PRODUCT DISPLAY
Short Description:
1. At Hebei Shengwen Mining Machinery Co., Ltd, we're pioneers in crafting conveyor rollers that epitomize supreme quality. Our expert designs seamlessly marry top-tier components with an innovative labyrinth seal, guaranteeing exceptional durability and stellar performance.
2. Roller Shell: We utilize a premium selection of steel tubes, meticulously machined to precise tolerances, ensuring that each piece integrates seamlessly and functions at peak efficiency.
3. Bearing House: Our bearing houses are crafted with deep-pressed strip metal, calibrated to the exacting ISO M7 standards. This precision engineering ensures an impeccable fit between the bearing and its sealing components.
4. The roller shell, coupled with dual bearing housings, is expertly welded into a single, strong monolithic structure. Our advanced manufacturing technique ensures maximum precision, significantly reducing any imbalance forces within the rollers.
5. Seal:Our ingenious Triple Labyrinth Seal, filled with grease, provides unbeatable protection against contaminants that could jeopardize the bearings. Our CEMA C, D, and E Idlers come with sealed-for-life ball bearings, promising unwavering reliability.
6.Engineered to perform efficiently in a wide temperature range from 0º C to 100º C, making them ideal for diverse environments.
7. Final Testing: Each roller is subjected to stringent tests like dimension checks, surface analysis, radial circular runout, rotational resistance, axial load tests, water immersion seal inspections, axial displacement checks, and rigorous drop tests to guarantee unparalleled quality.
PRODUCT DETAILS
Conveyor Roller Advantage:
- Incorporates a superior Triple Labyrinth Seal for ultimate protection.
- Features maintenance-free, sealed-for-life ball bearings for effortless operation.
- Designed to offer exceptionally low rolling resistance, boosting system efficiency.
- Adheres to CEMA C & D standards for guaranteed compatibility and quality.
- The welding of the idler end enhances structural integrity and long-term durability.
- A solid steel shaft provides robust support and reliable stability.
- Crafted with a resilient gauge steel shell/cover for increased durability.
Made from superior galvanized steel, this conveyor roller excels in corrosion resistance and longevity, even in the harshest conditions. Precision-sealed bearings ensure smooth, quiet operation, making it ideal for heavy-duty material handling, mining, and logistics.
Designed for unparalleled reliability and efficiency, our conveyor roller boasts a robust steel tube structure, impact-resistant end caps, and anti-dust sealing. It minimizes friction and wear, significantly enhancing belt conveyor performance in mining, aggregate, cement, and warehouse sectors. Perfect for both powered and gravity roller systems.

Our state-of-the-art production machinery and comprehensive testing facilities enable us to specialize in an extensive range of equipment, including vehicles, grinding, planing, milling, punching, welding, and testing. Committed to sustainability and innovation, Hebei Shengwen addresses strategic national needs with our technical development and consulting in environmental protection equipment. Our varied product range encompasses rollers, nylon conveyor belts, transmission drums, and comprehensive mining EPC services. We offer manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment.
Our extensive and diverse product line features over 100 meticulously designed specifications and models. This includes belt conveyors, tubular conveyors, bucket elevators, plate conveyors, chain conveyors, and screw conveyors, among others. Our high-strength belt conveyors are engineered with outstanding specifications: belt widths from 0.5 meters to an impressive 2.4 meters, maximum speeds reaching up to 5m/s, belt strengths soaring to 4000kg/cm, and an extraordinary peak conveying capacity of 6000t/h. We have evolved our products to include fixed, mobile, and vertical installations, offering options like single and double loads, high-speed functionalities, cold and high-temperature resistance, downward transportation, as well as explosion prevention features. With unparalleled design and precision manufacturing, our products are perfectly tailored to meet the specific demands of power plants, coal mines, steel plants, cement plants, and mining operations globally, earning widespread acclaim and trust in the industry.
Nature of Business
Production and sales: We pride ourselves on offering a comprehensive range of top-tier mining machinery equipment and accessories. Our product suite includes specialized conveyor belts, alongside both high and low-pressure rubber hoses, and robust metal products, all expertly tailored to suit diverse industrial needs.
Our diverse and comprehensive product line includes premium hoses, durable rubber products, and high-quality polyurethane items. We provide unmatched wholesale and retail services for steel, bearings, bearing accessories, and essential pipeline components, guaranteeing you receive superior products precisely tailored to your needs.
accessories.


Q1. What are your packaging conditions?
A: Typically, our top-quality goods are safely secured in sturdy wooden boxes. However, if you have specific packaging preferences, we are more than happy to accommodate your requirements, assuring flexibility to meet your bespoke needs with utmost care.
Q2. What is your delivery time?
A: Generally, it takes 10 to 20 days after we receive your advance payment. The exact delivery time varies based on the specific items and quantities you order, ensuring a tailored service that precisely meets your expectations and timelines.
Q3. Can you produce according to the sample?
A: Absolutely! We possess the capabilities to produce products based on your samples or intricate technical drawings. Our state-of-the-art facilities allow us to fabricate molds and fixtures with precision, tailored exactly to your specifications.
Q4. Do you inspect all goods before delivery?
A: Yes, we perform a thorough and rigorous 100% inspection on all items before delivery, ensuring that every product meets our stringent standards of quality and reliability.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We are dedicated to consistently maintaining superior quality and competitive pricing, protecting our customers' interests and promoting mutual growth and success.
2. We cherish every customer as a valued partner, engaging in business with sincerity and building lasting friendships, regardless of their origin, guaranteeing a warm, collaborative, and fruitful partnership.