PRODUCT DISPLAY
Short Description
1. Roller idlers range from Dia 50mm to 219mm, with lengths spanning 190mm to 3400mm. These versatile components are essential across industries such as steel, harbor, coal, power, and cement, providing robust support in diverse applications.
2. Tube Material: Q235, known for its excellent strength and durability.
3. Shaft: Crafted from 45# Steel, ensuring maximum longevity and stability in challenging environments.
5. Bearing: Featuring single & double row deep groove ball bearings 2RZ & 2Z with C3 clearance, designed for smooth, efficient operation.
6. Seals: Equipped with a grease-retaining inner seal, complemented by a multi-stage labyrinth and an outboard rubbing flinger seal, providing exceptional protection and longevity.
7. Lubrication: Utilizes lithium soap type grease with rust inhibitors, ensuring long-lasting protection and performance.
8. Welding: Precision mixed gas shielded arc welding at the ends, enhancing structural integrity.
9. Painting: Choose from ordinary, hot galvanized, electric static spraying, or baked painting, offering various protective finishes to suit your needs.
PRODUCT DETAILS
Advantage:
Longevity: Engineered for a lifespan exceeding 30,000 hours, ensuring remarkable durability and reliability.
Testing: Samples are readily available for thorough testing, providing assurance of quality and performance.
Payment Flexibility: Enjoy more relaxed payment terms, designed to accommodate your business requirements.
Engineered for enduring performance, our pulleys are tailored for heavy-duty uses.
Our conveyor pulleys are meticulously crafted with high-strength steel and precision-balanced structures. This ensures unparalleled performance in demanding industrial environments. The robust construction and wear-resistant surface make them perfect for mining, cement, and aggregate sectors.
Tailored Lagging and Shaft Customizations
Each pulley is customizable with either rubber or ceramic lagging, enhancing friction and belt alignment. A variety of shaft diameters, lengths, and bearing types are available, allowing you to match your specific conveyor system needs and extend operational lifespan.

Hebei Shengwen Mining Machinery Co., Ltd boasts cutting-edge production and testing equipment. Our expertise spans vehicles, grinding, planing, milling, punching, welding, and testing. We are committed to aligning with national strategies on recycling, emission reduction, and energy conservation. Our offerings include environmental protection equipment consultations and technical developments across rollers, nylon conveyor belts, transmission drums, and mining EPCs. We manufacture, sell, install, and maintain mining machinery and electromechanical equipment with precision and dedication.
Our extensive product line includes over 100 conveyor models such as belt, tubular, bucket elevators, plate, chain, screw conveyors, and polyurethane solutions. We have expanded belt conveyors from 0.5m to 2.4m widths, achieving speeds up to 5m/s, belt strengths of 4000kg/cm, and a conveyor capacity of 6000t/h. Our designs have evolved from stationary to mobile, movable, and vertical, incorporating single and double load, multiple speed, high-angle, cold and high-temperature resistance, downward transport, and explosion-proof capabilities. Our products are engineered to meet the specific needs of power plants, coal mines, steel plants, cement plants, and various challenging environments. They are acclaimed both nationwide and globally for their superior design and performance.
Business Overview
We specialize in the production and sales of mining machinery equipment and accessories, including conveyor belts, rubber hoses of varying pressures, and metal hoses. Our retail and wholesale offerings extend to rubber and polyurethane products, steel, bearings, and diverse pipeline accessories.
hoses, rubber products, polyurethane products; Wholesale and retail of steel, bearings and bearing accessories, and pipeline
accessories.


Q1. What are your packaging conditions?
A: Typically, we package goods in robust wooden boxes to ensure secure transportation. If you have specific requirements, we are more than willing to accommodate and customize the packaging 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 particular items and quantities you have ordered.
Q3. Can you produce according to the sample?
A: Absolutely, we can craft products based on your provided samples or technical drawings. Our expertise includes the ability to manufacture molds and fixtures to meet your exact specifications.
Q4. Do you inspect all goods before delivery?
A: Yes, indeed! We perform 100% rigorous testing on all goods before delivery to ensure the highest quality.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We prioritize maintaining superior quality and offering competitive prices to safeguard our customers' interests;
2. We hold the utmost respect for every customer, treating them as friends. We are committed to genuine business practices and fostering friendships with them, regardless of their origin. Your satisfaction and trust are pivotal to our success.