PRODUCT DISPLAY
Short Description:
1. Our expertise in designing conveyor rollers uniquely blends the necessity for high quality with the advanced labyrinth seal technology.
2. Roller Shell: Crafted from premium-grade steel tube, meticulously machined at both ends to uphold exacting tolerances.
3. Bearing House: Expertly formed from strip, deeply pressed, and calibrated to ISO M7 standards, ensuring an impeccable fit between the bearing and its protecting components.
4. The roller shell, along with the two bearing housings, is skillfully welded to create a cohesive structure of remarkable strength, ensuring unparalleled precision and minimal imbalance forces in the rollers.
5. Seal:Our Triple Labyrinth Seal design, enriched with grease, provides an extraordinary shield against contaminants, safeguarding the bearing. CEMA C, D, and E Idlers boast sealed-for-life ball bearings for enduring protection.
6.Operates efficiently across a wide temperature range, from 0º C to 100º C.
7. Final Testing: Comprehensive checks include dimension accuracy, surface quality, radial runout, rotational resistance, axial load capacity, water immersion seal integrity, axial displacement, and drop testing for exceptional reliability.
PRODUCT DETAILS
Conveyor Roller Advantages:
- Innovative Triple Labyrinth Seal
- Sealed for life ball bearings ensure longevity
- Exceptionally low rolling resistance for enhanced efficiency
- Meets CEMA C & D standard product lines
- Expertly welded idler ends
- Robust solid steel shaft
- Durable gauge steel shell/cover
Crafted from top-tier galvanized steel, our conveyor roller showcases unparalleled corrosion resistance and enduring durability in even the harshest environments. Its precision-sealed bearing design ensures smooth operation and low noise, perfect for heavy-duty material handling in mining operations, as well as logistics systems.
Designed for dependability, this conveyor roller boasts a sturdy steel tube with impact-resistant end caps and an anti-dust sealing system. It significantly reduces friction and wear, boosting the efficiency of belt conveyors across mining, aggregate, cement, and warehouse sectors. Suitable for both powered and gravity roller systems.

Hebei Shengwen Mining Machinery Co., Ltd is equipped with state-of-the-art production and testing equipment, specializing in vehicles, grinding, planing, milling, punching, welding, and testing. We align closely with national strategic priorities such as recycling, emission reduction, and energy conservation, offering technical development and consulting on environmental protection equipment through diverse formats including rollers, nylon conveyor belts, and mining EPC. Our scope covers the manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment, ensuring customer satisfaction and excellence.
Our company offers an extensive range of over 100 models of conveyors, including belt, tubular, bucket elevators, plate, chain, screw conveyors, and more. With enhancements like high-strength belt conveyors widening from 0.5 to 2.4 meters, top speeds reaching 5m/s, maximum belt strength of 4000kg/cm, and a conveyance capacity of 6000t/h. Installation options have evolved from fixed to mobile, movable, and vertical, with functions expanding to dual load, dual speed, large inclination, cold and high-temperature resistance, descending transport, explosion prevention, and beyond. Our unique design and precision manufacturing cater to specific requirements of power plants, coal mines, steel plants, cement factories, and varied working conditions, earning us nationwide and global acclaim.
Nature of Business
Specializing in the production and distribution of premier mining machinery equipment and accessories, including conveyor belts and both high and low-pressure rubber hoses.
Our extensive range of offerings includes hoses, high-quality rubber products, and durable polyurethane items. We also specialize in the wholesale and retail of premium steel, robust bearings, and essential bearing accessories, along with reliable pipeline components.
accessories.


Q1. What are your packaging conditions?
A: Generally, our products are meticulously packed in sturdy wooden boxes to ensure safe transit. However, if you have specific packaging preferences or requirements, we are more than happy to accommodate your needs for bespoke packaging solutions.
Q2. What is your delivery time?
A: Typically, our delivery timeline ranges from 10 to 20 days post receipt of the advance payment. However, this may vary depending on the nature and quantity of your specific order. Rest assured, we strive to ensure punctual delivery tailored to your schedule.
Q3. Can you produce according to the sample?
A: Absolutely, we possess the capability to manufacture products based on your samples or detailed technical drawings. Our skilled team can also create custom molds and fixtures to meet your exact specifications.
Q4. Do you inspect all goods before delivery?
A: Indeed, quality assurance is paramount to us, and we conduct a thorough 100% inspection of all goods prior to their dispatch, ensuring they meet our stringent standards.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We are committed to upholding superior quality and offering competitive pricing, thereby safeguarding our customers' interests and satisfaction;
2. We honor every customer as a valued partner and are dedicated to conducting business with integrity, building genuine friendships, irrespective of their geographic location. them, No matter where they come from.