Experience the pinnacle of cutting-edge engineering with our Custom-made Maintenance-free Steel Belt Conveyor Idler. Crafted to thrive in the harshest environments, this idler boasts unparalleled anti-wear and corrosion resistance. Its fully sealed design adeptly fends off water and dust, rendering it the quintessential selection for demanding locations such as coal mines. Its anti-vibration structure guarantees uninterrupted performance and an extended lifespan, redefining durability standards.
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. takes immense pride in operating a world-class TKAS idler production line, expertly crafted by the esteemed Tangshan Kaiyuan. This sophisticated setup is further enhanced by three semi-automatic production lines from the same renowned manufacturer, ensuring unparalleled precision and efficiency. Our capabilities are enriched by two cutting-edge idler shaft material production lines from Fuzhou Sanxun, enabling us to adeptly accommodate a versatile range of idler diameters fromφ89 mm to φ219 mm, delivering a remarkable length span from 190 mm to 2200 mm.Our unwavering dedication to quality is evident in our selection of premium special steels for idlers, sourced from trusted suppliers like Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring unmatched quality and performance.
Our commitment to outstanding quality shines through our specialized steel pipe straightening process, drastically reducing the ovality and straightness deviations of roller rings by an impressive 50% compared to the MT821 standard. The idler's simulated frictional resistance coefficient is expertly minimized from 0.025 to 0.023, while radial runout is refined 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 stipulated by the MT821 standard, our idlers achieve a superior precision grade with a service life that surpasses an astounding 45,000 hours.
Our production line exemplifies technological excellence, achieving full automation across every stage, 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, carrying out 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 interval between two milled grooves can be as minimal as 190mm,capable of accommodating workpieces up to a maximum length of 2200mm.
Technological level
1. Our idlers are ingeniously designed for effortless replacement, with strong welding techniques ensuring the idler shell experiences no wear throughout its impressive service life, which extends beyond 45,000 hours.
2. Outfitted with specialized bearings and stamped bearing housings featuring double-layer seals, our idlers deliver exceptional sealing, low rotational resistance, and prolonged lifespan. We employ superior bearings from esteemed brands such as NSK to guarantee unmatched performance.
3. The external dustproof capabilities of our idlers are meticulously aligned with the MT821 - 1999 regulations, ensuring superior waterproof performance that fully meets these stringent standards.
4. Each steel material undergoes stringent pre-treatment to achieve the St2-1/2 level. Parts involving welded structures are manufactured in strict conformity with national welding standards, ensuring compliance with the latest national criteria.
5. The rotational resistance coefficient of the upper idlers is precisely 0.022 or lower, 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' and a distinguished leader in the world of belt conveyors. Our magnificent establishment is underpinned by a registered capital of 260 million yuan, sprawling majestically over 650 mu, which equates to an expansive 433,333 square meters. Encompassed within this vast area are 200,000 square meters of state-of-the-art factory edifices, enhanced by 13,200 square meters dedicated to offices, accommodation, and essential facilities. Our robust infrastructure is driven by over 500 cutting-edge sets of belt conveyor processing equipment, bolstering our impressive total assets worth 800 million yuan. By flawlessly merging visionary design, groundbreaking research, and superior manufacturing, we deliver innovative and peerless belt conveyors. This unwavering dedication results in an extraordinary annual sales revenue of 500 million yuan, affirming our standing as industry leaders.
2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. stands as a beacon of innovation and excellence in technology. As a celebrated national high-tech enterprise, we lead intelligent manufacturing paradigms in Shanxi Province. Our accolades include the prestigious recognition as the Enterprise Technology Center of Shanxi Province and the esteemed Provincial Common Technology Development and Design Service Platform for Belt Conveyors. We have received high accolades from the China Heavy Machinery Industry Association for our dedication to contracts and stellar reputation. Our trademarks and products are symbols of excellence, reaching an AAA-level quality and reputation in Shanxi Province. Advancement is nurtured through a doctoral workstation at the Shanxi Key Laboratory of Intelligent Logistics Equipment at Taiyuan University of Science and Technology. Our innovative prowess is protected by 4 invention patents and 7 newly applied ones, along with 52 utility model patents. Our significant contributions to national standards and scientific research are marked by benchmarks with provincial and local standards, earning esteemed recognition in Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company's core offerings showcase an impressive array of belt conveyors, each masterfully engineered to meet diverse needs. Our flagship products, including the DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, have gained widespread acclaim across markets such as Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our esteemed clientele features 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 steadfast in our pursuit of specialization, refinement, and creative excellence, aspiring to become the premier belt conveyor manufacturing hub, recognized for its superior intelligence and scale. Our vision is to earn distinction as a national single champion enterprise. By adhering to principles of 'innovation by all employees,' 'quality first,' and 'unconditional service,' we enforce stringent process and quality control measures. This unwavering dedication has earned us the unyielding trust of our users, facilitating market expansion and ensuring a 100% repeat purchase rate among loyal customers, who consistently commend our product quality.
EnterpriseQualificationCertificate

R&D Center
Xingsheng Machinery is fervently committed to nurturing talent and spearheading innovation. Through strategic investments in talent acquisition and development, we have forged a dynamic growth platform that magnetizes the elite of industry talent. Our structured, multi-generational talent echelon harmoniously integrates the wisdom of seasoned experts, the vitality of mid-career professionals, and the innovative spirit of promising young minds. Our collaborations with prestigious universities, cutting-edge research institutions, and leading domestic enterprises have substantially enhanced our R&D and innovation prowess, positioning us at the forefront of technological advancement.
Embrace the spirit of unparalleled innovation and excellence with Xingsheng Machinery; a prestigious company that flourishes by continuously revitalizing its product lineup with unyielding dedication to revolutionary design and state-of-the-art R&D. Our expert team seamlessly merges established technologies with pioneering advances, confronting technical challenges with a bold and fearless approach. This unwavering commitment lays a robust foundation, driving avant-garde development and propelling forward momentum, ensuring that every product we craft embodies the zenith of industry innovation.

Industry Conveyor