Embark on a journey of industrial excellence with our top-tier Factory Custom-made Maintenance-free Steel Conveyor Idler. Specifically crafted to withstand the harshest environments, it boasts anti-wear, anti-corrosion, sealed waterproof, dustproof, and anti-vibration features, ensuring unparalleled durability and performance.
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. |
Our esteemed enterprise, Yuanping Xingsheng Machinery Manufacturing Co., Ltd., is proud to operate a state-of-the-art TKAS idler production line, expertly crafted by the renowned Tangshan Kaiyuan. Complementing this, we have three sophisticated semi-automatic idler production lines, also from Tangshan Kaiyuan, alongside two cutting-edge idler shaft material production lines from the illustrious Fuzhou Sanxun. This robust infrastructure empowers us with a remarkable capability to process a diverse range of idlers, accommodating diameters fromφ89 mm-φ219mm and boasting an impressive length flexibility ranging from 190mm - 2200mm. Our unwavering dedication to excellence is further exemplified in our choice of premium special steels for idlers, sourced from the prestigious Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring unmatched quality and reliability.
Our pursuit of superior quality is relentless, with specialized straightening processes for steel pipes that significantly reduce ovality and straightness errors of roller rings by a remarkable 50% compared to the MT821 standard. The idler's frictional resistance coefficient impressively decreases from 0.025 to 0.023. Radial runout is substantially improved from 1.0 mm to an exceptional 0.35 mm, and post-straightening straightness is enhanced from 1.0 mm to an outstanding 0.20 mm. With an axial load capacity exceeding 15 KN, as per the MT821 standard, the lifespan of our idlers surpasses an impressive 45,000 hours, elevating it by one precision grade.
Our production line stands as a beacon of technological innovation, achieving full automation in every facet of the idler production process. The seamless integration of straightening, pipe cutting, boring, stamping, welding, and assembly epitomizes efficiency and creativity, setting a new standard for the industry.
The idler shaft processing leverages 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 with unparalleled precision. Notably, the distance between two milled grooves can be as minimal as 190mm, while also accommodating workpieces up to a substantial maximum length of 2200mm
Technological level
1, Our idlers are ingeniously designed for effortless replacement, with solid and enduring welding craftsmanship that guarantees no wear on the idler shell throughout its impressive standard service life, lasting no less than 45,000 hours.
2, Our idlers feature specialized bearings and carefully stamped bearing housings with double-layer seals, ensuring superior sealing, minimal rotational resistance, and extended durability. We employ elite bearings from renowned imported brands, ensuring optimal performance and reliability.
3, The idlers' dustproof capabilities rigorously adhere to the MT821 - 1999 regulations, and their waterproof performance is equally compliant, ensuring superior protection against environmental challenges.
4, Every steel material undergoes thorough pre-treatment to attain the St2-1/2 level. Welded structures are crafted in strict conformity with national welding standards, ensuring structural integrity that meets the latest national criteria.
5, The rotational resistance coefficient of the upper idlers is optimized to a precise 0.022 or below, while the lower idlers maintain an even more refined coefficient, not exceeding 0.02, demonstrating our commitment to superior engineering and peak performance.
Applicationindustries of the product
Company Introduction
1. Company Scale
Welcome to the esteemed world of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a national 'Little Giant' enterprise renowned for its prowess in the belt conveyor sector. With a formidable registered capital of 260 million yuan, our company spans an expansive 650 mu (approximately 433,333 square meters), thoughtfully developed to include 200,000 square meters of cutting-edge factory facilities. Our infrastructure also comprises 13,200 square meters allocated for offices, accommodations, and auxiliary amenities. Equipped with over 500 advanced sets of belt conveyor processing equipment, our total assets culminate in an impressive 800 million yuan. Our seamless integration of innovative design, research, and manufacturing enables us to craft novel and unique belt conveyance solutions, achieving an outstanding annual sales revenue of 500 million yuan.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. embodies a paradigm of technological innovation and excellence. As a national high-tech enterprise and a model for intelligent manufacturing in Shanxi Province, we have earned accolades such as the Enterprise Technology Center of Shanxi Province and the revered Provincial Common Technology Development and Design Service Platform for Belt Conveyors. Celebrated by the China Heavy Machinery Industry Association, our unwavering commitment to contracts and stellar reputation are well recognized. Our trademarks and products are lauded in Shanxi Province, reflective of our AAA-level quality and reputation. A doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology showcases our commitment to advancement. Our innovation legacy is fortified with 4 invention patents, 7 newly applied patents, and 52 utility model patents. Our contributions to national standards and scientific research have set benchmarks with provincial and local standards, earning notable distinctions in Shanxi and Xinzhou City.

3. Main Products and Customers
Central to Xingsheng Company's offerings is a diverse array of meticulously engineered belt conveyors, designed to cater to a myriad of needs. Our signature products include the DTL general fixed series, DSJ telescopic series, and DTC large inclination series. These distinguished products have secured their stature in markets such as Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our distinguished clientele includes industry titans like 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, to name a few.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our philosophy is intricately woven around a strategic commitment to 'talent, quality, service, innovation, scale, and brand.' We steadfastly pursue specialization, refinement, and innovative excellence, aspiring to become the foremost belt conveyor manufacturing hub, renowned for its superior intelligence and scope. Our vision is to ascend as a national single champion enterprise. Upholding the core principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we maintain stringent process and quality control. This unwavering dedication has garnered the steadfast trust of our clientele, facilitating market expansion and ensuring a remarkable 100% repeat purchase rate among loyal patrons, who consistently applaud our product excellence.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is passionate about nurturing talent and fostering innovation. Through continuous investment in talent acquisition and development, we have established a robust growth platform that attracts industry elites. Our structured, multi-generational talent hierarchy combines the wisdom of senior experts, the vitality of mid-career professionals, and the innovative spirit 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 forefront of technological advancements.
With an unwavering devotion to innovation and a rich tradition of excellence, Yuanping Xingsheng Machinery Manufacturing Co., Ltd. has consistently rejuvenated its array of offerings. The company passionately immerses itself in pioneering design and cutting-edge R&D for new product creations while flawlessly upgrading existing technologies. By surmounting a gamut of technical challenges, Xingsheng Machinery has crafted a solid bedrock that drives its avant-garde development into the future.

Industry Conveyor