PRODUCT DISPLAY
Short Description:
1. At Hebei Shengwen Mining Machinery Co., Ltd, we pride ourselves on mastering the art of crafting conveyor rollers that not only meet but exceed industry standards. Our products are a harmonious blend of flawless quality and advanced labyrinth seal designs, setting new benchmarks in mining machinery.
2. Roller Shell: Our commitment to excellence is reflected in the use of premium steel tubes, each precisely machined to meet exacting end tolerances, embodying superior craftsmanship and unmatched durability.
3. Bearing House: Crafted to perfection from deep-pressed strips, our bearing house adheres to ISO M7 standards, ensuring seamless alignment between bearings and seals, optimizing performance and reliability.
4. Our roller shells are seamlessly welded with dual bearing housings to create a robust, unified structure. This engineering marvel guarantees unparalleled precision, minimal imbalance, and incredible durability.
5. Seal:Our groundbreaking Triple Labyrinth Seal design, enriched with grease, provides exceptional protection from contaminants. Featuring CEMA C, D, and E Idlers, these sealed-for-life ball bearings ensure superior durability and an extended lifespan.
6.Our rollers function efficiently across a broad temperature spectrum ranging from 0º C to 100º C, showcasing adaptability to diverse environmental conditions and challenges.
7. Final Testing: Our exhaustive testing regime includes rigorous checks for dimensions, surface quality, radial circular runout, rotational resistance, axial load, watertight seal durability, axial displacement, and demanding drop tests, upholding the highest quality standards.
PRODUCT DETAILS
Conveyor Roller Advantage:
- Revolutionary Triple Labyrinth Seal
- Permanently sealed ball bearings deliver an unmatched lifespan
- Engineered for exceptionally low rolling resistance, significantly enhancing operational efficiency
- Meticulously aligns with CEMA C & D standard product line specifications
- State-of-the-art precision idler end welding guarantees superior structural integrity
- Built with a heavy-duty solid steel shaft to ensure extended longevity
- Robust high-gauge steel shell/cover ensures extraordinary durability under demanding conditions
Manufactured from first-class galvanized steel, this conveyor roller excels in resisting corrosion and wear, making it the optimal choice for challenging industrial environments. Its precision-sealed bearings are engineered for quiet and smooth operation, perfect for rigorous material handling systems, mining processes, and logistics operations.
Our conveyor rollers are designed for utmost reliability, featuring a sturdy steel tube construction with durable impact-resistant end caps and innovative anti-dust sealing. Tailored to minimize friction and wear, they boost conveyor efficiency in mining, aggregate, cement, and warehousing sectors. Suited for both powered and gravity roller systems.

Armed with cutting-edge production and testing technology, Hebei Shengwen Mining Machinery Co., Ltd is dedicated to contributing to national initiatives such as recycling, emission reduction, and energy efficiency. We offer expert technical development and environmental consulting through diverse channels, including rollers, nylon conveyor belts, and comprehensive mining EPC solutions. Our expertise spans manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment.
Our comprehensive product range features over 100 models, from belt conveyors and tubular conveyors to bucket elevators and beyond. Our high-performance conveyor belts, with widths ranging from 0.5 to 2.4 meters and speeds reaching up to 5 m/s, deliver unmatched versatility and reliability. Whether for fixed or mobile applications, and resilient under cold, high-temperature, and explosive conditions, our products are meticulously designed to meet the diverse demands of power plants, coal mines, and steel plants globally, garnering widespread recognition and praise.
Nature of Business
Hebei Shengwen Mining Machinery Co., Ltd excels in the production and distribution of top-tier mining machinery equipment, accessories, conveyor belts, high and low-pressure rubber hoses, and metals, solidifying our reputation as industry leaders.
Hebei Shengwen Mining Machinery Co., Ltd is a beacon of excellence in the mining equipment industry, offering an impressive portfolio of premium products. Our diverse range includes resilient hoses, durable rubber innovations, and cutting-edge polyurethane solutions. We proudly supply wholesale and retail markets with top-tier steel products, precision-engineered bearings, essential bearing accessories, and dependable pipeline solutions, ensuring superior quality and unparalleled performance.
Our accessories are thoughtfully crafted to surpass the highest standards of performance and reliability, guaranteeing optimal satisfaction and efficiency.


Q1. What are your packaging conditions?
A: At Hebei Shengwen Mining Machinery Co., Ltd, we take exceptional care in packaging our esteemed Heavy-Duty Rubber Rollers. Our standard packaging features robust wooden boxes, meticulously designed to ensure the utmost safety and integrity of your product during transit. Understanding our clients' diverse needs, we are fully prepared to accommodate custom packaging requests, ensuring your complete satisfaction and peace of mind with precision-aligned solutions.
Q2. What is your delivery time?
A: We are steadfast in our promise of timely delivery. Following the receipt of your advance payment, your order is set for dispatch within a responsive timeframe of 10 to 20 days. This schedule is tailored to match the specific items and quantities in your order, offering a bespoke delivery experience that aligns perfectly with your unique requirements.
Q3. Can you produce according to the sample?
A: Certainly! We specialize in bespoke production processes, skillfully crafting products based on your samples or comprehensive technical drawings. Our proficient team expertly develops precise molds and fixtures, transforming your innovative visions into reality with unmatched precision and quality.
Q4. Do you inspect all goods before delivery?
A: Absolutely, Hebei Shengwen Mining Machinery Co., Ltd is dedicated to delivering products of the highest caliber. We enforce a meticulous quality assurance protocol, conducting a comprehensive 100% inspection of all goods prior to departure from our facility, ensuring that each product adheres to our rigorous quality standards.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. Our unwavering dedication to nurturing a long-term relationship is exhibited in our commitment to delivering superior quality and competitive pricing, safeguarding our customers' interests and fostering trust.
2. We honor each customer as a cherished friend, committing to honest business practices and building relationships anchored in mutual respect and benefit. We wholeheartedly embrace global friendship and cooperation, confident that robust partnerships transcend geographical boundaries, creating a harmonious and prosperous future together.