PRODUCT DISPLAY
Compact Overview
1. Roller idlers with diameters from 50mm to 219mm and lengths stretching 190-3400mm are expertly designed to cater to the demanding needs of steel, harbor, coal, power, and cement industries, ensuring unmatched performance.
2. Tube Material: Crafted from superior Q235 steel, offering unparalleled durability and robustness.
3. Shaft Composition: Constructed from high-quality 45# STEEL, providing exceptional strength and unmatched reliability.
5. Bearing Excellence: Outfitted with Single & Double Row Deep Groove Ball Bearings (2RZ&2Z) featuring C3 clearance, ensuring peak operational efficiency.
6. Seals: Ingeniously designed grease-retaining inner seal with a Multi-stage Labyrinth and a Retention Cap, complete with an Outboard Rubbing Flinger Seal for superior protection and durability.
7. Lubrication: High-performance lithium soap type grease with rust inhibitors is utilized, ensuring smooth, uninterrupted operation and longevity.
8. Welding Precision: Employing mixed gas shielded arc welding, we guarantee superior joint integrity and exceptional performance.
9. Painting Options: Select from ordinary to hot galvanized finishes, electric static spraying, or baked painting, offering maximum protection and aesthetic appeal.
PRODUCT DETAILS
Advantages of Our Product:
Exceptional Longevity: Our pulleys are crafted for a life span exceeding 30,000 hours, ensuring long-term reliability and minimizing downtime.
Sample Availability: We provide samples for thorough testing, guaranteeing quality and superior performance.
Flexible Payment Options: Designed to fit your financial planning needs, offering tailored payment terms.
Rugged Architecture for Tough Tasks
Forged with high-strength steel and precise engineering, our conveyor pulleys deliver steadfast performance in the most demanding industrial environments. Their robust construction and wear-resistant surface make them an ideal choice for mining, cement, and aggregate operations.
Personalized Lagging and Shaft Configurations
Enhance your pulley with rubber or ceramic lagging for improved friction and belt guidance. We provide a range of shaft diameters, lengths, and bearing types to perfectly match your conveyor system's requirements and prolong its operational life.

Hebei Shengwen Mining Machinery Co., Ltd is equipped with state-of-the-art production and testing facilities, featuring specialized equipment for vehicle fabrication, grinding, planing, milling, punching, welding, and testing. Our mission aligns with national strategies for recycling, emission reduction, and energy efficiency. We offer technical development and consulting on eco-friendly equipment across various domains: rollers, nylon conveyor belts, transmission drums, and mining EPC. We are at the forefront in manufacturing, sales, installation, and maintenance of mining and electromechanical machinery.
Our extensive portfolio comprises over 100 conveyor models, including belt conveyors, tubular conveyors, bucket elevators, plate conveyors, chain and screw conveyors, and polyurethane solutions. Our robust belt conveyors offer a width range of 0.5m to 2.4m, achieving up to 5m/s belt speed, 4000kg/cm belt strength, and a conveying capacity of 6000t/h. The transition from fixed to mobile, movable, and vertical systems, supplemented by features like dual load, dual speed, and extreme environmental resistance, ensures our products excel in diverse settings. Acclaimed nationally and internationally, our products are hailed for their innovative design and precision engineering.
Business Scope
Our expertise spans the production and sales of mining machinery, conveyor belts, high and low-pressure rubber hoses, and premium metal hoses. Our product range also encompasses a variety of rubber and polyurethane products.
Our inventory includes the wholesale and retail of steel, high-quality bearings, and bearing accessories, alongside comprehensive pipeline solutions.
Pipeline Accessories.


Q1. How do you typically package your products?
A: At Hebei Shengwen Mining Machinery Co., Ltd, we take pride in packaging our products with care, typically in sturdy wooden boxes to ensure protection during transit. However, our commitment to meeting your needs means we are more than willing to adapt to any specific packaging requirements you might have, providing the flexibility needed for your peace of mind.
Q2. What is your typical delivery timeframe?
A: In general, once we receive your advance payment, we strive to fulfill your order within a timeframe of 10 to 20 days. This estimated delivery period is influenced by the nature and quantity of the items you have ordered, ensuring that each product meets our high standards of excellence before it reaches you.
Q3. Can you produce according to the sample?
A: Absolutely! With our advanced capabilities, we can expertly manufacture products based on your samples or detailed technical drawings. Our skilled team excels in crafting molds and fixtures that are perfectly tailored to your precise specifications, guaranteeing a product that aligns with your vision.
Q4. Do you inspect all goods before delivery?
A: Certainly! We adhere to a stringent quality control process, ensuring 100% inspection of all goods prior to delivery. This meticulous testing guarantees that each product meets our rigorous standards for quality and reliability, offering you assurance and confidence.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We are dedicated to consistently delivering superior quality products at competitive prices, safeguarding the interests of our esteemed customers while building trust;
2. Our philosophy is to treat every customer with the highest respect, fostering genuine friendships and business relationships that transcend geographical boundaries, ensuring a partnership that thrives regardless of location.