PRODUCT DISPLAY
Short Description
1. Roller Idlers: Diameter ranges from 50mm to 219mm, and lengths span from 190mm to 3400mm. These versatile components find their applications across various industries, including steel, harbors, coal, power, and cement sectors.
2. Tube Material: Q235 - a dependable choice for durability.
3. Shaft: Crafted from 45# Steel for exceptional strength and resilience.
5. Bearing: Available in Single & Double Row Deep Groove Ball Bearings, with 2RZ & 2Z options and C3 clearance, ensuring smooth and efficient operation.
6. Seals: Engineered with a grease-retaining inner seal, complemented by a Multi-stage Labyrinth and a Retention Cap with Outboard Rubbing Flinger Seal, providing superior protection.
7. Lubrication: Utilizes lithium soap type grease with rust inhibitors, ensuring longevity and performance.
8. Welding: End welding features mixed gas shielded arc welding, ensuring robust and reliable joins.
9. Painting: Options include ordinary painting, hot galvanized painting, electric static spraying, and baked painting to match your specific requirements.
PRODUCT DETAILS
Advantage:
Exceptional Longevity: Designed to operate for more than 30,000 hours, offering you enduring reliability.
Testing Samples: Available to ensure complete satisfaction with your purchase.
Flexible Payment Terms: We offer terms that adapt to your financial needs.
Durable Construction for Heavy-Duty Applications
Our conveyor pulleys are meticulously crafted with high-strength steel and precision-balanced structures. This engineering excellence guarantees steadfast performance in the most strenuous industrial environments. Their robust design and wear-resistant surfaces make them the perfect fit for mining, cement, and aggregate applications.
Customizable Lagging and Shaft Options
Tailor your pulley with rubber or ceramic lagging to enhance friction and belt tracking. We offer a variety of shaft diameters, lengths, and bearing types to meet your distinct conveyor system needs, thereby extending operational lifespan.

Hebei Shengwen Mining Machinery Co., Ltd, equipped with cutting-edge production and comprehensive testing equipment, excels in manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment. We focus on national strategic goals such as recycling, emission reduction, and energy conservation. Our services include technical development and consulting on environmental protection equipment, utilizing a broad range of methods including rollers, nylon conveyor belts, transmission drums, and mining EPC.
The company's offerings encompass over 100 models of conveyors, including belt, tubular, and bucket conveyors, and more. Our high-strength belt conveyors now feature widths up to 2.4 meters, speeds reaching 5m/s, and capacities up to 6000t/h. Designed to cater to specific needs, they support a variety of installations and functions, from fixed to mobile, single to double load, and special features such as cold resistance and explosion prevention. These products are acclaimed both nationally and globally for their innovative design and precision, serving industries like power plants, coal mines, steel, and cement plants.
Nature of Business
We specialize in the production and sales of mining machinery equipment and accessories, conveyor belts, and rubber hoses. We also offer a wholesale and retail service for steel, bearings, and various pipeline accessories.
Our product range includes rubber, polyurethane products, and high and low-pressure rubber hoses, catering to a diverse array of industrial needs.
We also provide accessories for pipelines, ensuring comprehensive solutions for your operations.


Q1. What are your packaging conditions?
A: Generally, we utilize sturdy wooden boxes to ensure safe delivery. However, we can accommodate specific packaging requests to meet your unique needs.
Q2. What is your delivery time?
A: Generally speaking, it typically takes between 10 to 20 days to prepare your order once the advance payment has been received. The exact delivery time is influenced by the particular items and the quantities you have ordered. We strive to ensure timely delivery for all our valued clients.
Q3. Can you produce according to the sample?
A: Certainly, we possess the capability to manufacture products based on your samples or technical drawings. Our expertise extends to creating molds and fixtures precisely tailored to your specifications.
Q4. Do you inspect all goods before delivery?
A: Absolutely, we are committed to quality assurance with a rigorous 100% testing protocol implemented for all goods before delivery to ensure they meet our high standards.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. Our dedication to superior quality and competitive pricing is central to safeguarding our customers' interests and fostering mutual success.
2. We hold every customer in the utmost regard, akin to a friend, and embrace a philosophy of sincere business practices and friendship-building, regardless of their geographic origin. This approach is the cornerstone of our long-term collaborative relationships.