PRODUCT DISPLAY
Short Description
1. Roller idlers available in diverse sizes — from Dia 50mm to 219mm, and lengths ranging 190-3400mm. Ideal for sectors such as steel, harbor, coal, power, and cement industries.
2. Tube: Crafted from premium Q235 for outstanding durability.
3. Shaft: Made from robust 45# STEEL, ensuring longevity under heavy-duty use.
5. Bearing: Equipped with Single & Double Row Deep Groove Ball Bearings 2RZ&2Z, featuring C3 clearance for optimal performance.
6. Seals: Features a grease-retaining inner seal with a sophisticated Multi-stage Labyrinth, coupled with a Retention Cap and Outboard Rubbing Flinger Seal for enhanced protection.
7. Lubrication: Utilizes high-quality Lithium soap type grease enriched with Rust Inhibitors for maximum efficiency.
8. Welding: Employs advanced mixed gas shielded arc welding techniques to ensure strong and durable joints.
9. Painting: Offers versatile painting options including ordinary, hot galvanized, electric static spraying, and baked painting for tailored protection and aesthetics.
PRODUCT DETAILS
Advantage:
Designed for long-lasting performance, boasting a life expectancy exceeding 30,000 hours.
Samples are readily available for performance testing, ensuring product quality meets your expectations.
Flexible payment terms offered to accommodate your purchasing needs with ease.
Durable Construction for Heavy-Duty Applications
Our conveyor pulleys are meticulously engineered with high-strength steel and precision-balanced structures. Designed to deliver reliable performance in demanding industrial environments, they are perfect for mining, cement, and aggregate applications due to their robust construction and wear-resistant surfaces.
Customizable Lagging and Shaft Options
Tailor each pulley with your choice of rubber or ceramic lagging for improved friction and belt tracking. Choose from various shaft diameters, lengths, and bearing types to meet your specific conveyor system needs, enhancing both efficiency and operational lifespan.

Hebei Shengwen Mining Machinery Co., Ltd boasts advanced production, complete testing equipment, and professional machinery, specializing in vehicles, grinding, planing, milling, punching, welding, and testing. Dedicated to national strategies like recycling, emission reduction, and energy conservation, we offer customers technical development and consulting on eco-friendly equipment across various modes including rollers, nylon conveyor belts, transmission drums, and mining EPC. Our services encompass manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment.
With over 100 models of main products, our company delivers comprehensive solutions covering belt conveyors, tubular conveyors, bucket elevators, and more. The high-strength belt conveyors feature widths from 0.5m to 2.4m, belt speeds up to 5m/s, and convey capacities reaching 6000t/h. From fixed to mobile, our products adapt to diverse environments and functions, such as cold resistance and explosion prevention, ensuring they meet the unique needs of power plants, coal mines, steel plants, and more. Our products are acclaimed nationwide and globally, meeting rigorous industry standards.
Nature of Business
Specialized in the production and sales of mining machinery equipment and accessories, conveyor belts, high and low pressure rubber hoses, metal
hoses, rubber, and polyurethane products. Engage in the wholesale and retail of steel, bearings, bearing accessories, and pipeline
accessories, delivering unparalleled quality and service.


Q1. What are your packaging conditions?
A: Typically, we ensure our goods are securely packed in wooden boxes. However, we are flexible and can customize packaging according to your specific requirements.
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 is dependent on the items and quantities included in your order.
Q3. Can you produce according to the sample?
A: Absolutely! We can manufacture products based on your samples or technical drawings. Our team is equipped to create molds and fixtures tailored to your needs.
Q4. Do you inspect all goods before delivery?
A: Yes, indeed. We ensure 100% testing of all goods prior to delivery to guarantee the highest quality.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We commit to maintaining exceptional quality and competitive pricing to protect and advance our customers' interests.
2. We hold every customer in high regard, treating them as friends as we engage in sincere business transactions. them, regardless of their origin. Our goal is to build lasting friendships while doing business.