PRODUCT DISPLAY
Short Description:
1. At Hebei Shengwen Mining Machinery Co., Ltd, we distinguish ourselves by creating conveyor rollers that adhere to the pinnacle of quality excellence. Our designs are expertly constructed, blending premium components with an advanced labyrinth seal that ensures both outstanding durability and superior performance.
2. Roller Shell: Crafted from a premium selection of steel tube, each end undergoes meticulous machining to adhere to strict tolerances. This precision engineering guarantees seamless integration and peak functionality.
3. Bearing House: Our bearing houses are meticulously engineered from deep-pressed strip metal and calibrated with precision to ISO M7 standards. This exactitude enables a perfect synergy between the bearing and its sealing components.
4. The roller shell, along with its dual bearing housings, is expertly welded into a cohesive monolithic structure. This sophisticated technique ensures exceptional strength, precision, and minimizes imbalance forces within the rollers.
5. Seal:The innovative Triple Labyrinth Seal design is grease-filled, providing superior protection against contaminants that may affect the bearing. Our CEMA C, D, and E Idlers are equipped with sealed-for-life ball bearings, ensuring long-lasting reliability.
6.Designed for efficiency, it operates seamlessly across a broad temperature spectrum, from 0º C to 100º C, making it suitable for diverse environments.
7. Final Testing: Each roller is subjected to extensive testing, including dimension verifications, surface inspections, radial circular runout checks, rotational resistance assessments, axial load evaluations, water immersion seal tests, axial displacement verifications, and a drop test to guarantee unparalleled quality.
PRODUCT DETAILS
Conveyor Roller Advantage:
- Boasts a Triple Labyrinth Seal for unmatched protection.
- Equipped with sealed-for-life ball bearings for hassle-free operation.
- Engineered for extremely low rolling resistance, enhancing system efficiency and productivity.
- Conforms to CEMA C & D standards, ensuring seamless compatibility and impeccable quality.
- Idler end welding fortifies structural integrity and extends durability.
- Solid steel shaft provides exceptional support and stability.
- Constructed with a gauge steel shell/cover that enhances resilience and robustness.
Crafted from premium galvanized steel, this conveyor roller offers extraordinary corrosion resistance and longevity, even in the harshest working environments. Its precision-sealed bearings ensure silky-smooth operation and whisper-quiet performance, ideally suited for heavy-duty material handling systems, mining operations, and logistics lines.
Designed for ultimate reliability and efficiency, our conveyor roller features a resilient steel tube structure with impact-resistant end caps and anti-dust sealing. It is engineered to minimize friction and wear, significantly enhancing the performance of belt conveyors across mining, aggregate, cement, and warehouse sectors. Perfectly adaptable for both powered and gravity roller systems.

Equipped with state-of-the-art production machinery and comprehensive testing facilities, the company excels in a diverse array of equipment for vehicles, grinding, planing, milling, punching, welding, and testing. Dedicated to sustainability and innovation, Hebei Shengwen addresses national strategic needs by offering advanced technical development and consulting in environmental protection equipment. Our extensive product range encompasses rollers, nylon conveyor belts, transmission drums, and comprehensive mining EPC services, including manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment.
Our extensive product line is a testament to our commitment to innovation and versatility, featuring over 100 distinct specifications and models. We showcase an impressive array of belt conveyors, tubular conveyors, bucket elevators, plate conveyors, chain conveyors, and screw conveyors. Our high-strength belt conveyors are engineered for excellence, featuring belt widths ranging from 0.5 meters to a robust 2.4 meters, with formidable belt strengths reaching up to 4000kg/cm. They deliver peak performance with maximum speeds of 5m/s and can handle a staggering conveying capacity of up to 6000t/h. Our products have been designed and crafted to adapt to any need, whether fixed, mobile, or vertical installations, and offer a variety of features including single and double load capacity, high-speed adaptability, resistance to extreme temperatures, downward transportation, and explosion prevention safeguards. Precision-manufactured to meet the rigorous demands of industries such as power plants, coal mines, steel mills, cement facilities, and global mining operations, our conveyors have garnered widespread acclaim for their reliability and excellence.
Nature of Business
Production and sales: We proudly offer a comprehensive suite of mining machinery equipment and accessories. Our array includes conveyor belts, along with high and low-pressure rubber hoses and metal products, all meticulously tailored to cater to a wide spectrum of industrial requirements.
Our product diversity spans hoses, rubber products, and premium polyurethane offerings. We are committed to providing unparalleled wholesale and retail services, encompassing steel, bearings, bearing accessories, and pipeline essentials, ensuring that you receive top-tier products perfectly customized to your requirements.
accessories.


Q1. What are your packaging conditions?
A: Our standard packaging involves securely encasing goods in robust wooden boxes for maximum protection. If you have specific packaging preferences, we eagerly accommodate your needs, offering bespoke solutions that align with your exacting standards.
Q2. What is your delivery time?
A: Typically, our delivery time ranges from 10 to 20 days following the receipt of advance payment. The exact timeframe is tailored to the specific items and quantities you order, ensuring a service that is as personalized as it is prompt.
Q3. Can you produce according to the sample?
A: Absolutely! We excel in crafting products that match your samples or technical drawings. Our state-of-the-art facilities empower us to fabricate molds and fixtures with precision, catering to your unique specifications.
Q4. Do you inspect all goods before delivery?
A: Indeed, we conduct thorough 100% inspections on all items before dispatching, ensuring that each product upholds our stringent quality and reliability standards.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. Our unwavering commitment to delivering superior quality products at competitive prices ensures the protection of our customers' interests and promotes mutual growth;
2. We cherish every customer as a friend, conducting business with integrity and forging lasting friendships, regardless of their background, fostering a warm and mutually beneficial partnership.