PRODUCT DISPLAY
Short Description:
1. We take pride in our expertly designed conveyor rollers that harmoniously blend superior quality with an advanced labyrinth seal design, ensuring reliability and efficiency.
2. Roller Shell: Crafted with top-tier steel tubes, our roller shell is precisely machined at both ends to meet exacting tolerances, guaranteeing lasting performance.
3. Bearing House: Fabricated from deep-drawn strip, our bearing house is meticulously calibrated to ISO M7 standards, ensuring flawless alignment between the bearing and sealing elements.
4. The roller shell and dual bearing housings are expertly welded to form a robust, unified structure, ensuring unmatched precision and minimal imbalance, thus providing exceptional strength.
5. Seal:Our Triple Labyrinth Seal design, generously filled with grease, offers remarkable protection against contaminants. With CEMA C, D, and E Idlers featuring sealed-for-life ball bearings, we ensure exceptional longevity.
6.Engineered to perform efficiently across a wide temperature spectrum, from 0º C to 100º C, ensuring versatility in various environments.
7. Final Testing: Our thorough testing protocol includes assessments of dimensions, surface quality, radial circular runout, rotational resistance, axial load, water immersion seal durability, axial displacement, and rigorous drop tests.
PRODUCT DETAILS
Conveyor Roller Advantage:
- State-of-the-art Triple Labyrinth Seal for superior protection
- Ball bearings that are sealed for life, ensuring extended longevity
- Provides exceptionally low rolling resistance for enhanced efficiency
- Conforms to CEMA C & D standard product line, ensuring quality and compatibility
- Precision idler end welding for consistent reliability
- Durable solid steel shaft for enduring strength
- High-gauge steel shell/cover designed for lasting durability
This conveyor roller, constructed from premium galvanized steel, delivers outstanding corrosion resistance and unmatched durability in demanding environments. Its precision-sealed bearing design ensures smooth and silent operation, ideal for intensive material handling systems, mining ventures, and logistics operations.
Engineered for reliability, our conveyor roller features a durable steel tube structure with impact-resistant end caps and anti-dust sealing. It is designed to minimize friction and wear, enhancing the efficiency of belt conveyors in mining, aggregate, cement, and warehousing sectors. Suitable for both powered and gravity roller systems.

Boasting cutting-edge production and testing facilities, our company is aligned with national strategic goals such as recycling, emission reduction, and energy conservation. We provide technical development and environmental consulting through various mediums, including rollers, nylon conveyor belts, and mining EPC. The manufacturing, sales, installation, and upkeep of mining machinery and electromechanical equipment are central to our business.
Our flagship product lines encompass over 100 models, with offerings like belt conveyors, tubular conveyors, bucket elevators, and more. Our high-strength conveyor belts, available in widths from 0.5 to 2.4 meters and capable of reaching speeds of up to 5m/s, offer remarkable performance and adaptability. Whether fixed or mobile, and designed for cold, high-temperature, or explosive settings, our products are tailored to meet the diverse needs of power plants, coal mines, and steel facilities worldwide, garnering widespread acclaim.
Nature of Business
Production and sales of mining machinery equipment, components, conveyor belts, high and low-pressure rubber hoses, and metals.
Hebei Shengwen Mining Machinery Co., Ltd is a leader in offering an impressive range of high-quality products, including hoses, durable rubber items, and cutting-edge polyurethane solutions. Our offerings extend to the wholesale and retail of robust steel, precision-engineered bearings, and essential bearing accessories, as well as dependable pipeline solutions.
Accessories engineered to meet the highest standards of performance and reliability.


Q1. What are your packaging conditions?
A: We take immense care in packaging our products to ensure their safe journey to you. Our goods are typically encased in robust wooden boxes, offering a fortress-like protection during transit. Recognizing the diverse needs of our clients, we are open and flexible to accommodate any special packaging requests you might have, ensuring your unique preferences are met.
Q2. What is your delivery time?
A: Our delivery times are crafted to suit your schedules, typically ranging from 10 to 20 days after we receive your advance payment. This window allows us to tailor the delivery precisely to the specific items and quantities you order, ensuring efficiency and reliability in our service.
Q3. Can you produce according to the sample?
A: Absolutely! We excel in bringing your visions to life, crafting bespoke products based on your samples or detailed technical drawings. Our expertise in creating precise molds and fixtures ensures that your unique designs are meticulously realized.
Q4. Do you inspect all goods before delivery?
A: Certainly, quality is our hallmark. We implement an uncompromising quality assurance process, with every single product undergoing thorough testing before it departs our facility. This rigorous scrutiny guarantees that only the finest quality reaches you.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. Our commitment lies in delivering exceptional quality paired with competitive pricing, ensuring that our customers' interests are always at the forefront of our priorities. We build trust by consistently safeguarding these interests.
2. We cherish every customer like a dear friend, engaging in genuine business practices. Our relationships are built on foundations of respect and a shared vision of mutual benefit, strengthening our ties over time. We believe in the transformative power of global friendship and collaboration, transcending geographical boundaries to foster a world of allied prosperity.