PRODUCT DISPLAY
Short Description
1. Roller idlers range from Dia 50mm to 219mm, with lengths spanning 190mm to 3400mm. Perfectly designed to serve the steel industry, harbor operations, coal production, power generation, cement manufacturing, and more.
2. Tube crafted from Q235 for exceptional durability and performance.
3. Shaft constructed with premium 45# STEEL, ensuring long-lasting strength in rigorous applications.
5. Bearing: Equipped with Single and Double Row Deep Groove Ball Bearings, 2RZ and 2Z, featuring C3 clearance for enhanced reliability and smooth operation.
6. Seals: Advanced grease-retaining inner seal with a Multi-stage Labyrinth and Retention Cap, equipped with an Outboard Rubbing Flinger Seal for superior protection.
7. Lubrication: Utilizes high-quality Lithium soap type grease containing Rust Inhibitors for optimal lubrication and protection.
8. Welding: End welding performed using mixed gas shielded arc welding for superior joint integrity.
9. Painting: Offers a variety of finishes including ordinary painting, hot galvanized painting, electric static spraying painting, and baked painting to suit diverse protective needs.
PRODUCT DETAILS
Advantage:
The life time: Impressive durability with a lifespan exceeding 30,000 hours, ensuring long-term reliability and peace of mind.
Samples for testing are available, letting you verify the superior quality and performance firsthand.
Flexible payment terms available to accommodate various customer needs and financial arrangements.
Durable Construction for Heavy-Duty Applications
Our conveyor pulleys boast an engineered design featuring high-strength steel and precision-balanced structures. This guarantees dependable performance even in the most challenging industrial settings. The sturdy build and wear-resistant surface make them the perfect choice for industries like mining, cement, and aggregate handling.
Customizable Lagging and Shaft Options
Tailor each pulley with options for rubber or ceramic lagging, enhancing friction and belt tracking. We offer multiple shaft diameters, lengths, and bearing types to precisely meet your conveyor system requirements and significantly extend the operational life.

Hebei Shengwen Mining Machinery Co., Ltd stands as a beacon of innovation with cutting-edge production equipment, comprehensive testing facilities, and specialized machinery for vehicles, grinding, planing, milling, punching, welding, and testing. This ensures a steadfast focus on national strategic needs such as recycling, emission reduction, and energy conservation. We deliver unparalleled technical development and consulting services on environmental protection equipment through an array of methods including rollers, nylon conveyor belts, transmission drums, and mining EPC. Additionally, we specialize in the manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment.
Our extensive product range boasts over 100 specifications and models of conveyors, including belt, tubular, bucket elevators, plate, chain, screw conveyors, and polyurethane. Our high-strength belt conveyors now feature a width expansion from 0.5 meters to 2.4 meters, a maximum belt speed of 5m/s, a belt strength up to 4000kg/cm, and an outstanding conveying capacity of 6000t/h. The product installation options have evolved from fixed to mobile, movable, and vertical, while the functionality has expanded to include single load, double load, double speed, large inclination angle, cold resistance, high temperature resistance, downward transportation, explosion prevention, and more. The unique design and high-precision processes ensure our products meet the specific requirements of power plants, coal mines, steel plants, cement plants, and mines, adapting to various demanding environments. Our products enjoy a strong market presence both nationally and globally, garnering high praise from satisfied users.
Nature of Business
Specializing in the production and sale of mining machinery equipment and accessories, conveyor belts, and high and low pressure rubber hoses.
We offer a comprehensive range of products including metal hoses, rubber products, polyurethane products, and the wholesale and retail of steel, bearings, bearing accessories, and pipeline
accessories, catering to a wide range of industrial needs.


Q1. What are your packaging conditions?
A: Typically, we package our goods in sturdy wooden boxes to ensure safe delivery. However, if you have specific packaging requirements, we are pleased to accommodate and package the goods according to your needs.
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 contingent upon the items and quantities of your order.
Q3. Can you produce according to the sample?
A: Absolutely, we are capable of producing according to your samples or technical drawings. We have the expertise to manufacture molds and fixtures with precision and care.
Q4. Do you inspect all goods before delivery?
A: Yes, we conduct 100% testing on all products before delivery to ensure unparalleled quality and reliability.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We consistently deliver outstanding quality and competitive pricing to safeguard our customers' interests.
2. We treat every customer like a valued friend and engage in sincere business practices, forging lasting friendships with them, regardless of their origin.