PRODUCT DISPLAY
Short Description:
1. We excel in designing conveyor rollers that seamlessly integrate top-tier quality standards with an advanced labyrinth seal design, ensuring peak performance.
2. Roller Shell: Incorporates a premium selection of steel tubes, masterfully machined at both ends to adhere to the most stringent tolerances, guaranteeing superior functionality.
3. Bearing House: Skillfully crafted from deep-pressed strip and calibrated with precision to ISO M7 standards, securing perfect alignment between the bearing and sealing components for optimal performance.
4. The roller shell and dual bearing housings are meticulously welded into a single, robust structure, ensuring unparalleled strength, maximum precision, and minimal imbalance.
5. Seal:Our innovative Triple Labyrinth Seal design, infused with grease, provides exceptional protection against contaminants, with CEMA C, D, and E Idlers equipped with sealed-for-life ball bearings to ensure extraordinary durability.
6.Efficiently operates across an extensive temperature spectrum from 0º C to 100º C, accommodating diverse operational needs.
7. Final Testing: Comprehensive and rigorous checks including dimensions, surface quality, radial circular runout, rotational resistance, axial load, water immersion seal durability, axial displacement, and drop tests ensure unmatched quality and reliability.
PRODUCT DETAILS
Conveyor Roller Advantage:
- Advanced Triple Labyrinth Seal for superior protection
- Ball bearings sealed for a lifetime of longevity and reliability
- Remarkably low rolling resistance for enhanced efficiency
- Strict adherence to CEMA C & D standard product line
- Precision idler end welding for robust connection
- Durable solid steel shaft for lasting performance
- High-gauge steel shell/cover for enhanced durability
This conveyor roller, crafted from premium galvanized steel, offers superior corrosion resistance and unmatched durability in challenging environments. Its precision-sealed bearing design ensures smooth, quiet operation, making it ideal for demanding material handling systems, mining operations, and logistics lines.
Built for reliability, our conveyor roller features a robust steel tube structure with impact-resistant end caps and anti-dust sealing. Engineered to minimize friction and wear, this roller enhances belt conveyor efficiency across mining, aggregate, cement, and warehousing industries. Suitable for both powered and gravity roller systems.

Equipped with cutting-edge production and testing facilities, our company is committed to national strategic goals like recycling, emission reduction, and energy conservation. We provide technical development and environmental consulting through various channels, including rollers and nylon conveyor belts. Manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment are core to our operations.
Our diverse product lines boast over 100 models, including belt conveyors, tubular conveyors, and bucket elevators. Our high-strength conveyor belts, with widths from 0.5 to 2.4 meters and a max speed of 5m/s, deliver exceptional performance and adaptability. From fixed to mobile, and tailored for cold, high-temp, and explosive environments, our products meet the diverse needs of power plants, coal mines, and steel plants globally, earning widespread acclaim.
Nature of Business
Production and sales of mining machinery equipment, accessories, conveyor belts, high and low-pressure rubber hoses, and metals, catering to a wide range of industrial demands.
Hebei Shengwen Mining Machinery Co., Ltd offers an impressive array of high-quality products, including hoses, durable rubber products, and innovative polyurethane items. Our offerings extend to the wholesale and retail of robust steel, precision-engineered bearings, and essential bearing accessories, as well as reliable pipeline solutions.
Accessories designed to meet the utmost standards of performance and reliability, ensuring excellence in every application.


Q1. What are your packaging conditions?
A: At Hebei Shengwen Mining Machinery Co., Ltd, we pride ourselves on delivering our products in robust wooden boxes designed to withstand the rigors of transport. However, we understand that each client is unique, and we are more than happy to tailor our packaging solutions to your specific needs, ensuring that your order arrives in pristine condition.
Q2. What is your delivery time?
A: Our standard delivery timeline ranges from 10 to 20 days post-receipt of the advance payment. This timeline is adaptable, carefully calibrated to reflect the specific items and quantities in your order, enabling us to deliver a personalized service that aligns with your expectations.
Q3. Can you produce according to the sample?
A: Certainly! We excel in custom manufacturing, seamlessly transforming your samples or detailed technical drawings into reality. Our advanced capabilities include crafting precise molds and fixtures, ensuring your design visions are expertly realized.
Q4. Do you inspect all goods before delivery?
A: Absolutely! We maintain a stringent quality control protocol, ensuring each product undergoes thorough testing before dispatch. This commitment to quality guarantees that only superior products reach our valued clients.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. Our dedication to exceptional quality and competitive pricing ensures that our customers receive unparalleled value, fostering a foundation of trust and confidence.
2. We regard every customer as a trusted partner, engaging in genuine business practices. By nurturing respectful, mutually beneficial relationships, we build enduring partnerships. We embrace the spirit of global friendship and collaboration, transcending geographical boundaries to create strong international connections.