PRODUCT DISPLAY
Concise Overview
1. Roller Idlers: Tailored for pivotal sectors such as steel, harbor, coal, power, and cement, our roller idlers are available in diameters spanning from 50mm to 219mm and lengths from 190mm to 3400mm. This versatility ensures outstanding performance, making them a cornerstone in industrial operations.
2. Tube: Constructed from robust Q235 material, our tubes are designed for unmatched durability and consistent performance, easily withstanding the harshest operational conditions.
3. Shaft: Forged with precision from high-strength 45# STEEL, our shafts are engineered to meet intense operational requirements, ensuring reliability and efficiency in heavy-duty applications.
5. Bearing: Equipped with cutting-edge Single & Double Row Deep Groove Ball Bearings, available in 2RZ & 2Z with C3 clearance, these components offer seamless movement and enduring reliability.
6. Seals: Our seals incorporate a grease-retaining inner fabric, Multi-stage Labyrinth, and an Outboard Rubbing Flinger Seal to effectively guard against contaminants, maintaining long-lasting integrity.
7. Lubrication: By incorporating high-grade Lithium soap-type grease with Rust Inhibitors, we significantly enhance the functionality and longevity of our components, ensuring peak performance.
8. Welding: Through the use of Mixed gas shielded arc welding, we provide exceptional precision and strength, aligning with the highest standards of quality.
9. Painting: Select from standard, hot galvanized, electric static spraying, or baked painting options for tailored protection and amplified aesthetics, aligning perfectly with your specific requirements.
IN-DEPTH PRODUCT INFORMATION
Distinctive Advantage:
Longevity: Our products are meticulously designed for a lifespan surpassing 30,000 hours of continuous operation, offering unparalleled durability and reliability.
We offer test samples, allowing you to firsthand evaluate our superior quality standards and make well-informed choices.
Our adaptable payment terms are crafted to ensure seamless, stress-free transactions, accommodating a variety of financial setups.
Robust Construction for Demanding Applications
Our conveyor pulleys are expertly crafted from high-strength steel, precision-balanced to ensure consistent performance even in the harshest industrial environments. Their durable construction and wear-resistant surfaces make them the perfect choice for heavy-duty mining, cement, and aggregate operations.
Tailored Lagging and Shaft Options
With options for customizable rubber or ceramic lagging, each pulley enhances friction and belt tracking. A variety of shaft diameters, lengths, and bearing types ensures perfect alignment with your conveyor system, extending the operational lifespan.

Hebei Shengwen Mining Machinery Co., Ltd is equipped with state-of-the-art production facilities and thorough testing capabilities, incorporating advanced machinery for vehicular, grinding, planing, milling, punching, welding, and testing tasks. We are dedicated to national environmental goals such as recycling, reducing emissions, and conserving energy. Our expertise includes technical development and consulting for environmental protection equipment, covering rollers, nylon conveyor belts, transmission drums, and mining EPC projects. We deliver comprehensive services from manufacturing to sales, installation, and maintenance of mining machinery and electromechanical equipment.
Our company's main offerings include over 100 variations of belt conveyors, tubular conveyors, bucket elevators, plate conveyors, chain conveyors, screw conveyors, and polyurethane products. Our high-strength belt conveyors, ranging in width from 0.5 to 2.4 meters, achieve speeds up to 5m/s and strengths up to 4000kg/cm, with capacities reaching 6000t/h. Installation options include fixed, mobile, movable, and vertical types, with functionalities from single to double load, double speed, large inclination, resistance to cold and high temperatures, downward transportation, and explosion prevention. This innovative design and meticulous engineering enable us to cater to the specific demands of power plants, coal mines, steel mills, cement factories, and mining operations, adapting to diverse environments. Our products are widely distributed nationwide and globally, earning high praise from satisfied users.
Business Nature
Production and Sales: At Hebei Shengwen Mining Machinery Co., Ltd, we excel in crafting exceptional mining machinery equipment and accessories. Our product line includes state-of-the-art conveyor belts, high and low-pressure rubber hoses, and metal hoses. We also specialize in premium rubber products and polyurethane solutions. Our expertise is your advantage.
In addition to our core offerings, we proudly provide wholesale and retail services for top-quality steel, bearings, and essential bearing accessories, ensuring you have access to the best materials for your needs.
Our extensive range of pipeline accessories is designed to meet the diverse and dynamic demands of various industrial sectors. Whatever your application, we have the accessories to enhance your operations.


Q1. What are your packaging conditions?
A: At Hebei Shengwen Mining Machinery Co., Ltd, we are committed to impeccable packaging. Our Heat Resistant Durable Conveyor Pulley for Extreme Conditions is carefully enclosed in sturdy wooden boxes for enhanced protection during transit. If you have specific packaging needs, we are delighted to offer tailored solutions to meet your exact specifications, ensuring your complete satisfaction.
Q2. What is your delivery time?
A: Our delivery schedule is crafted to offer you both swiftness and precision. Following receipt of the advance payment, we typically deliver within a reliable 10 to 20 days. The specific timeline depends on the items and order size, yet we pledge our steadfast commitment to timely and dependable service, tailored to exceed your expectations.
Q3. Can you produce according to the sample?
A: Yes, our expertise and advanced facilities enable us to meticulously produce items matching your samples or technical drawings. Our skilled team excels at crafting precise custom molds and fixtures, ensuring that your vision is flawlessly realized.
Q4. Do you inspect all goods before delivery?
A: Indeed, at Hebei Shengwen Mining Machinery Co., Ltd, quality assurance is our top priority. Our dedicated experts carry out rigorous testing and complete 100% inspections before delivery, ensuring that every Heat Resistant Durable Conveyor Pulley meets our superior standards of excellence.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. Our approach to building enduring partnerships revolves around consistently delivering unparalleled quality and competitive pricing. By prioritizing our clients' interests, we create mutually beneficial relationships that stand the test of time;
2. We treat every client with utmost respect and sincerity, fostering strong business relationships and nurturing meaningful friendships. This approach enhances our global reach with a personal touch, essential for sustaining long-term connections. ensuring our global outreach is enriched with personal engagement, fostering strong and enduring business relationships.