Introducing our Custom-made, Maintenance-free Steel Belt Conveyor Idler, designed for exceptional durability and performance. This Anti-wear, Corrosion-resistant marvel is sealed to perfection, offering Waterproof, Dustproof, and Anti-vibration attributes. Crafted from High Quality Steel, it is the ideal choice for demanding applications such as Coal Mines.
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 Yuanping Xingsheng Machinery Manufacturing Co., Ltd. takes pride in our top-tier TKAS idler production line, crafted by the distinguished Tangshan Kaiyuan. This is further enhanced with three additional semi-automatic idler production lines from the same prestigious manufacturer, ensuring unmatched precision. In addition, we boast two advanced idler shaft material production lines developed by the renowned Fuzhou Sanxun. Together, these facilities empower us with the capability to process a vast array of idlers with diameters ranging fromφ89 mm to φ219 mm, and an impressive length range that spans from 190 mm to 2200 mm,. Our unwavering dedication to excellence is epitomized by our selection of high-quality special steels for idlers, sourced from the preeminent Xuzhou Guanghuan and the illustrious Taiyuan Iron and Steel (TISCO) stainless steel pipes.
Relentless in our pursuit of superior quality, we employ specialized straightening for steel pipes, reducing ovality and straightness errors of roller rings by a remarkable 50% compared to the MT821 standard. Our idlers boast a simulated frictional resistance coefficient decrease from 0.025 to 0.023, radial runout improvement from 1.0 mm to a superb 0.35 mm, and post-straightening straightness enhancement from 1.0 mm to an excellent 0.20 mm. With an axial load exceeding 15 KN, as per MT821 standard, our idlers' lifespan is elevated by one precision grade, surpassing an impressive 45,000 hours.
Our production line stands as a testament to technological advancement, achieving full automation in each step of the idler production process, including straightening, pipe cutting, boring, stamping, welding, and assembly. This seamless operation defines efficiency and innovation.
Our idler shaft processing harnesses cutting-edge, fully automatic production lines, executing precise servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, center hole drilling, and milling flat groove operations. Remarkably, the distance between two milled grooves can be as minimal as 190mm,with the capability to process workpieces up to a substantial maximum length of 2200mm.
Technological prowess
1. Our idlers feature an ingenious design for easy replacement. The welding craftsmanship is robust and enduring, ensuring no wear on the idler shell throughout its standard service life, which impressively extends to no less than 45,000 hours.
2. Our idlers come equipped with specially engineered bearings and stamped bearing housings that boast double-layer seals. This meticulous design guarantees superior sealing, minimal rotational resistance, and prolonged longevity. We employ elite bearings from esteemed brands such as SKF for optimal performance.
3. The idlers' external dustproof capabilities adhere strictly to the MT821 - 1999 regulations. Additionally, their waterproof performance meets these stringent standards, ensuring reliability in diverse environments.
4. Every piece of steel undergoes thorough pre-treatment to attain the St2-1/2 level. Parts involving welded structures are manufactured in strict conformity to national welding standards, ensuring structural adherence to the most current national criteria.
5. The rotational resistance coefficient of the upper idlers is precisely 0.022 or below, while the lower idlers maintain an even lower coefficient, not exceeding 0.02. This precision underscores our commitment to exceptional engineering and performance.
Applicationindustries of the product
Company Introduction
1. Company Scale
Welcome to Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a distinguished 'Little Giant' enterprise in the belt conveyor industry. Our company commands a remarkable registered capital of 260 million yuan and operates over an expansive area of 650 mu, roughly translating to 433,333 square meters. With precision-crafted 200,000 square meters of advanced factory facilities and 13,200 square meters for offices, living quarters, and auxiliary spaces, we are equipped with over 500 high-tech belt conveyor processing units. Our formidable total assets reach an impressive 800 million yuan. We excel in innovative design, meticulous research, and sophisticated manufacturing, crafting unique belt conveyors that generate an astounding annual sales revenue of 500 million yuan.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. is a paragon of technological excellence and innovation. Celebrated as a national high-tech enterprise, we epitomize intelligent manufacturing as a showcase enterprise in Shanxi Province. With accolades such as the Enterprise Technology Center of Shanxi and the distinguished Provincial Common Technology Development and Design Service Platform for Belt Conveyors, our dedication to contract adherence and impeccable reputation is lauded by the China Heavy Machinery Industry Association. Our Shanxi Province trademarks and products are synonymous with AAA-level excellence. Our collaboration with the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology, featuring a doctoral workstation, underscores our commitment to progress. Protecting our innovation, we hold 4 invention patents, 7 newly applied ones, and 52 utility model patents. Our pivotal role in national standards and scientific research is exemplified through provincial and local benchmarks, earning us distinguished recognition in Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company's product lineup features a diverse selection of belt conveyors, thoughtfully engineered to serve various sectors. Our signature offerings include the versatile DTL general fixed series, the adaptable DSJ telescopic series, and the dynamic DTC large inclination series. These outstanding products have secured their positions across markets in Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our esteemed clientele comprises industrial titans like Huaneng Group, China Energy Investment Corporation, China Coal Group, Beijing Energy Group, Huadian Group, Jinneng Group, Minmetals Group, Sinopec, Xinzhou Shenda Energy Group, Inner Mongolia Hengdong Energy Group, and several other prominent entities.
4. Company Philosophy
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. is guided by a philosophy emphasizing 'talent, quality, service, innovation, scale, and brand.' We are unwavering in our pursuit of specialization, refinement, and innovative prowess, striving to become the leading hub for belt conveyor manufacturing with unmatched intelligence and scale. Our vision is to be recognized as a national single champion enterprise. Our core principles of 'innovation by all employees,' 'quality first,' and 'unconditional service' drive rigorous process and quality controls, earning us the steadfast trust of our customers. This commitment fosters market growth, ensuring a 100% repeat purchase rate from loyal customers who consistently commend our product excellence.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is committed to cultivating talent and pioneering innovation. Through relentless investment in talent acquisition and development, we have established a dynamic growth platform that attracts industry leaders. Our structured, multi-generational talent framework blends the wisdom of veteran experts, the dynamism of seasoned professionals, and the ingenuity of young innovators. Collaborations with prestigious universities, research institutions, and prominent domestic enterprises have enhanced our R&D and innovation prowess, positioning us at the forefront of technological progress.
Rooted in a steadfast commitment to cutting-edge innovation and a heritage steeped in excellence, Xingsheng Machinery consistently breathes new life into its product line. With fervor and dedication, the company embraces revolutionary design and the forefront of R&D for novel products, all while deftly enhancing established technologies. Triumphing over numerous technical hurdles, Xingsheng Machinery has forged a solid foundation that propels its trailblazing advancements ever forward, ensuring a future of limitless possibilities.

Industry Conveyor