PRODUCT DISPLAY
Compact Overview
1. Roller Idlers: Our versatile roller idlers, with diameters spanning 50mm to 219mm and lengths from 190mm to 3400mm, are expertly crafted to excel in industries such as steel, harbor, coal, power, and cement, ensuring unparalleled performance.
2. Tube Material: Utilizing top-grade Q235 steel, our tubes offer unmatched durability and strength, making them the ideal choice for rigorous industrial applications.
3. Shaft Composition: Fabricated from premium 45# STEEL, these shafts provide extraordinary strength and reliability, ensuring consistent performance even under demanding conditions.
5. Bearing Excellence: Our tail pulleys are furnished with both single and double row deep groove ball bearings (2RZ&2Z), featuring C3 clearance for peak efficiency, enhancing the longevity and performance of your conveyor systems.
6. Seals: Designed with a cutting-edge grease-retaining inner seal, our sealing system includes a multi-stage labyrinth and a retention cap with an outboard rubbing flinger seal, delivering superior protection against contaminants.
7. Lubrication: We employ high-performance lithium soap-type grease enriched with rust inhibitors to guarantee flawless operation and extend the life of our products.
8. Welding Precision: Through the use of mixed gas shielded arc welding, we achieve superior joint integrity, ensuring the robustness and reliability of every connection.
9. Painting Options: Select from a range of protective coatings, including ordinary, hot galvanized, electric static spraying, or baked painting, to enhance durability and aesthetic appeal.
PRODUCT DETAILS
Advantages of Our Product:
Exceptional Longevity: With an impressive lifespan exceeding 30,000 hours, our tail pulleys promise long-term reliability and significantly minimize downtime.
Sample Availability: We proudly offer samples to facilitate rigorous testing, assuring you of the highest quality and performance standards.
Flexible Payment Options: Our payment terms are designed to be adaptable, accommodating your unique financial planning requirements.
Rugged Architecture for Tough Tasks
Our conveyor pulleys, crafted with high-strength steel and precision engineering, deliver dependable performance in the most challenging industrial environments. Their robust construction and wear-resistant finish render them the optimal choice for mining, cement, and aggregate operations.
Personalized Lagging and Shaft Configurations
Tailor your pulley with customized rubber or ceramic lagging for improved friction and belt guidance. We offer a variety of shaft diameters, lengths, and bearing types to precisely cater to your conveyor system's specifications, enhancing its operational lifespan.

Hebei Shengwen Mining Machinery Co., Ltd is at the forefront of manufacturing innovation, equipped with state-of-the-art production and testing facilities. Our array of specialized equipment supports vehicles, grinding, planing, milling, punching, welding, and testing. Aligned with national strategies for recycling, emission reduction, and energy conservation, we provide technical development and consulting for eco-friendly equipment, including rollers, nylon conveyor belts, transmission drums, and mining EPC. As industry leaders, we excel in the manufacturing, sales, installation, and maintenance of mining and electromechanical machinery.
Our extensive portfolio includes over 100 conveyor models, such as belt conveyors, tubular conveyors, bucket elevators, plate conveyors, chain and screw conveyors, and polyurethane solutions. Our robust belt conveyors feature a belt width range from 0.5m to 2.4m, achieving speeds up to 5m/s, 4000kg/cm belt strength, and 6000t/h conveying capacity. The transition from fixed to mobile, movable, and vertical installations, paired with features like dual load, dual speed, and extreme environmental resistance, ensures our products' superiority in power plants, coal mines, steel, and cement plants, excelling in diverse conditions. Recognized both nationally and globally, our products are celebrated for their innovative design and unmatched precision.
Business Scope
We are experts in the production and sale of mining machinery, conveyor belts, high and low-pressure rubber hoses, and premium metal hoses. Our diverse offerings also encompass a wide range of rubber and polyurethane products, catering to various industrial needs.
Our inventory further extends to the wholesale and retail of steel, top-quality bearings, and bearing accessories, along with comprehensive pipeline solutions, ensuring your projects are well-supported with superior materials.
Pipeline Accessories.


Q1. How do you typically package your products?
A: At Hebei Shengwen Mining Machinery Co., Ltd, we ensure our products are securely enclosed within robust wooden boxes. However, we are adaptable and ready to tailor the packaging to meet your unique specifications, ensuring that your needs are met with precision.
Q2. What is your typical delivery timeframe?
A: Typically, after receiving the advance payment, we aim to fulfill your order within an expedient 10 to 20 days. However, the exact delivery schedule is subject to the specific items and quantities you request, allowing us to deliver tailored solutions.
Q3. Can you produce according to the sample?
A: Indeed, we possess the advanced capability to manufacture in alignment with your samples or detailed technical drawings. Our skilled team specializes in creating molds and fixtures precisely tailored to your specifications, ensuring a perfect fit for your needs.
Q4. Do you inspect all goods before delivery?
A: Absolutely, we perform comprehensive testing and uphold a rigorous 100% inspection policy before delivery, guaranteeing that every product meets our stringent standards of quality and reliability.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We are committed to consistently delivering superior quality coupled with competitive pricing, thus safeguarding and advancing the interests of our esteemed clientele.
2. We regard every customer with the highest respect, akin to a friend, and are dedicated to nurturing genuine business relationships and friendships, regardless of their geographical location, ensuring a connection that transcends borders.