Immerse yourself in the pinnacle of technological innovation with our Custom-made Maintenance-free Steel Belt Conveyor Idler, crafted to thrive in the most demanding environments. This idler is a paragon of excellence, boasting unparalleled anti-wear and corrosion-resistant features. It is fully sealed to withstand water and dust, making it the ultimate choice for challenging locales like coal mines. With its anti-vibration design, it guarantees smooth operations and an extended lifespan, setting an unprecedented standard for 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. is proud to operate a cutting-edge TKAS idler production line, artfully designed by the illustrious Tangshan Kaiyuan. This is further enhanced by three semi-automatic production lines, also crafted by this esteemed manufacturer, ensuring exceptional precision and efficiency. Additionally, our two advanced idler shaft material production lines, sourced from Fuzhou Sanxun, empower us to proficiently manage a diverse spectrum of idler diameters, ranging fromφ89 mm to φ219 mm, delivering an extraordinary length range from 190 mm to 2200 mm.Our unwavering commitment to excellence shines through in our choice of premium-grade special steels for idlers. We meticulously source these materials from esteemed suppliers such as Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring unrivaled quality and performance.
Our relentless pursuit of superior quality is evident in our specialized steel pipe straightening process, which significantly reduces ovality and straightness deviations of roller rings by an impressive 50% compared to the MT821 standard. The idler's simulated frictional resistance coefficient is impressively lowered from 0.025 to 0.023, while radial runout is optimized from 1.0 mm to a remarkable 0.35 mm. Post-straightening straightness is enhanced from 1.0 mm to an exceptional 0.20 mm. With an axial load exceeding 15 KN, as per the MT821 standard, our idlers achieve a heightened precision grade with a remarkable service life surpassing 45,000 hours.
Our production line stands as a beacon of technological excellence, achieving complete automation across all stages, including straightening, pipe cutting, boring, stamping, welding, and assembly. This seamless process epitomizes the zenith of efficiency and innovation.
Our idler shaft processing leverages state-of-the-art fully automated production lines, executing precise 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. The distance between two milled grooves can be as minimal as 190mm,accommodating workpieces up to a maximum length of 2200mm.
Technological level
1. Our idlers are ingeniously engineered for effortless replacement, with robust welding techniques that ensure the idler shell experiences no wear throughout its exceptional service life, which extends no less than 45,000 hours.
2. Featuring specialized bearings and stamped bearing housings with double-layer seals, our idlers guarantee outstanding sealing, minimal rotational resistance, and prolonged longevity. We employ top-notch bearings from prestigious brands like NSK for unmatched performance.
3. The external dustproof capabilities of our idlers are rigorously aligned with the MT821 - 1999 regulations, ensuring superior waterproof performance that fully complies with these stringent standards.
4. Each steel material undergoes rigorous pre-treatment to achieve the St2-1/2 level. Parts involving welded structures are manufactured in strict adherence to national welding standards, assuring structural compliance with the latest national criteria.
5. The rotational resistance coefficient of the upper idlers is precisely 0.022 or below, while the lower idlers maintain an even more impressive coefficient, not exceeding 0.02, highlighting our dedication to superior engineering and performance.
ApplicationIndustries of the Product
Company Introduction
1. Company Scale
Welcome to the prestigious realm of Yuanping Xingsheng Machinery Manufacturing Co., Ltd., a national 'Little Giant' honored as a beacon in belt conveyor technology. Our enterprise showcases a robust registered capital of 260 million yuan, sprawling across an impressive 650 mu, approximately 433,333 square meters. In this expansive area, we have erected 200,000 square meters of state-of-the-art factories, augmented by 13,200 square meters dedicated to offices, accommodations, and essential amenities. Our powerful infrastructure is driven by a fleet of over 500 cutting-edge belt conveyor processing machines, fostering a total asset worth of 800 million yuan. By seamlessly marrying visionary design, trailblazing research, and elite manufacturing capabilities, we orchestrate the creation of groundbreaking, peerless belt conveyors. This dedication has culminated in a commendable annual sales revenue of 500 million yuan, underscoring our leadership in the industry.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. illuminates the path of innovation and technological excellence. Celebrated as a national high-tech enterprise, we exemplify intelligent manufacturing leadership within Shanxi Province. Our prestigious accolades include the Enterprise Technology Center of Shanxi Province and the renowned Provincial Common Technology Development and Design Service Platform for Belt Conveyors. We have garnered high praise from the China Heavy Machinery Industry Association, lauded for our unwavering dedication to contract fulfillment and our stellar reputation. Our trademarks and products are synonymous with excellence, boasting an AAA-level quality and reputation in Shanxi Province. We propel innovation through a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology. Our innovative prowess is safeguarded by 4 invention patents and 7 newly applied ones, along with 52 utility model patents. Our significant contributions to national standards and scientific research have established benchmarks with provincial and local standards, earning esteemed recognition in Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company proudly presents a stellar array of belt conveyors, meticulously designed to meet diverse needs. Our hallmark products include the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, all acclaimed across regions such as Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our esteemed clients feature industry giants like 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 is deeply rooted in a strategic focus on 'talent, quality, service, innovation, scale, and brand.' We are unwavering in our pursuit of specialization, refinement, and inventive superiority, aspiring to become the premier belt conveyor manufacturing hub, distinguished for its exceptional intelligence and scale. Our vision is to attain recognition as a national single champion enterprise. By adhering to the pillars of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we enforce rigorous process and quality control measures. This steadfast commitment has earned us the unwavering trust and loyalty of our customers, facilitating market expansion and ensuring a 100% repeat purchase rate among devoted clients, who consistently commend our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is passionately committed to the pursuit of talent cultivation and innovation advancement. Through substantial investments in talent acquisition and development, we have laid a robust foundation that attracts the crème de la crème of industry talent. Our carefully structured, multi-generational talent echelon seamlessly blends the wisdom of seasoned experts, the vitality of mid-career professionals, and the innovative spirit of burgeoning young minds. Collaborations with esteemed universities, research institutions, and leading domestic enterprises have greatly bolstered our R&D and innovation capabilities, positioning us at the forefront of technological progress.
Embrace the spirit of innovation and excellence with Xingsheng Machinery; a distinguished company 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 established technologies with novel advances, tackling technical challenges head-on. This fearless approach builds a rock-solid foundation, driving pioneering development and propelling forward momentum, ensuring that every product we craft stands at the pinnacle of industry innovation.

Industry Conveyor