Experience the pinnacle of engineering with our Custom-made Maintenance-free Anti-wear Corrosion-resistant Sealed Waterproof and Dustproof Anti-vibration High Quality Steel Belt Conveyor Idler, specifically designed for the demanding realms of the coal mining industry. This innovative idler ensures unparalleled performance and durability, standing resilient against the harshest environments.
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, SKF, 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. |
Our esteemed company stands as a beacon of technological prowess, boasting a top-tier TKAS idler production line exquisitely crafted by the distinguished Tangshan Kaiyuan. Complementing this are three additional semi-automatic idler production lines from the same prestigious manufacturer, ensuring seamless production excellence. To further enhance our capabilities, we have two advanced idler shaft material production lines, masterfully developed by the illustrious Fuzhou Sanxun. With such powerful infrastructure, we proudly process a vast array of idlers, adeptly handling diameters within the range ofφ89 mm-φ219mm and extending to an impressive length range from 190mm - 2200mm. Our unwavering dedication to quality shines through our choice of high-grade special steels for idlers, procured from renowned suppliers such as the acclaimed Xuzhou Guanghuan and the esteemed Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring top-notch material excellence.
Our commitment to exceptional quality is relentless, as we engage in specialized straightening of steel pipes. This meticulous process astonishingly cuts the ovality and straightness errors of roller rings by 50% compared to the MT821 standard. Our idler's simulated frictional resistance coefficient is impressively reduced from 0.025 to an optimal 0.023. Furthermore, radial runout is significantly enhanced from 1.0 mm to an extraordinary 0.35 mm, and post-straightening straightness is refined from 1.0 mm to an outstanding 0.20 mm. With an axial load surpassing 15 KN, in accordance with the MT821 standard, the lifespan of our idlers is elevated, surpassing an outstanding 45,000 hours, setting a new benchmark in precision and longevity.
Our production line is nothing short of a technological marvel, achieving full automation in every facet of the idler production process. From straightening and pipe cutting to boring, stamping, welding, and assembly, every step epitomizes efficiency and cutting-edge innovation, ensuring a seamless and high-quality manufacturing experience.
Our idler shaft processing is elevated through the use of state-of-the-art fully automatic production lines. These lines are adept at executing precision operations such as servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, center hole drilling, and milling flat groove tasks on the idler shaft. Notably, the distance between two milled grooves can be as minimal as 190mm, with the capability to process workpieces reaching up to an impressive maximum length of 2200mm
Technological level
1, Our idlers are ingeniously designed for hassle-free replacement, showcasing solid and enduring welding craftsmanship. This ensures zero wear on the idler shell throughout its extensive service life, which impressively extends beyond 45,000 hours, guaranteeing long-term reliability and efficiency.
2, Our idlers feature specialized bearings and stamped bearing housings with double-layer seals. This meticulous design ensures exceptional sealing, minimal rotational resistance, and prolonged longevity. To achieve optimal performance, we employ elite bearings from renowned brands like SKF, ensuring top-tier reliability.
3, The external dustproof and waterproof capabilities of our idlers are in strict compliance with the rigorous MT821 - 1999 regulations, showcasing our relentless dedication to meeting high standards and ensuring superior operational performance in diverse environments.
4, Every steel material undergoes thorough pre-treatment to achieve the prestigious St2-1/2 level. For components involving welded structures, manufacturing is conducted in strict adherence to national welding standards, ensuring full structural conformity with the latest national criteria, and setting new benchmarks in quality and safety.
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. This attests to our unwavering commitment to superior engineering and performance, ensuring seamless and efficient operation in all industrial applications.
Applicationindustries of the product
Company Introduction
1. Company Scale
Welcome to the extraordinary realm of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a distinguished 'Little Giant' in the national landscape of belt conveyors. Our company proudly possesses a registered capital of a remarkable 260 million yuan. Encompassing an impressive 650 mu, which translates to approximately 433,333 square meters, we have meticulously developed an expansive 200,000 square meters of cutting-edge factory buildings. In addition, our premises boast 13,200 square meters dedicated to offices, accommodation, and auxiliary facilities. Equipped with over 500 advanced belt conveyor processing sets, our total assets soar to an impressive 800 million yuan. Through innovative design, research, and manufacturing, we excel in crafting unique and unparalleled belt conveyors, resulting in an outstanding annual sales revenue of 500 million yuan.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. stands as a paragon of innovation and technological brilliance. As a recognized national high-tech enterprise, we proudly demonstrate Shanxi Province's prowess in intelligent manufacturing. Our accolades include being a pivotal demonstration enterprise and housing the prestigious Enterprise Technology Center of Shanxi Province. We are honored to feature the Provincial Common Technology Development and Design Service Platform for Belt Conveyors. Celebrated by the China Heavy Machinery Industry Association, our commitment to contracts and sterling reputation are widely acknowledged. Our trademarks and products symbolize excellence in Shanxi Province, showcasing our illustrious AAA-level quality and reputation. The Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology hosts our esteemed doctoral workstation, exemplifying our steadfast commitment to innovation. Our pioneering spirit is safeguarded by 4 invention patents, complemented by 7 newly applied ones, and 52 utility model patents. Our instrumental contributions to national standards and scientific research have set new milestones in provincial and local benchmarks, earning distinguished recognitions in Shanxi and Xinzhou City.

3. Main Products and Customers
At the core of Xingsheng Company's offerings lies an exquisite assortment of belt conveyors, each intricately designed to cater to diverse requirements. Our flagship products include the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series. These exceptional products have carved their presence in markets spanning Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our distinguished clientele features industry titans such as the Huaneng Group, China Energy Investment Corporation, China Coal Group, Beijing Energy Group, Huadian Group, Jinneng Group, Minmetals Group, Sinopec, 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 rooted in an unwavering strategic commitment to 'talent, quality, service, innovation, scale, and brand.' We remain resolute in our pursuit of specialization, refinement, and innovative excellence, aspiring to become the foremost belt conveyor manufacturing stronghold, renowned for superior intelligence and scale. Our vision is to emerge as a national single champion enterprise. Upholding the principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we rigorously implement process and quality control. This steadfast dedication has garnered unwavering trust from our users, facilitating market expansion and ensuring a 100% repeat purchase rate among loyal patrons, who consistently extol our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is passionately committed to nurturing talent and fostering innovation. By continuously investing in talent acquisition and development, we have crafted a robust growth platform that magnetizes industry elites. Our structured, multi-generational talent echelon seamlessly blends the wisdom of senior experts, the dynamism of middle-aged professionals, and the innovation of youthful minds. Collaborations with esteemed universities, research institutions, and leading domestic enterprises have bolstered our R&D and innovation capabilities, propelling us to the pinnacle of technological advancements.
With an unwavering dedication to innovation coupled with a rich tradition of excellence, Xingsheng Machinery stands as a beacon of ingenuity and progress. This esteemed company consistently breathes new life into its product lines, ardently engaging in groundbreaking designs while spearheading advanced R&D initiatives. Seamlessly transforming existing technologies and overcoming numerous technical barriers, Xingsheng Machinery has established a formidable foundation. This robust groundwork not only supports but actively propels their pioneering developments into a future of limitless possibilities.

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