PRODUCT DISPLAY
Short Description
1. Roller idlers: Dive into industries such as steel, harbor, coal, power, and cement with our roller idlers, exceptionally designed to offer diameters from 50mm to 219mm and lengths from 190mm to 3400mm. Whether you seek top-notch performance or unmatched versatility, our roller idlers stand ready to deliver.
2. Tube: Fabricated from resilient Q235 material, our tubes are crafted for maximum durability and stable performance, engineered to thrive in even the harshest environments, ensuring long-lasting utility.
3. Shaft: Constructed from high-strength 45# STEEL, our shafts are tailored to withstand intensive operational demands, proving themselves as a steadfast ally in heavy-duty applications where reliability is key.
5. Bearing: Equipped with superior Single & Double Row Deep Groove Ball Bearings, available in 2RZ & 2Z with C3 clearance, these bearings provide smooth, frictionless motion and robust reliability under all conditions.
6. Seals: Incorporating a grease-retaining inner seal, Multi-stage Labyrinth, and an Outboard Rubbing Flinger Seal, our seals are engineered to effectively block contaminants, safeguarding the component's integrity over time.
7. Lubrication: Our components' lifespan is remarkably extended through the application of premium Lithium soap type grease enriched with Rust Inhibitors, boosting their performance and endurance.
8. Welding: Through the precision of Mixed gas shielded arc welding, our products achieve unparalleled accuracy and strength, conforming to the highest standards of manufacturing excellence.
9. Painting: Opt for ordinary, hot galvanized, electric static spraying, or baked painting to ensure customized protection and enhance the visual appeal of your equipment, tailored to your specific needs.
PRODUCT DETAILS
Advantage:
The life time: Designed to operate flawlessly for over 30,000 hours, our products offer remarkable longevity and reliability, eclipsing expectations and setting new standards for durability.
We offer sample testing, allowing you to firsthand experience our superior quality and make well-informed decisions with confidence.
Our accommodating payment terms are crafted to ensure smooth, seamless transactions, catering to various financial needs and enhancing your purchasing experience.
Durable Construction for Heavy-Duty Applications
Our conveyor pulleys are expertly engineered from high-strength steel and precision-balanced, ensuring steadfast performance in the toughest industrial environments. Their durable construction and wear-resistant finish make them the perfect choice for mining, cement, and aggregate industries.
Customizable Lagging and Shaft Options
Select from customizable rubber or ceramic lagging to increase friction and improve belt tracking. With a variety of shaft diameters, lengths, and bearing types, our pulleys ensure perfect alignment with your conveyor system, extending its operational lifespan.

Our company excels with state-of-the-art production equipment and rigorous testing facilities, equipped with advanced vehicular, grinding, planing, milling, punching, welding, and testing tools. We proudly align with national initiatives for recycling, emission reduction, and energy conservation. Expertise in technical development and consulting on environmental protection equipment extends to rollers, nylon conveyor belts, transmission drums, and mining EPC. From manufacturing to sales, installation, and maintenance, we deliver end-to-end solutions for mining machinery and electromechanical equipment.
The company's primary offerings encompass over 100 specifications of belt conveyors, tubular conveyors, bucket elevators, plate conveyors, chain conveyors, screw conveyors, and polyurethane items. Our high-strength belt conveyors, with widths ranging from 0.5 to 2.4 meters, achieve speeds up to 5m/s and strengths up to 4000kg/cm, supporting capacities up to 6000t/h. Available in fixed, mobile, movable, and vertical installation types, they offer functions from single to double load, double speed, large inclination, cold and high-temperature resistance, downward transport, and explosion prevention. This innovative design and precision craftsmanship allow us to meet the unique requirements of power plants, coal mines, steel plants, cement plants, and mines, adapting to various environments. Our products enjoy widespread distribution both domestically and internationally, garnering accolades from users worldwide.
Nature of Business
Production and sales: At Hebei Shengwen Mining Machinery Co., Ltd, we excel in crafting state-of-the-art mining machinery equipment and accessories. Our expertise extends to conveyor belts, high and low-pressure rubber hoses, metal hoses, and an impressive array of rubber and polyurethane products.
We proudly offer comprehensive wholesale and retail services for high-quality steel, robust bearings, and essential bearing accessories, ensuring that your industrial needs are met with excellence.
Our diverse array of pipeline accessories is meticulously designed to cater to the full spectrum of industrial applications, providing versatility and reliability in every product.


Q1. What are your packaging conditions?
A: At Hebei Shengwen Mining Machinery Co., Ltd, we take immense pride in the secure packaging of our Robust Heat Resistant Durable Conveyor Pulley for Extreme Use Conditions. Each product is carefully encased in strong wooden boxes to ensure their integrity during transit. For bespoke packaging solutions, we remain flexible and ready to tailor our approach to meet your unique preferences, guaranteeing complete satisfaction.
Q2. What is your delivery time?
A: Our delivery timeline is crafted to harmonize speed with the assurance of quality. Generally, after the advance payment is settled, we aim for delivery within 10 to 20 days. However, this period may vary depending on the specific items and the volume of your order. Rest assured, our steadfast dedication to punctual and dependable service is designed to fulfill your expectations seamlessly.
Q3. Can you produce according to the sample?
A: Certainly! Our technical prowess and resource availability empower us to replicate items precisely as per your samples or detailed technical drawings. With advanced facilities at our disposal, we are skilled in crafting custom molds and fixtures to ensure your design is brought to life with immaculate precision and fidelity to your specifications.
Q4. Do you inspect all goods before delivery?
A: Absolutely, at Hebei Shengwen Mining Machinery Co., Ltd, quality assurance is of utmost importance. Our dedicated quality control team conducts thorough testing and ensures a comprehensive 100% inspection of each product before delivery, affirming that our Robust Heat Resistant Durable Conveyor Pulley upholds the pinnacle of quality and excellence.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. Our strategy to nurture lasting partnerships is deeply rooted in unwavering quality and competitive pricing. By diligently safeguarding our clients' interests, we cultivate relationships that are mutually beneficial and enduring;
2. We hold in high regard the importance of treating each client with genuine respect and sincerity, irrespective of geographic boundaries. This respectful and sincere approach not only fortifies business ties but also fosters lasting friendships, ensuring that our global reach is complemented by a personal touch, thus sustaining a robust, long-term relationship.