Unveil the pinnacle of innovation with our Custom-made Maintenance-free Steel Belt Conveyor Idler. Engineered to thrive in the harshest environments, this idler boasts outstanding anti-wear and corrosion-resistant features. Its fully sealed design shields against water and dust, making it the ultimate solution for demanding locales like coal mines. With a sophisticated anti-vibration design, it guarantees smooth operations and an extended lifespan, setting 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. operates a cutting-edge TKAS idler production line, expertly crafted by the esteemed Tangshan Kaiyuan. Complemented by three semi-automatic production lines from the same illustrious manufacturer, we ensure precision and efficiency in every product. Additionally, our advanced idler shaft material production lines from Fuzhou Sanxun empower us to expertly manage a wide range of idler diameters spanning fromφ89 mm to φ219 mm, providing an impressive length array from 190 mm to 2200 mm.Our unwavering dedication to excellence is demonstrated through our selection of premium-grade special steels for idlers. We procure these materials from distinguished suppliers like Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, guaranteeing unmatched quality and performance.
Our commitment to exceptional quality is evident in our specialized steel pipe straightening process, which dramatically reduces ovality and straightness variations of roller rings by an impressive 50% compared to the MT821 standard. The idler's simulated frictional resistance coefficient is impressively reduced from 0.025 to 0.023, while radial runout is optimized from 1.0 mm to an extraordinary 0.35 mm. Post-straightening straightness is enhanced from 1.0 mm to an outstanding 0.20 mm. With an axial load exceeding 15 KN, as per the MT821 standard, our idlers achieve a superior precision grade with a service life surpassing an extraordinary 45,000 hours.
Our production line stands as a testament to technological prowess, achieving full automation across all phases, including straightening, pipe cutting, boring, stamping, welding, and assembly. This impeccable process epitomizes the zenith of efficiency and innovation.
Our idler shaft processing utilizes state-of-the-art fully automated production lines, performing 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 distance between two milled grooves can be as limited 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 robust welding techniques ensuring the idler shell remains unworn throughout its extensive service life, extending not less than 45,000 hours.
2. Featuring specialized bearings and stamped bearing housings with double-layer seals, our idlers deliver exceptional sealing, reduced rotational resistance, and prolonged lifespan. We utilize premium bearings from renowned brands like NSK for unmatched performance.
3. The external dustproof features of our idlers strictly comply with the MT821 - 1999 regulations, ensuring superior waterproof performance that meets these stringent standards without compromise.
4. Each steel material undergoes rigorous pre-treatment to achieve the St2-1/2 level. Parts involving welded structures are produced in strict accordance 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 lower, while the lower idlers maintain an even more impressive coefficient, not exceeding 0.02, underscoring our dedication to superior engineering and performance.
Applicationindustries of the product
Company Introduction
1. Company Scale
Welcome to the esteemed Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a recognized national 'Little Giant' excelling in the domain of belt conveyors. Our magnificent setup, with a registered capital of 260 million yuan, extends over an expansive 650 mu, equivalent to approximately 433,333 square meters. Within this vast expanse, our 200,000 square meters of modern factory buildings and 13,200 square meters for offices, lodging, and vital facilities stand testament to our commitment to infrastructure excellence. The backbone of our operations is fortified by more than 500 advanced belt conveyor processing machines, underlining our impressive total assets of 800 million yuan. By merging innovative design, cutting-edge research, and high-quality manufacturing, we deliver groundbreaking and unmatched belt conveyors. This dedication has propelled us to achieve an extraordinary annual sales revenue of 500 million yuan, solidifying our position as frontrunners in the industry.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. is a shining example of technological innovation and excellence. As a national high-tech enterprise, we set a benchmark for intelligent manufacturing in Shanxi Province, with numerous prestigious accolades to our name. Recognized as the Enterprise Technology Center of Shanxi Province, we also boast the renowned Provincial Common Technology Development and Design Service Platform for Belt Conveyors. Our dedication to quality and reputation has been acknowledged by the China Heavy Machinery Industry Association, particularly for our steadfast contract commitments and impeccable reputation. Our trademarks and products exhibit excellence, earning an AAA-level quality rating in Shanxi Province. We advance innovation through a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology, safeguarding our innovative prowess with 4 invention patents, 7 newly applied ones, and 52 utility model patents. Our substantial contributions to national standards and pioneering research have set benchmarks with provincial and local standards, garnering esteemed recognition in both Shanxi and Xinzhou City.

3. Main Products and Customers
Yuanping Xingsheng's core product lineup showcases a remarkable array of belt conveyors, meticulously engineered to meet diverse requirements. Our flagship offerings include the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, all of which have received widespread acclaim across markets in Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. We proudly serve esteemed 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, among others.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our philosophy centers on 'talent, quality, service, innovation, scale, and brand.' We remain steadfast in our pursuit of specialization, refinement, and inventive excellence, aspiring to become the premier belt conveyor manufacturing hub, renowned for its advanced intelligence and scale. Our vision is to ascend as a national single champion enterprise. By adhering to the principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we enforce rigorous process and quality control measures. This unwavering commitment has earned us the unshakeable trust of our users, catalyzing market expansion and ensuring a 100% repeat purchase rate among loyal customers, who consistently commend our exemplary product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is fervently dedicated to nurturing talent and fostering innovation. Through significant investments in talent acquisition and development, we have created a dynamic growth platform that attracts top-tier industry talent. Our structured, multi-generational talent echelon seamlessly integrates the wisdom of seasoned experts, the vitality of mid-career professionals, and the innovative spirit of emerging young minds. Collaborations with prestigious universities, research institutions, and leading domestic enterprises have greatly enhanced our R&D and innovation capabilities, positioning us at the forefront of technological advancement.
Embrace the spirit of innovation and excellence with Yuanping Xingsheng Machinery Manufacturing Co., Ltd.; a distinguished powerhouse 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, elevating standards and redefining possibilities.

Industry Conveyor