PRODUCT DISPLAY
Short Description:
1. At Hebei Shengwen Mining Machinery Co., Ltd, we specialize in designing conveyor rollers that seamlessly blend the pinnacle of quality with advanced labyrinth seal technology, ensuring unparalleled performance.
2. Roller Shell: Crafted from premium-grade steel tube, meticulously machined at both ends to meet stringent tolerance standards, promising exceptional durability and precision.
3. Bearing House: Exquisitely crafted from deep-pressed strip, calibrated to ISO M7 standards. This precision fosters a flawless integration between the bearing and its corresponding sealing elements.
4. The roller shell and dual bearing housings are expertly welded into a unified, robust monolithic structure. This precise assembly guarantees optimal balance and minimizes centrifugal forces, ensuring smooth roller function.
5. Seal:The innovative Triple Labyrinth Seal is grease-filled, offering unparalleled protection against contaminants. Bearings for CEMA C, D, and E Idlers are permanently sealed for life, ensuring durability and reliability.
6.Operates efficiently across an extensive temperature range from 0º C to 100º C.
7. Final Testing: Comprehensive checks include dimension accuracy, surface integrity, radial circular runout, rotational resistance, axial load capacity, water immersion seal effectiveness, axial displacement, and rigorous drop tests.
PRODUCT DETAILS
Conveyor Roller Advantage:
- Triple Labyrinth Seal
- Sealed for life ball bearings
- Ultra-low rolling resistance
- Compliant with CEMA C & D standards
- Precision idler end welding
- Robust solid steel shaft
- High-gauge steel shell/cover
Constructed from premium galvanized steel, this conveyor roller offers superior corrosion resistance and enduring durability, even in the harshest environments. Its precision-sealed bearing design ensures smooth, silent rotation, making it an ideal choice for heavy-duty handling systems in mining, logistics, and beyond.
Designed for ultimate reliability, our conveyor roller boasts a resilient steel tube structure, impact-resistant end caps, and state-of-the-art anti-dust sealing. By minimizing friction and wear, it significantly enhances the efficiency of belt conveyors across mining, aggregate, cement, and warehouse sectors, seamlessly integrating with both powered and gravity roller systems.

Hebei Shengwen Mining Machinery Co., Ltd, is equipped with cutting-edge production machinery, comprehensive testing facilities, and professional equipment for grinding, planing, milling, punching, and welding. Our focus aligns with national strategic initiatives such as recycling, emission reduction, and energy conservation. We offer technical development and environmental protection equipment consulting through various channels like rollers, nylon conveyor belts, and mining EPC. Our expertise extends to the manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment.
Our impressive product range includes over 100 models of conveyor solutions, such as belt conveyors, tubular conveyors, bucket elevators, and more. Our high-strength conveyor belts now boast widths of 0.5 to 2.4 meters, a top speed of 5m/s, belt strength up to 4000kg/cm, and a maximum capacity of 6000t/h. We offer versatile installation options from fixed to mobile, movable, and vertical systems, with functionalities ranging from single to double load, double speed, and conditions suited for cold, high temperature, or explosion-prone environments. Our products, characterized by unique designs and high-precision manufacturing, serve diverse industries like power plants, coal mines, steel, and cement plants, earning widespread acclaim both nationally and globally.
Nature of Business
Specializing in the production and sales of mining machinery equipment and accessories, conveyor belts, high and low pressure rubber hoses, and metal
hoses, rubber, and polyurethane products. We also engage in the wholesale and retail trade of steel, bearings and bearing accessories, and pipeline solutions.
accessories.


Q1. What are your packaging conditions?
A: Generally speaking, we expertly pack our goods in robust wooden boxes. If you have specific requirements, we can customize the packaging to perfectly match your needs.
Q2. What is your delivery time?
A: Generally speaking, our efficient process allows for a delivery time of 10 to 20 days after receiving the advance payment. The exact delivery time depends on the specific items and quantities in your order.
Q3. Can you produce according to the sample?
A: Absolutely! We can produce according to your samples or technical drawings, and we have the capability to manufacture custom molds and fixtures tailored to your specifications.
Q4. Do you inspect all goods before delivery?
A: Yes, indeed. We conduct rigorous 100% testing of all goods before delivery to ensure top-notch quality and reliability.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We consistently deliver outstanding quality and offer competitive pricing to safeguard our customers' interests and ensure their satisfaction.
2. We treat every customer as a valued partner, engaging in sincere business practices and fostering friendships, irrespective of their origin. them, No matter where they come from.