PRODUCT DISPLAY
Short Description:
1. Our expertise shines as we craft conveyor rollers that perfectly marry premium quality with an advanced labyrinth seal design, ensuring top-tier performance.
2. Roller Shell: Engineered utilizing a superior grade of steel tubes, each end is meticulously machined to meet rigorous tolerances, highlighting our commitment to excellence.
3. Bearing House: Constructed from deep-pressed strip steel, these housings are precision-calibrated to ISO M7 standards, promising flawless alignment of bearing and sealing elements.
4. The roller shell, along with dual bearing housings, is expertly welded into a seamless, monolithic masterpiece, delivering supreme precision, minimal imbalance, and unmatched strength.
5. Seal:Our Triple Labyrinth Seal, filled with grease, offers extraordinary protection against contaminants. CEMA C, D, and E Idlers feature sealed-for-life ball bearings, guaranteeing outstanding durability.
6.Efficiently operates across a diverse temperature range from 0º C to 100º C, maintaining optimal performance under various conditions.
7. Final Testing: Rigorous evaluations covering dimensions, surface quality, radial circular runout, rotational resistance, axial load, water immersion seal durability, axial displacement, and robust drop tests.
PRODUCT DETAILS
Conveyor Roller Advantage:
- Innovative Triple Labyrinth Seal
- Ball bearings sealed for life, enhancing longevity and reliability.
- Designed to provide exceptionally low rolling resistance, optimizing efficiency.
- Complies with CEMA C & D standards, ensuring robust performance and reliability.
- Precision-engineered idler end welding for enhanced structural integrity.
- Durable solid steel shaft ensures strength and resilience in demanding applications.
- Constructed with high-gauge steel shell/cover for enhanced durability and longevity.
This conveyor roller, crafted from premium galvanized steel, ensures excellent corrosion resistance and unparalleled durability in harsh environments. Its precision-sealed bearing design allows for smooth, quiet operation, making it ideal for demanding material handling systems, mining, and logistics operations.
Engineered for reliability, our conveyor roller boasts a robust steel tube structure with impact-resistant end caps and anti-dust sealing. It is designed to minimize friction and wear, enhancing belt conveyor efficiency in mining, aggregate, cement, and warehousing industries. Suitable for both powered and gravity roller systems.

Equipped with cutting-edge production and testing facilities, our company is devoted to national strategic goals like recycling, emission reduction, and energy conservation. We offer technical development and environmental consulting through various modes, including rollers, nylon conveyor belts, and mining EPC solutions. Our core operations focus on the manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment.
Our diverse product lines boast over 100 models, featuring belt conveyors, tubular conveyors, and bucket elevators. Our high-strength conveyor belts, with widths ranging from 0.5 to 2.4 meters and a max speed of 5m/s, promise exceptional performance and versatility. Whether fixed or mobile, powered for cold, high-temp, or explosive environments, our products are designed to meet the diverse needs of power plants, coal mines, and steel plants worldwide, earning widespread acclaim and satisfaction.
Nature of Business
Specializing in the production and sales of mining machinery equipment, accessories, conveyor belts, high and low-pressure rubber hoses, and metals.
Hebei Shengwen Mining Machinery Co., Ltd is a leader in providing an impressive range of high-quality products, including hoses, durable rubber products, and innovative polyurethane items. Our offerings extend to the wholesale and retail of robust steel, precision-engineered bearings, essential bearing accessories, as well as reliable pipeline solutions.
Accessories meticulously designed to meet the highest standards of performance and reliability.


Q1. What are your packaging conditions?
A: At Hebei Shengwen Mining Machinery Co., Ltd, we pride ourselves on ensuring the utmost protection for your orders by securely packaging them in robust wooden boxes, guaranteeing safe delivery. Understanding that each client may have distinct preferences, we stand ready to accommodate specialized packaging requests tailored to meet your unique specifications.
Q2. What is your delivery time?
A: Our standard delivery timeframe spans 10 to 20 days from the receipt of advance payment. However, we tailor our delivery schedule to align perfectly with the specific products and quantities in your order, ensuring a personalized service that meets your precise needs.
Q3. Can you produce according to the sample?
A: Absolutely! Our expertise lies in custom production, meticulously crafted from your samples or detailed blueprints. With proficiency in creating accurate molds and fixtures, we transform your designs into tangible, high-quality products.
Q4. Do you inspect all goods before delivery?
A: Certainly! We adhere to a stringent quality assurance protocol, performing comprehensive, 100% testing on all products before they embark on their journey to you, ensuring they meet the highest standards.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We dedicate ourselves to delivering unmatched quality coupled with competitive pricing, thus protecting our customers' interests and nurturing enduring trust.
2. We treat each customer with the respect and warmth of a cherished friend, conducting business with sincerity and building relationships based on mutual respect and benefit. We embrace the spirit of global friendship and cooperation, transcending geographical boundaries to foster collaborative success.