PRODUCT DISPLAY
Short Description:
1. We excel in designing conveyor rollers that flawlessly blend top-tier quality with innovative labyrinth seals, ensuring superior performance.
2. Roller Shell: Crafted from premium steel tubes, each end is machined with precision to meet exacting tolerance standards.
3. Bearing House: Skillfully formed from strip deep pressed material and calibrated to ISO M7 standards, offering a flawless union between bearing and seal-related components.
4. The roller shell and two bearing housings are expertly welded to create a monolithic structure of unparalleled strength, ensuring maximal precision and minimizing imbalance.
5. Seal:Triple Labyrinth Seal design, enriched with grease filling, provides robust protection against contaminants, while CEMA C, D, and E Idlers boast sealed-for-life ball bearings.
6.Capable of functioning within a versatile temperature range from 0º C to 100º C.
7. Final Testing: Includes thorough checks on dimensions, surface quality, radial circular runout, rotational resistance, axial load capacity, water immersion seal integrity, axial displacement, and drop resilience.
PRODUCT DETAILS
Conveyor Roller Advantage:
- Triple Labyrinth Seal
- Sealed for life ball bearings
- Exceptionally low rolling resistance
- Compliant with CEMA C & D standards
- Precision idler end welding
- Robust solid steel shaft
- Durable gauge steel shell/cover
This conveyor roller, crafted from top-notch galvanized steel, ensures remarkable corrosion resistance and enduring durability in tough environments. Its precision-sealed bearings deliver smooth, noiseless operation, making it perfect for high-demand material handling, mining, and logistics.
Designed for utmost reliability, our conveyor roller boasts a sturdy steel tube structure with impact-resistant end caps and anti-dust seals. By minimizing friction and wear, it boosts the efficiency of belt conveyors in mining, aggregate, cement, and warehousing industries, suitable for both powered and gravity roller systems.

Leveraging advanced production and testing equipment, Hebei Shengwen Mining Machinery Co., Ltd is committed to environmental sustainability and energy efficiency. Our offerings include technical development and consultation on eco-friendly equipment, encompassing rollers, nylon belts, and more. We ensure comprehensive manufacturing, sales, installation, and maintenance services for mining machinery and electromechanical equipment.
Our flagship products encompass over 100 conveyor models, from belt and tubular conveyors to bucket elevators and more. We've expanded from static to dynamic, mobile, and vertical installations, catering to diverse needs such as dual load, high inclination, thermal resistance, and explosion prevention. Our precision engineering guarantees seamless integration across various industries, earning us global acclaim.
Nature of Business
Specializing in the production and sale of mining machinery equipment and parts, conveyor belts, and high/low pressure rubber hoses, along with metal components.
Hebei Shengwen Mining Machinery Co., Ltd. offers a diverse range of products, including high-quality hoses, durable rubber products, and innovative polyurethane items. We also specialize in the wholesale and retail distribution of premium steel, reliable bearings, and essential bearing accessories, along with pipeline components.
Enhance your operations with our expertly crafted accessories.


Q1. What are your packaging conditions?
A: In general, we ensure safe delivery by packaging our goods meticulously in sturdy wooden boxes. If you have specific packaging preferences or requirements, we are more than happy to accommodate your needs to guarantee satisfaction.
Q2. What is your delivery time?
A: Typically, the delivery process takes between 10 to 20 days once we receive the advance payment. However, the exact timeline may vary depending on the specific items and quantities in your order, ensuring your products are delivered promptly and efficiently.
Q3. Can you produce according to the sample?
A: Absolutely, we have the expertise to manufacture products based on your samples or technical drawings. Our facility is equipped to create precise molds and fixtures to meet your exact specifications.
Q4. Do you inspect all goods before delivery?
A: Yes, we conduct thorough and comprehensive testing with a 100% inspection rate before delivery to ensure every product meets our high standards of quality.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. By consistently providing exceptional quality and competitive pricing, we secure the interests and trust of our valued customers;
2. We regard every customer as a friend, conducting business with sincerity and cultivating lasting friendships, regardless of their origins, fostering a warm, trustworthy partnership.