PRODUCT DISPLAY
Short Description
1. Roller idlers ranging from Dia 50mm to 219mm, with lengths of 190-3400mm, are effectively utilized across industries, including steel, harbor, coal, power, and cement.
2. Tube: Crafted from Q235 for superior strength.
3. Shaft: Composed of robust 45# STEEL for exceptional durability.
5. Bearing: Incorporates both Single & Double Row Deep Groove Ball Bearings, 2RZ&2Z, featuring C3 clearance for enhanced performance.
6. Seals: Designed with a grease-retaining inner seal, Multi-stage Labyrinth, and a Retention Cap featuring an Outboard Rubbing Flinger Seal for optimal protection.
7. Lubrication: Utilizes Lithium soap type grease enriched with Rust Inhibitors for superior lubrication.
8. Welding: Utilizes advanced mixed gas shielded arc welding for end durability.
9. Painting: Available options include standard painting, hot galvanized painting, electric static spraying, and baked painting for long-lasting protection.
PRODUCT DETAILS
Advantage:
Impressive longevity with a lifetime exceeding 30,000 hours.
Samples are readily available for testing purposes.
Benefit from more flexible payment terms tailored to your convenience.
Designed for Heavy-Duty Applications with Exceptional Durability
Our conveyor pulleys are meticulously engineered using high-strength steel and precision-balanced structures. They guarantee reliable performance in the most demanding industrial environments. The robust construction and wear-resistant surfaces make them ideal for applications in mining, cement, and aggregates.
Options for Customizable Lagging and Shafts
Each pulley can be customized with rubber or ceramic lagging to enhance friction and belt tracking. Various shaft diameters, lengths, and bearing types are available to meet your unique conveyor system specifications and ensure an extended operational lifespan.

Hebei Shengwen Mining Machinery Co., Ltd is equipped with advanced production technology, comprehensive testing facilities, and specialized equipment for vehicle operations, grinding, planing, milling, punching, welding, and testing. The company prioritizes national strategies such as recycling, emission reduction, and energy conservation. It offers customers technical development and consultancy on environmental protection equipment through diverse offerings such as rollers, nylon conveyor belts, transmission drums, and mining EPC. The company specializes in the manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment.
With over 100 specifications of main products like belt conveyors, tubular conveyors, bucket elevators, plate conveyors, chain conveyors, screw conveyors, and polyurethane, the company has extended its high-strength belt conveyor width from 0.5 meters to 2.4 meters, with capabilities reaching a maximum belt speed of 5m/s, a maximum belt strength of 4000kg/cm, and a maximum conveying capacity of 6000t/h. Product installation types have evolved to include fixed, mobile, movable, and vertical options, with functions expanding to double load, double speed, large inclination angle, cold and high-temperature resistance, downward transportation, and explosion prevention. The innovative design and high-precision process ensure that the products meet the specific needs of power plants, coal mines, steel plants, cement plants, and mines, adapting to various working environments. The products enjoy nationwide and global sales, earning high praise from users.
Nature of Business
Our core operations include the production and sales of mining machinery and accessories, conveyor belts, high and low-pressure rubber hoses, metal hoses, and rubber products.
We specialize in polyurethane products, and offer wholesale and retail options for steel, bearings and bearing accessories, and pipeline accessories.
We provide comprehensive solutions that cater to diverse industrial needs.


Q1. What are your packaging conditions?
A: We typically package goods in sturdy wooden boxes. However, if you have specific requirements, we are happy to accommodate by packaging the goods according to your needs.
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 depends on the items and quantities of your order.
Q3. Can you produce according to the sample?
A: Absolutely, we can manufacture based on your samples or technical drawings. Our capabilities include creating precise molds and fixtures tailored to your needs.
Q4. Do you inspect all goods before delivery?
A: Yes, indeed, we conduct thorough testing on 100% of our products before they leave our facility.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We are committed to maintaining exceptional quality and competitive pricing to safeguard and enhance the interests of our valued customers.
2. We treat each customer with the utmost respect, building genuine friendships through sincere business practices, and cherishing their partnership, regardless of their origin.