PRODUCT DISPLAY
Short Description:
1. At Hebei Shengwen Mining Machinery Co., Ltd, our expertise in designing conveyor rollers exemplifies a perfect synergy between superior quality and innovative labyrinth sealing technology.
2. Roller Shell: Crafted from select steel tubes, each end is precisely machined to meet rigorous tolerance standards, ensuring impeccable performance.
3. Bearing House: Engineered using deeply pressed strip calibrated to ISO M7 standards, this precision allows an immaculate alignment between the bearing and its seals, enhancing performance.
4. With an unparalleled welding technique, the roller shell and dual bearing housings form a unified, robust structure. This guarantees exceptional precision and negligible imbalances, ensuring peak roller performance.
5. Seal:Our Triple Labyrinth Seal, infused with grease, provides an extraordinary barrier against contaminants, safeguarding the CEMA C, D, and E Idlers with lifetime-sealed ball bearings.
6.Operates efficiently across a vast temperature range of 0º C to 100º C.
7. Final Testing: Meticulous assessments for dimensions, surface integrity, radial circular runout, rotational resistance, axial load, water immersion seal, axial displacement, and drop durability.
PRODUCT DETAILS
Conveyor Roller Advantage:
- State-of-the-art Triple Labyrinth Seal
- Permanently sealed ball bearings for lifetime efficiency
- Remarkably low rolling resistance for optimal operation
- Conforms to CEMA C & D standard product lines
- Expertly crafted idler end welding for enhanced stability
- Durable solid steel shaft for long-term reliability
- Premium gauge steel shell/cover for robust protection
Constructed from high-grade galvanized steel, this conveyor roller resists corrosion and is built to withstand challenging environments. Its precision-sealed bearings provide smooth, quiet operation, ideal for demanding material handling systems, mining activities, and logistics frameworks.
Designed for durability, our conveyor roller boasts a resilient steel tube framework with impact-resistant end caps and anti-dust sealing. Crafted to minimize friction and wear, it significantly boosts the efficiency of belt conveyors across mining, aggregate, cement, and warehouse sectors. Perfect for both powered and gravity roller systems.

Equipped with cutting-edge production and testing facilities, Hebei Shengwen Mining Machinery Co., Ltd., excels in manufacturing, grinding, planing, milling, punching, welding, and testing. Aligned with national strategies on recycling, emission mitigation, and energy conservation, we provide advanced technical development and consulting for environmental protection equipment, encompassing rollers, nylon conveyor belts, transmission drums, and mining EPC solutions. Our expertise spans the manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment.
Our diverse portfolio includes over 100 models of conveyors, from belt conveyors with widths of 0.5 to 2.4 meters, capable of speeds up to 5m/s, to high-strength options with 4000kg/cm tensile capacity and 6000t/h throughput. Our products evolve from fixed to mobile, adaptable to varied functions like double load, double speed, and extreme temperature resilience. These innovations meet the demands of power plants, coal mines, steelworks, cement factories, and more, offering unmatched adaptability across global markets.
Nature of Business
Production and sales: specialized in mining machinery equipment and accessories, conveyor belts, and an extensive range of high and low pressure rubber hoses, and metal components.
Dive into a world of premium quality with our extensive range of hoses, rubber products, and polyurethane solutions. We offer wholesale and retail options for steel, bearings, and essential bearing accessories, along with a comprehensive selection of pipeline components.
accessories.


Q1. What are your packaging conditions?
A: We typically package our goods with utmost care in sturdy wooden boxes to ensure safe delivery. However, if you have specific packaging requirements, we are flexible and can tailor the packaging to meet your precise needs.
Q2. What is your delivery time?
A: Generally, our delivery timeframe is swift, ranging from 10 to 20 days post receipt of your advance payment. The exact delivery schedule is determined by the specific items and quantities outlined in your order.
Q3. Can you produce according to the sample?
A: Absolutely, we excel in custom production aligned with your samples or technical drawings. Our capabilities include crafting molds and fixtures to meet your specifications.
Q4. Do you inspect all goods before delivery?
A: Yes, we uphold rigorous standards with 100% testing of all goods before they are dispatched, ensuring impeccable quality and reliability.
Q5. How can you maintain a good long-term relationship with our business?
A:1. We are committed to providing superior quality and competitive pricing to uphold the interests of our valued customers;
2. We treat every customer with the utmost respect and sincerity, conducting business ethically and fostering friendships, with all, regardless of their origin.