PRODUCT DISPLAY
Short Description
1. Roller idlers: Spanning from Dia 50mm to 219mm with lengths ranging from 190mm to 3400mm, our roller idlers are meticulously crafted for optimal performance across diverse industries such as steel, harbor, coal, power, and cement, ensuring seamless material handling.
2. Tube: Constructed from robust Q235 material to offer enduring strength and reliability.
3. Shaft: Premium 45# STEEL, engineered for durability and optimal performance in various demanding applications.
5. Bearing: Featuring Single & Double Row Deep Groove Ball Bearings 2RZ&2Z with C3 clearance, designed to deliver smooth operation and longevity under high-stress conditions.
6. Seals: Advanced grease-retaining inner seal complemented by a Multi-stage Labyrinth and Retention Cap, fortified with an Outboard Rubbing Flinger Seal for enhanced protection against contaminants.
7. Lubrication: Utilizing superior Lithium soap type grease enriched with rust inhibitors to ensure lasting smoothness and protection.
8. Welding: Executed with precision using mixed gas shielded arc welding for a robust and enduring bond.
9. Painting: Choose from ordinary, hot galvanized, electric static spraying, or baked painting finishes for added protection and aesthetic appeal.
PRODUCT DETAILS
Advantage:
Lifetime: Exceeding an impressive 30,000 hours, offering unmatched durability and reliability in your operations.
Testing samples available: We provide samples for rigorous testing to ensure that our products meet your exact specifications and performance needs.
Relaxed payment terms: Offering flexible payment options to accommodate customer needs and ensure seamless transactions.
Durable Construction for Heavy-Duty Applications
Our conveyor pulleys, crafted with high-strength steel and precision-balanced structures, are designed to deliver consistent performance in the harshest industrial environments. Their robust architecture and wear-resistant surfaces make them the preferred choice for the mining, cement, and aggregate sectors.
Customizable Lagging and Shaft Options
Tailor each pulley with rubber or ceramic lagging to boost friction and optimize belt tracking. A variety of shaft diameters, lengths, and bearing types are available to perfectly match and exceed the demands of your specific conveyor systems, extending their operational lifespan significantly.

Hebei Shengwen Mining Machinery Co., Ltd is equipped with state-of-the-art production and testing machinery, offering comprehensive technical consultancy and development for eco-friendly equipment. Our wide range of products, including rollers, nylon conveyor belts, and mining EPCs, are engineered to support national strategic initiatives like recycling and energy conservation. We specialize in manufacturing, sales, installation, and maintenance of advanced mining and electromechanical equipment.
Our extensive portfolio includes over 100 models of conveyors and associated products, boasting features such as belt widths from 0.5 to 2.4 meters, speeds up to 5m/s, and an impressive conveying capacity of 6000t/h. Our versatile installation types range from fixed to mobile and vertical, while functionality spans from single to dual load, high-speed, and even cold or high-temperature resistance. Adaptable across various industries, our products meet and exceed the demands of power plants, coal mines, steel, and cement plants globally.
Nature of Business
We specialize in the production and marketing of mining machinery equipment, parts, and accessories, including conveyor belts, rubber hoses, and more.
Our offerings extend to wholesale and retail of steel, bearings, and their accessories, as well as pipeline solutions, providing a comprehensive range of products for diverse industrial needs.
Our commitment to quality and variety ensures we meet the exacting standards of our clients across industries.


Q1. What are your packaging conditions?
A: Generally speaking, we pack goods in sturdy wooden boxes for maximum protection. Should you have specific packaging needs, we are more than willing to accommodate your preferences to ensure your satisfaction.
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 may vary depending on the items and quantities in your order, ensuring a tailored timeline to meet your unique needs.
Q3. Can you produce according to the sample?
A: Yes, we are fully capable of producing according to your samples or technical drawings. Our expertise extends to manufacturing molds and fixtures with precision craftsmanship.
Q4. Do you inspect all goods before delivery?
A: Indeed, we pride ourselves on conducting 100% thorough testing before delivery to guarantee the highest quality and performance of each product.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We consistently deliver outstanding quality and offer competitive prices to protect and enhance our customers' interests;
2. We treat every customer as a dear friend, conducting business sincerely and forging friendships, no matter where in the world they are based, fostering trust and collaboration.