Ascend to new heights of industrial innovation with our Custom-made Maintenance-free Steel Belt Conveyor Idler. Expertly engineered to thrive in the most demanding environments, this idler boasts unparalleled anti-wear and corrosion-resistant capabilities. Its fully sealed design ensures formidable resistance to water and dust, making it the quintessential solution for the rugged conditions of coal mines. With an advanced anti-vibration design, it guarantees seamless operations and an extended lifespan, establishing a groundbreaking standard for 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 showcase a cutting-edge TKAS idler production line, meticulously crafted by the esteemed Tangshan Kaiyuan. Complementing this is a trio of semi-automatic production lines from the same prestigious manufacturer, offering precision and efficiency in abundance. Our production prowess is further enhanced by two sophisticated idler shaft material production lines from Fuzhou Sanxun, enabling us to proficiently manage a wide array of idler diameters, coveringφ89 mm to φ219 mm, providing an impressive length range from 190 mm to 2200 mm.Our unwavering dedication to superior quality is reflected in our selection of premium special steels for idlers. We procure these exceptional materials from trusted suppliers like Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, guaranteeing unparalleled quality and performance.
Our relentless pursuit of quality excellence is evident in our specialized steel pipe straightening process, which dramatically reduces ovality and straightness discrepancies of roller rings by an outstanding 50% compared to the MT821 standard. The idler's simulated frictional resistance coefficient is impressively minimized from 0.025 to 0.023, while radial runout is optimized from 1.0 mm to a remarkable 0.35 mm. Post-straightening straightness advances from 1.0 mm to an exceptional 0.20 mm. With an axial load exceeding 15 KN according to the MT821 standard, our idlers achieve an elevated precision grade, boasting a service life that soars beyond an extraordinary 45,000 hours.
Our production line exemplifies technological excellence, achieving full automation across all stages, encompassing straightening, pipe cutting, boring, stamping, welding, and assembly. This impeccable process symbolizes the pinnacle of efficiency and innovation, setting a new standard in the industry.
Our idler shaft processing leverages state-of-the-art fully automated production lines, carrying out 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 masterfully designed for easy replacement, with advanced welding techniques ensuring the idler shell remains unscathed throughout its remarkable service life, which is no less than 45,000 hours.
2. Featuring specialized bearings and stamped bearing housings with dual-layer seals, our idlers guarantee outstanding sealing, minimal rotational resistance, and prolonged longevity. We employ superior bearings from acclaimed brands such as NSK to deliver unmatched performance.
3. The external dustproof capabilities of our idlers rigorously conform to the MT821 - 1999 regulations, ensuring exceptional waterproof performance that fully meets these demanding standards.
4. Each steel material undergoes thorough pre-treatment to achieve the St2-1/2 level. Parts involving welded structures are manufactured in strict accordance with national welding standards, ensuring structural integrity meets 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, showcasing our commitment to superior engineering and performance excellence.
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 commitment has led to an extraordinary annual sales revenue of 500 million yuan, marking 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
At Xingsheng Company, we present an exceptional array of belt conveyors, each meticulously engineered to meet diverse operational needs. Our flagship lineup includes the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, all acclaimed across numerous markets such as Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our prestigious clientele comprises 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 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 fervently dedicated to nurturing talent and fostering groundbreaking innovation. Through strategic and significant investments in acquiring and developing top-tier talent, we have crafted a formidable platform that magnetizes the elite of industry professionals. Our dynamic, multi-layered talent structure is a harmonious blend of the seasoned wisdom of experts, the vibrant energy of mid-career professionals, and the groundbreaking ideas of emerging young talent. Partnering with prestigious universities, revered research institutions, and leading domestic enterprises has substantially amplified our R&D and innovation prowess, positioning us at the forefront of technological advancement.
Experience the ethos of innovation and excellence with Xingsheng Machinery; a renowned entity that excels in rejuvenating its product portfolio with a steadfast commitment to revolutionary design and state-of-the-art R&D. Our expert team adeptly fuses existing technologies with cutting-edge innovations, confronting technical challenges with unwavering resolve. This bold approach lays a robust foundation, fueling groundbreaking development and propelling forward progress, ensuring that every product we create exemplifies the zenith of industry innovation.

Industry Conveyor