PRODUCT DISPLAY
Short Description:
1. We are pioneers in designing conveyor rollers that seamlessly merge the demands of superior quality and advanced labyrinth seal technology, ensuring unmatched functionality and longevity.
2. Roller Shell: Crafted from premium selection steel tubes, machined with precision at each end to meet strict tolerances, guaranteeing durability and perfect alignment.
3. Bearing House: Expertly formed from deep pressed strips and calibrated to ISO M7 standards, ensuring a perfect fit and seamless integration with bearings and seals, thereby enhancing performance.
4. The roller shell and the bearing housings are meticulously welded to form a single, exceptionally strong monolithic structure. This craftsmanship ensures maximum precision and minimizes balance issues, elevating the efficiency of our rollers.
5. Seal:Our innovative Triple Labyrinth Seal design is grease-filled, offering robust protection against contaminants. These seals, fitted in CEMA C, D, and E Idlers, feature sealed for life ball bearings for enduring reliability.
6.Capable of withstanding a wide range of temperatures, from 0º C to 100º C, our rollers are versatile and adaptable to various operational conditions.
7. Final Testing: Comprehensive quality checks including dimension analysis, surface inspection, radial and rotational assessments, axial load endurance, water immersion seal integrity, axial displacement tests, and rigorous drop testing, ensuring superior product quality.
PRODUCT DETAILS
Conveyor Roller Advantage:
- Triple Labyrinth Seal
- Sealed for life ball bearings
- Extremely low rolling resistance
- CEMA C & D standard product line
- Idler end welding
- Solid steel shaft
- High-gauge steel shell/cover
Crafted from high-quality galvanized steel, this conveyor roller excels in resisting corrosion and ensures durability even in the harshest environments. Its precision-sealed bearing enhances smoothness and quiet operation, making it the ideal choice for heavy-duty material handling, mining, and logistics.
Our conveyor roller is a paragon of reliability, featuring a robust steel tube structure with impact-resistant caps and an anti-dust sealing mechanism. It effectively reduces friction, boosts efficiency in belt conveyors across mining, aggregate, cement, and warehouses, suitable for both powered and gravity-driven systems.

Equipped with cutting-edge production and testing apparatus, Hebei Shengwen Mining Machinery Co., Ltd delivers exceptional environmental protection solutions. With a focus on national strategic initiatives like recycling and energy conservation, we offer technical consulting and development in areas such as rollers, nylon conveyor belts, and mining machinery, alongside manufacturing, sales, and maintenance services.
Our extensive product range includes over 100 types of conveyors and components, from belt to screw conveyors and specialized polyurethane options. Our high-strength belts now range up to 2.4 meters in width and 5m/s in speed, delivering up to 6000t/h. Embracing a variety of installation types and advanced functionality, our products cater to diverse industries, achieving high acclaim both domestically and internationally.
Nature of Business
Production and sales: mining machinery equipment and accessories, conveyor belts, high and low pressure rubber hoses, metal
We specialize in the wholesale and retail of a diverse range of products including hoses, premium rubber offerings, and state-of-the-art polyurethane products. Additionally, we provide a comprehensive selection of steel, top-grade bearings, and essential bearing accessories, as well as versatile pipeline components.
accessories.


Q1. What are your packaging conditions?
A: Typically, our packaging involves robust wooden boxes, ensuring utmost protection during transit. However, we are flexible and can accommodate custom packaging requests to meet your specific requirements.
Q2. What is your delivery time?
A: Generally, our delivery time ranges from 10 to 20 days following receipt of the advance payment. The precise delivery schedule is contingent upon the specifics of your order, including item type and quantity.
Q3. Can you produce according to the sample?
A: Absolutely, we are capable of crafting products based on your samples or detailed technical drawings. Our facility is equipped to manufacture custom molds and fixtures to fit your exact specifications.
Q4. Do you inspect all goods before delivery?
A: Yes, we conduct rigorous testing on 100% of our products before they leave our facility, ensuring they meet the highest quality standards.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We are committed to delivering exceptional quality and maintaining competitive prices, securing our customers' utmost satisfaction and trust.
2. We treat every customer with the utmost respect and professionalism, valuing your business and fostering genuine friendships, regardless of geographical location. them, No matter where they come from.