accommodations, and essential facilities. Our infrastructure is empowered by over 500 advanced belt conveyor processing equipment sets, contributing to our remarkable total assets of 800 million yuan. By merging visionary design, pioneering research, and superior manufacturing, we deliver innovative and unparalleled belt conveyors. This dedication propels us to an extraordinary annual sales revenue of 500 million yuan, firmly establishing us 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 serve as a model for intelligent manufacturing in Shanxi Province. Our prestigious accolades include the Enterprise Technology Center of Shanxi Province and the renowned Provincial Common Technology Development and Design Service Platform for Belt Conveyors. We have earned high commendations from the China Heavy Machinery Industry Association, recognized for our steadfast commitment to contracts and our stellar reputation. Our trademarks and products symbolize excellence, boasting an AAA-level quality and reputation in Shanxi Province. We foster 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 and 7 newly applied ones, along with 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 impressive lineup of belt conveyors, each expertly crafted to cater to a variety of requirements. Our flagship products encompass the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, all of which have garnered widespread acclaim in markets spanning 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 a few.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our philosophy is deeply embedded in a strategic emphasis on 'talent, quality, service, innovation, scale, and brand.' We are unwavering in our pursuit of specialization, refinement, and inventive excellence, with the ambition to become the foremost belt conveyor manufacturing hub, noted for its superior intelligence and scale. Our vision is to achieve recognition as a national single champion enterprise. By upholding 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 consistently applaud our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is passionately 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 bolstered our R&D and innovation capabilities, positioning us at the vanguard 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