PRODUCT DISPLAY
Brief Overview
1. Roller Idlers: Featuring diameters ranging from 50mm to 219mm and lengths between 190mm to 3400mm, these versatile idlers are indispensable across industries – be it steel, harbor, coal, power, or cement.
2. Tube: Crafted from robust Q235 steel, ensuring durability and reliability.
3. Shaft: Engineered with premium 45# STEEL for outstanding performance.
5. Bearing: Equipped with Single & Double Row Deep Groove Ball Bearing 2RZ&2Z, featuring C3 clearance for smoother operation.
6. Seals: Designed with advanced grease-retaining inner seals, complemented by a Multi-stage Labyrinth and Retention Cap, enhanced by an Outboard Rubbing Flinger Seal for superior protection.
7. Lubrication: Utilizes high-quality Lithium soap-type grease enriched with Rust Inhibitors for prolonged life.
8. Welding: Employs state-of-the-art mixed gas shielded arc welding for robust end construction.
9. Painting Options: Choose from ordinary painting, hot galvanized, electrostatic spraying, or baked painting to suit your aesthetic and protective needs.
PRODUCT DETAILS
Key Benefits:
Long-lasting Performance: Our products boast an impressive lifespan exceeding 30,000 hours.
Testing Samples: Available to ensure our product meets your standards before commitment.
Flexible Payment: Enjoy more relaxed terms to accommodate your financial planning.
Built to Last: Perfect for Intensive Use
Our conveyor pulleys, crafted from high-strength steel, are precision-balanced for optimal performance in tough industrial settings. Their sturdy construction and wear-resistant surfaces are perfect for mining, cement, and aggregate tasks.
Tailor-Made Lagging and Shaft Choices
Customize your pulleys with rubber or ceramic lagging for enhanced grip and belt guidance. We offer diverse shaft diameters, lengths, and bearing types to perfectly align with your conveyor system needs, promoting longevity and efficiency.

Equipped with cutting-edge production and testing facilities, Hebei Shengwen Mining Machinery Co., Ltd excels in delivering comprehensive solutions. Focused on national strategies like recycling and energy conservation, we provide environmental protection equipment and services. Our offerings encompass rollers, nylon conveyor belts, transmission drums, and mining EPC services, alongside the production, sales, installation, and maintenance of mining and electromechanical machinery.
Our expansive product line includes over 100 different conveyor models accommodating a wide range of applications. With belt widths from 0.5 to 2.4 meters, speeds up to 5m/s, and capacities up to 6000t/h, our conveyors are built for diverse settings. From stationary to mobile designs, and functions ranging from single to double load capabilities, cold resistance, high temperature endurance, and more. Our innovative design and precision manufacturing meet the diverse demands of power plants, coal mines, steel and cement industries, ensuring our products are sought after globally.
Business Focus
Manufacturing and Distribution: We specialize in mining machinery equipment and accessories, conveyor belts, as well as high and low-pressure rubber hoses and metal hoses.
Our extensive range covers rubber and polyurethane products. We also deal in wholesale and retail of steel, bearings, and their accessories, including pipeline fittings.


Q1. What are your packaging conditions?
A: Typically, our products are securely packed in wooden boxes. However, we accommodate custom packaging solutions tailored to your specific requirements.
Q2. What is your delivery time?
A: Generally speaking, it typically takes between 10 to 20 days after receiving the advance payment. The specific delivery time is contingent upon the particular items and quantities within your order, ensuring precision and satisfaction.
Q3. Can you produce according to the sample?
A: Absolutely! We can craft products precisely to match your samples or detailed technical drawings. Our expertise extends to manufacturing customized molds and fixtures to meet your specifications.
Q4. Do you inspect all goods before delivery?
A: Indeed, we conduct thorough and comprehensive testing on 100% of our products before they are dispatched, ensuring quality and reliability.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. By upholding exceptional quality and offering competitive prices, we ensure that our customers' interests are always prioritized, fostering trust and loyalty.
2. We treat every customer as a valued friend, engaging in sincere business practices and building genuine friendships, regardless of their origin, creating a warm, inclusive global community.