PRODUCT DISPLAY
Brief Overview
1. Roller idlers: Available in diameters from 50mm to 219mm and lengths spanning 190mm to 3400mm, these roller idlers are essential components across various industries including steel, harbor, coal, power, and cement.
2. Tube Material: Q235, known for its exceptional durability and strength, is used to ensure reliable performance.
3. Shaft Composition: Crafted from 45# STEEL, the shaft promises rigidity and endurance, ideal for heavy-duty operations.
5. Bearings: Equipped with Single & Double Row Deep Groove Ball Bearings (2RZ&2Z) with C3 clearance, ensuring smooth and efficient rotation.
6. Seal System: Features a grease-retaining inner seal, complemented by a Multi-stage Labyrinth and Retention Cap, along with an Outboard Rubbing Flinger Seal for comprehensive protection.
7. Lubrication: Utilizing advanced Lithium soap type grease, fortified with Rust Inhibitors to extend the lifespan and performance.
8. Welding Technique: Utilizes mixed gas shielded arc welding for robust and precise end connections.
9. Painting Options: Offers a variety including ordinary painting, hot galvanized painting, electric static spraying painting, and baked painting for enhanced durability and aesthetic appeal.
PRODUCT DETAILS
Key Advantages:
Exceptional Longevity: Engineered to last over 30,000 hours, ensuring minimal maintenance and downtime.
Testing Availability: Samples can be provided for rigorous testing to ensure they meet your operational standards.
Flexible Payment Options: We offer more accommodating payment terms to suit your financial planning.
Built to Last: Specifically designed for heavy-duty applications, ensuring consistent performance under demanding conditions.
Our high-performance conveyor pulleys are crafted with high-strength steel and precision-balanced construction, ensuring they stand up to the challenges of harsh industrial environments. The durable build and wear-resistant surface make them perfect for use in mining, cement, and aggregate operations.
Bespoke Configurations Available:
Each pulley can be customized with either rubber or ceramic lagging to enhance friction and improve belt tracking. A range of shaft diameters, lengths, and bearing types are available to perfectly align with your specific conveyor system needs, extending the operational life of your equipment.

Equipped with state-of-the-art production and testing machinery, Hebei Shengwen Mining Machinery Co., Ltd. specializes in comprehensive solutions for mining machinery and environmental protection equipment. Our commitment to national strategic initiatives like recycling, emission reduction, and energy conservation drives us to offer technical development and consultancy services. From rollers and nylon conveyor belts to transmission drums and mining EPC, we provide manufacturing, sales, installation, and maintenance of a wide range of machinery and electromechanical equipment.
With a vast array of over 100 conveyor models, including belt conveyors, tubular conveyors, bucket elevators, and more, our product lineup caters to diverse industrial needs. Our high-strength belt conveyors, featuring a belt width range of 0.5 to 2.4 meters, max belt speed of 5m/s, and a maximum strength of 4000kg/cm, offer unparalleled capacity and versatility. Products are designed for various operational setups, from fixed to mobile and vertical, with features like double load, large inclination, and explosion prevention. Our innovative designs and precision engineering meet the specific demands of power plants, coal mines, and other industrial environments, delivering global recognition and acclaim.
Business Type
Manufacture and sale of mining machinery and accessories, conveyor belts, high and low-pressure rubber hoses, and metal products.
We offer a wide selection of rubber products, polyurethane items, and wholesale and retail options for steel, bearings, and related accessories.
Our extensive range caters to all pipeline accessory needs.


Q1. What are your packaging conditions?
A: Typically, we package our goods in robust wooden boxes to ensure safe transportation. Should you have any specific requirements, we are happy to accommodate and tailor the packaging 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 depends on the items and quantities of your order.
Q3. Can you produce according to the sample?
A: Absolutely! We can manufacture products based on your samples or technical drawings. We are fully equipped to create customized molds and fixtures to meet your specifications.
Q4. Do you inspect all goods before delivery?
A: Yes, indeed. We conduct a thorough 100% inspection of all goods before delivery to ensure the highest quality standards are met.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We ensure premium quality and competitive pricing to safeguard our customers' interests and foster continued trust.
2. We treat every customer with the utmost respect, valuing them as friends while conducting sincere and professional business. We aim to build lasting friendships, regardless of where they are from.