PRODUCT DISPLAY
Short Description
1. Roller idlers with a diameter range of 50mm to 219mm and lengths spanning 190mm to 3400mm, are expertly crafted for diverse applications across the steel industry, harbors, the coal industry, power generation, and cement manufacturing.
2. Tube: Crafted from high-quality Q235 steel to ensure durability and performance.
3. Shaft: Precision-engineered from 45# STEEL, known for its robustness and strength.
5. Bearing: Featuring Single & Double Row Deep Groove Ball Bearings 2RZ&2Z with C3 clearance, designed for optimal performance and longevity.
6. Seals: Equipped with a grease-retaining inner seal and an advanced Multi-stage Labyrinth, complemented by an Outboard Rubbing Flinger Seal, ensuring protection against contaminants.
7. Lubrication: Utilizes high-grade Lithium soap type grease with rust inhibitors for enhanced lubrication and protection.
8. Welding: Employing high-precision mixed gas shielded arc welding for superior joint strength and integrity.
9. Painting: Available in various finishes such as ordinary painting, hot galvanized painting, electric static spraying, and baked painting to meet diverse industrial requirements.
PRODUCT DETAILS
Advantage:
The lifetime of our products exceeds 30,000 hours, ensuring long-lasting reliability and performance in even the most demanding conditions.
Samples for testing are readily available to ensure our products meet your specific standards before full-scale implementation.
We offer more relaxed and flexible payment terms to accommodate various financial needs, enhancing your purchasing experience.
Engineered for enduring strength, our Precision Alloy Steel Pulley Drum stands as a testament to its durability and suitability for the most challenging heavy-duty applications.
Our conveyor pulleys are meticulously designed with high-strength steel and precision-balanced structures, ensuring reliable performance in rigorous industrial environments. The rugged construction and wear-resistant surface make them a perfect choice for mining, cement, and aggregate applications.
Customizable Lagging and Shaft Options
Each pulley is customizable with rubber or ceramic lagging to enhance friction and belt tracking. A variety of shaft diameters, lengths, and bearing types are available, tailored to meet specific conveyor system requirements and prolong operational lifespan.

Hebei Shengwen Mining Machinery Co., Ltd is equipped with state-of-the-art production facilities, comprehensive testing equipment, and specialized machinery for various manufacturing processes including grinding, planing, milling, punching, welding, and testing. The company prioritizes national strategic goals such as recycling, emission reduction, and energy conservation. It offers customers technical development and consulting services on environmental protection equipment through innovative solutions like rollers, nylon conveyor belts, transmission drums, and mining EPC. The company specializes in the manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment.
The product portfolio includes over 100 specifications of belt conveyors, tubular conveyors, bucket elevators, plate conveyors, chain conveyors, screw conveyors, and more. The high-strength belt conveyors are designed with widths ranging from 0.5 to 2.4 meters, reaching speeds up to 5m/s, a belt strength of 4000kg/cm, and a conveying capacity of up to 6000t/h. Products have evolved from fixed to mobile and vertical installations, with enhanced functions including double load, double speed, large inclination angle, cold and high-temperature resistance, and explosion prevention. These advanced features are designed to meet the unique needs of power plants, coal mines, steel plants, cement plants, and other demanding environments. The products are sold both nationally and internationally, earning accolades from users worldwide.
Nature of Business
Production and sales focus on mining machinery equipment and accessories, along with conveyor belts, high and low pressure rubber hoses, and metal components.
The business also includes the wholesale and retail of steel, bearings and their accessories, as well as pipeline components.
accessories.


Q1. What are your packaging conditions?
A: Typically, goods are packed securely in wooden boxes to ensure safe transportation. If you have specific packaging needs, we can accommodate them to suit your requirements.
Q2. What is your delivery time?
A: Generally speaking, it takes approximately 10 to 20 days after receiving the advance payment. The specific delivery time is dependent on the nature and quantities of your order. Please feel free to reach out for any customized requirements.
Q3. Can you produce according to the sample?
A: Yes, indeed! We can produce according to your samples or technical drawings. Our capabilities include manufacturing molds and fixtures to meet your precise specifications.
Q4. Do you inspect all goods before delivery?
A: Absolutely! We conduct comprehensive 100% testing on all goods before delivery to ensure utmost quality and reliability.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We are committed to maintaining superior quality and offering competitive prices to safeguard our customers' interests.
2. We treat every customer as a valued friend. We are dedicated to establishing sincere business relationships and friendships, no matter where they come from, fostering trust and mutual growth.