Introducing our High-Quality Factory Custom-made Maintenance-free Conveyor Idler, engineered with advanced anti-wear, anti-corrosion, sealed, waterproof, and dustproof technologies, and equipped with high-quality steel for unmatched durability and superior vibration resistance.
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. is a proud owner of an elite TKAS idler production line, crafted by the esteemed Tangshan Kaiyuan. Our facilities include three additional semi-automatic idler production lines and two state-of-the-art idler shaft material production lines from the distinguished Fuzhou Sanxun, allowing us to expertly process a diverse range of idlers.φ89 mm-φ219mm and a remarkable length spectrum extending from 190mm - 2200mm. Our commitment to excellence is demonstrated by our use of high-quality steels for idlers, sourced from top-tier suppliers like Xuzhou Guanghuan and the prestigious TISCO stainless steel pipes.
Our relentless pursuit of quality is evident in our advanced steel pipe straightening process, which significantly enhances precision by reducing ovality and straightness errors by 50% over the MT821 standard. The frictional resistance coefficient of our idlers has been expertly reduced from 0.025 to 0.023, radial runout improved from 1.0 mm to 0.35 mm, and straightness post-straightening refined from 1.0 mm to 0.20 mm. Our idlers boast an axial load capacity of over 15 KN as per MT821 standards, with an impressive lifespan exceeding 45,000 hours.
Our production line embodies cutting-edge technology, achieving full automation in the idler manufacturing process. From straightening and pipe cutting to boring, stamping, welding, and assembly, we ensure unmatched efficiency and innovation in every step.
Our sophisticated idler shaft processing employs fully automated production lines, executing precise servo-fixed-length cutting, end face turning, chamfering, snap ring groove cutting, center hole drilling, and milling flat groove operations. The distance between milled grooves can be as minimal as 190mm, with the capability to process workpieces up to a remarkable maximum length of 2200mm
Technological level
1. Our idlers feature an innovative design for easy replacement, paired with enduring welding craftsmanship to ensure no wear on the idler shell throughout its substantial service life, lasting a minimum of 45,000 hours.
2. Our idlers are equipped with specially designed bearings and stamped bearing housings that feature double-layer seals to ensure excellent sealing, minimal rotational resistance, and outstanding longevity. We use premium bearings from trusted imported brands for superior performance.
3. The idlers' dustproof capabilities adhere strictly to MT821 - 1999 regulations, and their waterproof performance is aligned with these stringent standards.
4. All steel materials undergo meticulous pre-treatment to achieve the St2-1/2 level. For welded structural parts, manufacturing strictly follows national welding standards, ensuring compliance with up-to-date national specifications.
5. The rotational resistance coefficient of the upper idlers is precisely maintained at 0.022 or below, while the lower idlers boast an even lower coefficient, not exceeding 0.02, underscoring our dedication to excellence in engineering and performance.
Applicationindustries of the product
Company Introduction
1. Company Scale
Welcome to the illustrious realm of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., where we proudly stand as a national 'Little Giant' within the belt conveyor industry. With a robust registered capital of 260 million yuan, our expansive 650 mu estate, translating to about 433,333 square meters, boasts 200,000 square meters of cutting-edge factory buildings. Our facilities are complemented by 13,200 square meters devoted to offices, accommodation, and auxiliary services. Housing over 500 high-tech belt conveyor processing machines, our total assets soar to an impressive 800 million yuan. The company integrates innovative design, research, and manufacturing, specializing in groundbreaking belt conveyors that contribute to an exceptional annual sales revenue of 500 million yuan.
2. Achievements and Honors
Standing as a beacon of innovation and excellence, Yuanping Xingsheng Machinery Manufacturing Co., Ltd. is recognized as a national high-tech enterprise and a model for intelligent manufacturing in Shanxi Province. Our accolades include the prestigious Enterprise Technology Center of Shanxi and the Provincial Common Technology Development and Design Service Platform for Belt Conveyors. The China Heavy Machinery Industry Association praises our commitment to contracts and stellar reputation. Our trademarks signify excellence in Shanxi Province, with AAA-level quality and reputation. Our dedication is exemplified by a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology. We hold 4 invention patents and have applied for 7 additional ones, further bolstered by 52 utility model patents. Our influence extends to national standards, earning us esteemed recognitions in Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company proudly offers a diverse lineup of belt conveyors, each crafted with precision for a wide range of applications. Our flagship products, including the DTL general fixed series, DSJ telescopic series, and DTC large inclination series, have carved a niche in markets spanning Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our elite clientele includes industry titans such as 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.
4. Company Philosophy
At Yuanping Xingsheng Machinery Manufacturing Co., Ltd., our philosophy centers on the pillars of 'talent, quality, service, innovation, scale, and brand.' We are dedicated to specialization and innovative excellence, with aspirations to become the foremost belt conveyor manufacturing hub, characterized by unparalleled intelligence and scale. Our vision is to rise as a national single champion enterprise. Embracing 'innovation by all employees,' 'quality first,' and 'unconditional service,' we exercise stringent process and quality controls. This steadfast commitment has garnered unwavering trust from our clientele, enabling market growth and ensuring a consistent 100% repeat purchase rate, with patrons consistently commending our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is deeply committed to cultivating talent and fostering innovation. Through strategic investments in talent acquisition and development, we have established a thriving growth platform that attracts top industry professionals. Our diverse talent pool encompasses the expertise of seasoned veterans, the energy of mid-career professionals, and the creativity of emerging talents. Collaborations with esteemed universities, research institutions, and leading enterprises bolster our R&D and innovation capabilities, positioning us at the forefront of technological progress.
With an unwavering dedication to innovation and a legacy of excellence, Xingsheng Machinery continually reinvigorates its product range by engaging in pioneering design and advanced R&D of new products, while adeptly refining existing technologies. Surmounting numerous technical hurdles, the company has laid a solid foundation that fuels its progressive development journey.

Industry Conveyor