PRODUCT DISPLAY
Short Description:
1. At Hebei Shengwen Mining Machinery Co., Ltd, we take pride in crafting conveyor rollers that embody excellence. Our products merge unparalleled quality with an advanced labyrinth seal design, setting a gold standard in the mining machinery industry.
2. Roller Shell: Only the finest steel tubes are selected and meticulously machined to precise end tolerances, making our roller shell a testament to superior craftsmanship and durability.
3. Bearing House: Crafted with precision from deep-pressed strips, our bearing house is engineered to ISO M7 standards, ensuring perfect alignment of bearings and seals for optimal performance.
4. Our seamless welding of roller shell and dual bearing housings creates a unified, monolithic structure. This design is engineered for exceptional precision and minimal imbalance, offering remarkable strength and reliability.
5. Seal:Our innovative Triple Labyrinth Seal design, enriched with grease, provides exceptional protection against contaminants. CEMA C, D, and E Idlers showcase sealed-for-life ball bearings, promising outstanding durability and longevity.
6.Efficient performance across a versatile temperature range from 0º C to 100º C, ensuring adaptability to various environmental conditions.
7. Final Testing: Our comprehensive evaluations cover dimensions, surface quality, radial runout, rotational resistance, axial load, seal durability, axial displacement, and rigorous drop tests, ensuring impeccable quality standards.
PRODUCT DETAILS
Conveyor Roller Advantage:
- Advanced Triple Labyrinth Seal for unrivaled protection and performance
- Ball bearings sealed for life, ensuring prolonged and reliable service
- Offers exceptionally low rolling resistance for superior efficiency and productivity
- Complies with CEMA C & D standard product line requirements, guaranteeing compatibility and performance
- Precision idler end welding delivers unmatched structural integrity
- Constructed with a robust solid steel shaft for enhanced longevity
- High-gauge steel shell/cover ensures top-notch durability and resilience
Crafted from premium galvanized steel, our conveyor roller excels in corrosion resistance and durability. It is designed for challenging environments, ensuring smooth, quiet operation with precision-sealed bearings. Ideal for demanding material handling systems, mining operations, and logistics lines.
Engineered for reliability, our conveyor roller showcases a robust steel tube structure with impact-resistant end caps and advanced anti-dust sealing. It is designed to minimize friction and wear, enhancing efficiency in belt conveyors across mining, aggregate, cement, and warehousing industries. Suitable for both powered and gravity roller systems.

With state-of-the-art production and testing facilities, Hebei Shengwen Mining Machinery Co., Ltd is committed to national strategic goals such as recycling, emission reduction, and energy conservation. We offer technical development and environmental consulting through various means including rollers, nylon conveyor belts, and mining EPC. Our core operations include manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment.
Our primary product lines feature over 100 models, encompassing belt conveyors, tubular conveyors, bucket elevators, and more. Our high-strength conveyor belts, available in widths from 0.5 to 2.4 meters and a max speed of 5 m/s, deliver unparalleled performance and versatility. Designed for fixed or mobile applications, and suitable for cold, high-temp, and explosive environments, our products meet the diverse needs of power plants, coal mines, and steel plants globally, earning widespread acclaim.
Nature of Business
Specializing in the production and sales of mining machinery equipment, accessories, conveyor belts, high and low-pressure rubber hoses, and metals.
Hebei Shengwen Mining Machinery Co., Ltd takes pride in offering a wide-ranging selection of superior quality products. Our extensive portfolio includes resilient hoses, enduring rubber products, and cutting-edge polyurethane solutions. Additionally, we provide both wholesale and retail options for sturdy steel, precision-crafted bearings, indispensable bearing accessories, and dependable pipeline systems, all designed to cater to your every need.
Our accessories are crafted to meet the pinnacle of performance and reliability, ensuring they exceed the highest standards and deliver unparalleled results.


Q1. What are your packaging conditions?
A: At Hebei Shengwen Mining Machinery Co., Ltd, we are committed to ensuring the secure packaging of our Heavy-Duty Rubber Rollers. Our standard method involves sturdy wooden boxes, meticulously designed to safeguard the product's integrity during transit. Acknowledging that each client may have distinct requirements, we are fully prepared to adapt and offer alternative packaging solutions that precisely cater to your specific desires, assuring complete satisfaction and tranquility.
Q2. What is your delivery time?
A: Our promise of punctual delivery is steadfast. Once we receive your advance payment, your order will typically be dispatched within 10 to 20 days. This delivery window is personalized to accommodate the specific items and quantities in your order, ensuring a customized experience that aligns with your individual delivery expectations.
Q3. Can you produce according to the sample?
A: Absolutely! We specialize in crafting bespoke productions based on your samples or detailed technical drawings. Our expert team excels in developing precise molds and fixtures, turning your innovative ideas into tangible reality with unmatched precision and excellence.
Q4. Do you inspect all goods before delivery?
A: Certainly, at Hebei Shengwen Mining Machinery Co., Ltd, quality is our hallmark. We implement a rigorous quality assurance process, executing a comprehensive 100% inspection of all products before they leave our premises, guaranteeing that every item meets our stringent quality benchmarks.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We are deeply committed to fostering long-term relationships by consistently delivering outstanding quality and competitive pricing, thereby safeguarding our customers' interests and building trust.
2. We regard each customer as a cherished friend, upholding honest business practices and nurturing relationships founded on mutual respect and shared benefits. We wholeheartedly embrace the spirit of global friendship and collaboration, believing that robust partnerships transcend geographical divides.