Elevate your operational efficiency with Yuanping Xingsheng Machinery's Custom-made Maintenance-free Steel Belt Conveyor Idler. Crafted for excellence, this idler sets the standard in innovation with its extraordinary features. Designed to withstand the harshest of environments, our idler is anti-wear, corrosion-resistant, and impervious to water and dust. Its meticulously engineered anti-vibration design promises unparalleled smoothness and longevity, making it the ideal choice for challenging sectors, including the coal mining 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, 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. |
At Yuanping Xingsheng Machinery, we take immense pride in our state-of-the-art TKAS idler production line, a testament to the unparalleled craftsmanship of Tangshan Kaiyuan. Alongside this, we operate three advanced semi-automatic production lines from the same esteemed manufacturer, ensuring superior quality and precision. Our capabilities are further enhanced by two cutting-edge idler shaft material production lines from Fuzhou Sanxun, enabling us to expertly process a wide spectrum of idler diameters fromφ89 mm to φ219 mm, and we boast an exceptional length range extending from 190 mm to an impressive 2200 mm.Our unwavering commitment to excellence is mirrored in our choice of high-grade special steels for idlers, sourced from industry leaders such as Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes. These materials ensure the utmost durability and performance.
Our relentless drive for superior quality is showcased in our specialized steel pipe straightening process. This meticulous method significantly enhances roller ring precision, reducing ovality and straightness errors by a striking 50% compared to the MT821 standard. We have expertly decreased the idler's simulated frictional resistance coefficient from 0.025 to an impressive 0.023. Radial runout is refined from 1.0 mm to a remarkable 0.35 mm, and post-straightening straightness is perfected from 1.0 mm to an outstanding 0.20 mm. With an axial load capacity exceeding 15 KN, our idlers' lifespan achieves a higher precision grade, lasting an extraordinary 45,000 hours.
Our production line is a shining example of technological mastery, achieving complete automation throughout every stage of the process. From straightening and pipe cutting to boring, stamping, welding, and assembly, our operation epitomizes efficiency and innovation, ensuring unparalleled precision and quality at every step.
Our idler shaft processing leverages the latest in fully automated production technology, flawlessly executing intricate 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. With precision, the distance between two milled grooves can be as minimal as 190mm,and we have the remarkable capability to handle workpieces up to a maximum length of 2200mm.
Technological level
1. Our idlers are ingeniously designed for seamless replacement, featuring robust welding craftsmanship that ensures no wear on the idler shell throughout its remarkable service life of at least 45,000 hours.
2. Our idlers incorporate specialized bearings and stamped bearing housings with double-layer seals, providing exceptional sealing, minimal rotational resistance, and extended longevity. We exclusively use elite bearings from renowned brands such as SKF, ensuring unmatched performance and reliability.
3. The idlers' outstanding dustproof capabilities adhere strictly to MT821 - 1999 regulations, while their waterproof performance meets these rigorous standards, ensuring protection and durability in all conditions.
4. Every steel material is meticulously pre-treated to achieve the St2-1/2 level, and parts involving welded structures are manufactured in strict adherence to national welding standards, guaranteeing structural integrity and 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 impressive coefficient, not exceeding 0.02, underscoring our unwavering commitment to superior engineering and performance.
Applicationindustries of the product
Company Introduction
1. Company Scale
Welcome to Yuanping Xingsheng Machinery Manufacturing Co., Ltd., where innovation meets excellence in the realm of belt conveyors. As a national 'Little Giant,' we proudly lead with a commanding registered capital of 260 million yuan. Our expansive headquarters covers 650 mu, equivalent to a vast 433,333 square meters. Within this grand expanse, we have established 200,000 square meters of state-of-the-art factory buildings and 13,200 square meters of prime office, accommodation, and essential facilities. Our operations are empowered by over 500 advanced sets of belt conveyor processing equipment, underpinning our impressive total assets of 800 million yuan. With a seamless blend of visionary design, pioneering research, and superior manufacturing, we deliver innovative belt conveyors that set industry benchmarks. This unwavering commitment has propelled us to achieve an exceptional annual sales revenue of 500 million yuan, cementing our status as leaders in the industry.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. shines as a beacon of technological innovation and excellence, distinguished as a national high-tech enterprise and a Shanxi Province model for intelligent manufacturing. Our illustrious accolades include the Enterprise Technology Center of Shanxi Province and the prestigious Provincial Common Technology Development and Design Service Platform for Belt Conveyors. We are highly commended by the China Heavy Machinery Industry Association for our steadfast contract commitment and esteemed reputation. Our trademarks and products are synonymous with excellence, achieving an AAA-level quality and reputation in Shanxi Province. Our advancement is fueled by a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology. Our innovative edge is fortified by 4 invention patents, 7 newly applied patents, and 52 utility model patents. Our significant contributions to national standards and scientific research have set provincial and local benchmarks, earning us esteemed recognition in Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company's core product offerings showcase an outstanding lineup of belt conveyors, meticulously designed to meet diverse needs. Our flagship products include the renowned DTL general fixed series, the versatile DSJ telescopic series, and the formidable DTC large inclination series. These products have achieved widespread acclaim across markets in Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our prestigious clientele comprises industry giants 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 core philosophy revolves around 'talent, quality, service, innovation, scale, and brand.' We are steadfast in our pursuit of specialization, refinement, and creative excellence, aspiring to be the leading belt conveyor manufacturing hub, renowned for extraordinary intelligence and scale. Our vision is to achieve recognition as a national single champion enterprise. By adhering to the principles of 'employee-driven innovation,' 'quality first,' and 'unconditional service,' we implement rigorous process and quality controls. This unwavering dedication has earned us the steadfast trust of our users, driving market expansion and ensuring a 100% repeat purchase rate from our loyal customers, who consistently laud our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is deeply committed to fostering talent and driving innovation. Through substantial investments in talent acquisition and development, we have created a robust growth platform that attracts the finest industry talent. Our structured, multi-generational talent pipeline seamlessly integrates the wisdom of seasoned experts, the vigor of mid-career professionals, and the innovative spirit of young talents. Collaborations with esteemed universities, research institutions, and leading domestic enterprises have significantly strengthened our R&D and innovation capabilities, positioning us at the forefront of technological advancement.
Embrace the spirit of innovation and excellence with Xingsheng Machinery; a company that thrives on revitalizing its product lineup with a relentless passion for groundbreaking design and cutting-edge R&D. Our experts seamlessly integrate existing technologies with novel advances, tackling technical challenges head-on to establish a rock-solid foundation that drives pioneering development and forward momentum.

Industry Conveyor