PRODUCT DISPLAY
Short Description:
1. With a strong commitment to excellence, we design conveyor rollers that merge the highest quality standards with the innovative labyrinth seal technology.
2. Roller Shell: Crafted from select steel tubes, precisely machined at both ends to exacting tolerances, ensuring unmatched durability and performance.
3. Bearing House: Meticulously formed from deep-pressed strips and calibrated to ISO M7 standards, this precision fit guarantees seamless integration between the bearing and its corresponding sealing components.
4. The roller's shell and dual bearing housings are expertly welded into a unified structure, delivering unparalleled strength. This precise assembly guarantees maximum accuracy and minimizes any imbalance forces, ensuring optimal roller function.
5. Seal:Our Triple Labyrinth Seal design, filled with grease, provides superior protection against contaminants, ensuring longevity. CEMA C, D, and E Idlers come with sealed-for-life ball bearings, guaranteeing reliability.
6.Engineered for versatility, these rollers operate efficiently across a broad temperature range from 0º C to 100º C.
7. Final Testing: Rigorous assessments include dimensions, surface integrity, radial circular runout, rotational resistance, axial load capacity, water immersion seal efficacy, axial displacement, and drop test durability.
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
Our conveyor roller is expertly crafted from premium galvanized steel, offering robust corrosion resistance and extraordinary durability even in the harshest environments. Its precision-sealed bearing ensures smooth, whisper-quiet rotation, making it perfect for heavy-duty material handling in mining, logistics, and industrial applications.
Designed for maximum reliability, this conveyor roller boasts a durable steel tube structure, impact-resistant end caps, and anti-dust sealing. It effectively minimizes friction and wear, boosting the efficiency of belt conveyors across mining, aggregate, cement, and warehouse sectors. Ideal for both powered and gravity roller systems.

Hebei Shengwen Mining Machinery Co., Ltd boasts state-of-the-art production and testing equipment, alongside specialized machinery for drilling, grinding, milling, and more. Dedicated to pivotal national goals of recycling, emission reduction, and energy efficiency, we provide cutting-edge environmental protection solutions, including rollers, nylon conveyor belts, and transmission drums, through an array of technical services and consultancy. We excel in manufacturing, sales, installation, and maintenance of mining and electromechanical equipment.
Our diverse product lineup includes over 100 specifications of conveyors—belt, tubular, bucket elevators, and more. Our high-strength belt conveyor range spans up to 2.4 meters in width, achieving speeds up to 5m/s and belt strengths of 4000kg/cm, with a peak capacity of 6000t/h. Our innovative installation modes have evolved from fixed to mobile and vertical, catering to specific needs across industries like power plants, coal mines, and steelworks. Our offerings are revered globally for their unparalleled quality and adaptability to varied environments.
Nature of Business
Production and sales: mining machinery equipment and accessories, conveyor belts, high and low-pressure rubber hoses, metal components.
Explore our comprehensive range of top-quality products, including hoses, rubber products, and polyurethane items. In addition, we offer wholesale and retail services for steel, a variety of bearings, bearing accessories, and pipeline components, ensuring you find everything you need in one place.
accessories.


Q1. What are your packaging conditions?
A: Our goods are typically packaged in sturdy wooden boxes to ensure safe transport. However, if you have specific packaging requirements, we are flexible and can accommodate your needs to provide the best service.
Q2. What is your delivery time?
A: Our standard delivery time is approximately 10 to 20 days after receiving the advance payment. This timeframe may vary depending on the specific items and quantities in your order, ensuring a tailored service.
Q3. Can you produce according to the sample?
A: Absolutely! We have the capability to produce items based on your samples or technical drawings. Our team can craft precise molds and fixtures to meet your exact specifications.
Q4. Do you inspect all goods before delivery?
A: Yes, indeed. We conduct thorough and comprehensive testing on all our products to ensure they meet high-quality standards before delivery.
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 safeguard our customers' interests and foster mutual growth.
2. We treat every customer as a valued friend, conducting business with sincerity and building friendships, irrespective of their origin. them, No matter where they come from.