Robber-coated Roller
Steel
Chemical Industry, Grain Transportation, Mining Transport, Power Plant
Spring Plate Type Roller
Double Sealed Bearing
Impact Idler
Customized
Industrial Belt Conveyor
1 Year
XingSheng
Standard Export Package
Steel Belt Conveyor Idler
China
Product Description
Indulge in the epitome of cutting-edge innovation with Yuanping Xingsheng Machinery's Custom-made Maintenance-free Steel Belt Conveyor Idler. Engineered to withstand the most demanding environments, this idler boasts unparalleled anti-wear and corrosion-resistant features, ensuring it remains impervious to water and dust. Perfectly suited for challenging terrains like coal mines, its anti-vibration design guarantees uninterrupted operations and a remarkable lifespan, setting new standards for durability.





2. Achievements and Honors
EnterpriseQualificationCertificate


R&D Center



Industry Conveyor
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. |


Yuanping Xingsheng Machinery Manufacturing Co., Ltd. is proud to unveil its avant-garde TKAS idler production line, expertly crafted by the renowned Tangshan Kaiyuan. This is further enhanced by three semi-automatic production lines, courtesy of this esteemed manufacturer, assuring precision and efficiency at every step. Additionally, we operate two cutting-edge idler shaft material production lines from Fuzhou Sanxun, enabling us to proficiently handle a wide array of idler diameters ranging fromφ89 mm to φ219 mm, delivering an impressive length spectrum from 190 mm to 2200 mm.Our unwavering devotion to excellence is embodied in our selection of premium special steels for idlers. We procure these superior materials from esteemed suppliers, including Xuzhou Guanghuan and Taiyuan Iron and Steel (TISCO) stainless steel pipes, ensuring peerless quality and performance.
Our relentless quest for superior quality is evident in our unique steel pipe straightening process, which significantly reduces ovality and straightness deviations of roller rings by a remarkable 50% compared to the MT821 standard. The idler’s simulated frictional resistance coefficient is impressively decreased from 0.025 to 0.023, while radial runout is optimized from 1.0 mm to an exceptional 0.35 mm. Post-straightening straightness is enhanced from 1.0 mm to an outstanding 0.20 mm. With an axial load exceeding 15 KN, as per MT821 standards, our idlers achieve a heightened precision grade with a service life surpassing an extraordinary 45,000 hours.
Our production line stands as a paragon of technological excellence, achieving full automation across all phases, including straightening, pipe cutting, boring, stamping, welding, and assembly. This impeccable process epitomizes the pinnacle of efficiency and innovation.
Our idler shaft processing employs state-of-the-art fully automated production lines, executing meticulous 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 diminutive as 190mm,and capable of accommodating workpieces up to a maximum length of 2200mm.
Our relentless quest for superior quality is evident in our unique steel pipe straightening process, which significantly reduces ovality and straightness deviations of roller rings by a remarkable 50% compared to the MT821 standard. The idler’s simulated frictional resistance coefficient is impressively decreased from 0.025 to 0.023, while radial runout is optimized from 1.0 mm to an exceptional 0.35 mm. Post-straightening straightness is enhanced from 1.0 mm to an outstanding 0.20 mm. With an axial load exceeding 15 KN, as per MT821 standards, our idlers achieve a heightened precision grade with a service life surpassing an extraordinary 45,000 hours.
Our production line stands as a paragon of technological excellence, achieving full automation across all phases, including straightening, pipe cutting, boring, stamping, welding, and assembly. This impeccable process epitomizes the pinnacle of efficiency and innovation.
Our idler shaft processing employs state-of-the-art fully automated production lines, executing meticulous 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 diminutive as 190mm,and capable of accommodating workpieces up to a maximum length of 2200mm.



Technological level
1. Our idlers are meticulously engineered for straightforward replacement, with robust welding techniques ensuring that the idler shell endures no wear throughout its impressive service life, which spans no less than 45,000 hours.
2. Featuring specialized bearings and stamped bearing housings with double-layer seals, our idlers deliver exceptional sealing, minimal rotational resistance, and prolonged longevity. We employ premium bearings from world-renowned brands like SKF for performance that is second to none.
3. The external dustproof prowess of our idlers strictly adheres to the stringent MT821 - 1999 regulations, ensuring exceptional waterproof capabilities that fully comply with these demanding standards.
4. Each steel material undergoes rigorous pre-treatment to achieve the St2-1/2 level. Parts involving welded structures are crafted in stringent accordance with national welding standards, guaranteeing structural integrity aligned with the latest national criteria.
5. The rotational resistance coefficient of the upper idlers is precisely calibrated to 0.022 or below, while the lower idlers maintain an even more impressive coefficient, not exceeding 0.02, underscoring our commitment to superior engineering and performance.
1. Our idlers are meticulously engineered for straightforward replacement, with robust welding techniques ensuring that the idler shell endures no wear throughout its impressive service life, which spans no less than 45,000 hours.
2. Featuring specialized bearings and stamped bearing housings with double-layer seals, our idlers deliver exceptional sealing, minimal rotational resistance, and prolonged longevity. We employ premium bearings from world-renowned brands like SKF for performance that is second to none.
3. The external dustproof prowess of our idlers strictly adheres to the stringent MT821 - 1999 regulations, ensuring exceptional waterproof capabilities that fully comply with these demanding standards.
4. Each steel material undergoes rigorous pre-treatment to achieve the St2-1/2 level. Parts involving welded structures are crafted in stringent accordance with national welding standards, guaranteeing structural integrity aligned with the latest national criteria.
5. The rotational resistance coefficient of the upper idlers is precisely calibrated to 0.022 or below, while the lower idlers maintain an even more impressive coefficient, not exceeding 0.02, underscoring our commitment to superior engineering and performance.
Applicationindustries of the product

Company Introduction
1. Company Scale
Welcome to Yuanping Xingsheng Machinery Manufacturing Co., Ltd., an illustrious 'Little Giant' renowned for pioneering excellence in belt conveyor technology. With a robust registered capital of 260 million yuan, our expansive domain covers 650 mu, equivalent to a vast 433,333 square meters. Our cutting-edge facilities include 200,000 square meters dedicated to advanced manufacturing and 13,200 square meters for offices and essential amenities. Equipped with over 500 high-tech belt conveyor processing machines, our assets total an impressive 800 million yuan. Through the seamless fusion of visionary design, breakthrough research, and elite manufacturing, we consistently produce innovative belt conveyors that set new benchmarks in the industry. This dedication translates to an astounding annual sales revenue of 500 million yuan, underscoring our leadership in the field.


2. Achievements and Honors
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. shines as a hallmark of technological prowess and innovation. Honored as a national high-tech enterprise, we epitomize intelligent manufacturing excellence in Shanxi Province. Our distinguished accolades include the illustrious Shanxi Province Enterprise Technology Center and the esteemed Provincial Common Technology Development and Design Service Platform for Belt Conveyors. Recognized by the China Heavy Machinery Industry Association, we stand firm in our commitment to contracts and stellar reputation. Our products, adorned with AAA-level quality trademarks, signify unparalleled excellence in Shanxi. Nurturing innovation through our doctoral workstation at Taiyuan University of Science and Technology's Shanxi Key Laboratory of Intelligent Logistics Equipment, we hold 4 invention patents and 7 recent applications, alongside 52 utility model patents. Our contributions to national standards and scientific advancements have set provincial benchmarks, earning prestigious accolades in Shanxi and Xinzhou City.

3. Main Products and Customers
Xingsheng Company proudly offers a distinguished array of belt conveyors, meticulously designed to satisfy diverse industrial needs. Our premier offerings include the acclaimed DTL general fixed series, the DSJ telescopic series, and the DTC large inclination series, all celebrated across markets in Shanxi, Shaanxi, Inner Mongolia, Gansu, Yunnan, Guizhou, Ningxia, Xinjiang, and beyond. Our prestigious clientele features industry leaders such as the Huaneng Group, China Energy Investment Corporation, China Coal Group, Beijing Energy Group, Huadian Group, Jinneng Group, Minmetals Group, Sinopec, Xinzhou Shenda Energy Group, and Inner Mongolia Hengdong Energy Group, among others.
4. Company Philosophy
Yuanping Xingsheng Machinery Manufacturing Co., Ltd. is guided by a steadfast philosophy centered on 'talent, quality, service, innovation, scale, and brand.' We are relentless in our pursuit of specialization, refinement, and inventive brilliance, aspiring to emerge as the leading belt conveyor manufacturing nucleus, celebrated for its refined intelligence and expansive scale. Our vision is to be recognized as a national single champion enterprise. By championing 'innovation by all employees,' 'quality first,' and 'unconditional service,' we enforce rigorous process and quality control measures. This unwavering dedication has earned us the enduring trust of our users, driving market growth and securing a 100% repeat purchase rate from loyal customers, who consistently commend our product excellence.
EnterpriseQualificationCertificate


R&D Center

At Xingsheng Machinery, we are fervently committed to nurturing talent and propelling innovation. Our significant investments in talent acquisition and development have created a dynamic growth platform that attracts top-tier industry professionals. Our multifaceted talent echelon harmonizes the expertise of veterans, the dynamism of mid-career professionals, and the creative flair of emerging young talent. Through strategic partnerships with leading universities, research institutions, and prominent domestic enterprises, our R&D and innovation capabilities are significantly fortified, positioning us at the forefront of technological advancement.
Embrace the spirit of innovation and excellence with Xingsheng Machinery; a distinguished company renowned for revitalizing its product lineup with a steadfast dedication to groundbreaking design and cutting-edge research and development. Our expert team skillfully integrates existing technologies with novel advancements, conquering technical challenges with unwavering resolve. This bold approach establishes an unshakable foundation, driving pioneering development and propelling forward momentum, ensuring every product we create stands as a beacon of industry innovation.
Embrace the spirit of innovation and excellence with Xingsheng Machinery; a distinguished company renowned for revitalizing its product lineup with a steadfast dedication to groundbreaking design and cutting-edge research and development. Our expert team skillfully integrates existing technologies with novel advancements, conquering technical challenges with unwavering resolve. This bold approach establishes an unshakable foundation, driving pioneering development and propelling forward momentum, ensuring every product we create stands as a beacon of industry innovation.


Industry Conveyor
Discover the ultimate in durability and efficiency through our Maintenance-free, Anti-wear, Sealed, and Vibration-resistant High Quality Belt Conveyor Idlers. Engineered with precision and fortified by robust Rubber Buffers, these idlers are specifically crafted to meet the demanding needs of the Coal Mining Industry Conveyors, delivering unmatched performance and steadfast reliability. Rely on our design to elevate your operations to new heights of excellence and productivity.
Introducing our Custom-made Maintenance-free, Anti-wear, Corrosion-resistant, Sealed, Waterproof and Dustproof, Anti-vibration High Quality Steel Belt Conveyor Idler. Painstakingly designed to withstand the harsh conditions of Coal Mining, our idlers guarantee superior reliability and exceptional performance with tailored solutions. Experience the zenith of innovation with products engineered for unparalleled excellence.