PRODUCT DISPLAY
Short Description
1. Roller idlers range from Dia 50mm to 219mm, with lengths between 190mm and 3400mm. These are versatile for use across multiple industries such as steel, harbor, coal, power, and cement.
2. Tube: Premium Q235, known for its durability.
3. Shaft: Robust 45# STEEL, ensuring long-lasting performance.
5. Bearing: Features Single & Double Row Deep Groove Ball Bearings 2RZ&2Z, all with C3 clearance for enhanced stability.
6. Seals: Equipped with grease-retaining inner seals, a Multi-stage Labyrinth, and an Outboard Rubbing Flinger Seal with a Retention Cap.
7. Lubrication: Utilizes high-quality Lithium soap type grease, enhanced with Rust Inhibitors for superior longevity.
8. Welding: Employs Mixed gas shielded arc welding for a secure end finish.
9. Painting: Available in ordinary, hot galvanized, electric static spraying, and baked painting for various environmental resistances.
PRODUCT DETAILS
Advantage:
The life time: Exceptional, exceeding 30,000 hours, setting industry standards.
Samples for testing are available to ensure quality and satisfaction.
We offer more relaxed payment terms to suit your financial needs.
Durable Construction for Heavy-Duty Applications
Our conveyor pulleys are crafted with high-strength steel and precision-balanced for optimal performance in demanding industrial settings. The robust, wear-resistant surface makes them perfect for mining, cement, and aggregate industries.
Customizable Lagging and Shaft Options
Each pulley is customizable with rubber or ceramic lagging to enhance friction and belt alignment. We offer multiple shaft diameters, lengths, and bearing types to perfectly match your conveyor system needs and boost lifespan.

Hebei Shengwen Mining Machinery Co., Ltd boasts advanced production and testing equipment, specializing in comprehensive services such as grinding, planing, milling, punching, welding, and testing. Our focus on recycling, emission reduction, and energy conservation allows us to offer cutting-edge technical development and consulting on environmental protection equipment, including rollers, nylon conveyor belts, transmission drums, and mining EPC. We provide manufacturing, sales, installation, and maintenance services for mining machinery and electromechanical equipment.
The company's extensive product lineup includes over 100 belt conveyor models. Our high-strength belt conveyors expand in width from 0.5m to 2.4m, reaching top speeds of 5m/s, belt strength up to 4000kg/cm, and a capacity of 6000t/h. Our product line has evolved to offer fixed, mobile, movable, and vertical installations with functions supporting double load, double speed, large inclination, cold and high-temperature resistance, and more. Our unparalleled design and precision manufacturing meet the rigorous demands of power plants, coal mines, steel plants, cement plants, and mines worldwide, earning high acclaim for performance and adaptability.
Nature of Business
Specializing in the production and sales of mining machinery equipment and accessories, our offerings include conveyor belts, high and low-pressure rubber hoses, and metal hoses.
We also provide a wide range of rubber and polyurethane products, steel, bearings, and accessories, alongside pipeline solutions.
Our comprehensive offerings ensure robust, high-quality solutions for all your industrial needs.


Q1. What are your packaging conditions?
A: Typically, we package our goods in sturdy wooden boxes. However, we are flexible and can accommodate any specific packaging requirements you may have.
Q2. What is your delivery time?
A: Generally speaking, it takes between 10 to 20 days after receiving the advance payment. The specific delivery time depends on the items and quantities of your order. Our team is committed to ensuring a seamless and timely process tailored to your needs.
Q3. Can you produce according to the sample?
A: Absolutely! We can produce according to your samples or technical drawings. Our advanced facilities allow us to manufacture precise molds and fixtures to meet your exact specifications.
Q4. Do you inspect all goods before delivery?
A: Yes, we conduct a thorough 100% testing of all products before delivery. This ensures that our high-quality standards are consistently met and that you receive only the best.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We are dedicated to maintaining excellent quality and offering competitive prices, thereby safeguarding the interests of our esteemed customers.
2. We respect every customer like a friend and sincerely engage in business endeavors, fostering genuine friendships and partnerships, no matter where they come from, ensuring a fruitful collaboration.