PRODUCT DISPLAY
Short Description:
1. With unmatched expertise, our conveyor rollers are meticulously designed to harmonize premium quality with state-of-the-art labyrinth sealing. This fusion guarantees extraordinary performance and reliability.
2. Roller Shell: Meticulously crafted from a selectively chosen steel tube, precision-machined at both ends to adhere to the most stringent tolerances, ensuring impeccable quality and performance with every use.
3. Bearing House: Expertly formed from deep-pressed strip and calibrated to the exacting ISO M7 standards. This precision ensures a perfect fit between the bearing and its sealing components, optimizing functionality.
4. The seamless welding of the roller shell and dual bearing housings forms a unified structure of remarkable strength and durability. This technique guarantees supreme accuracy, minimizing imbalance forces in the rollers for optimal performance.
5. Seal:The innovative Triple Labyrinth Seal design is grease-filled, offering unparalleled protection from contaminants. Our CEMA C, D, and E Idlers are enhanced with sealed-for-life ball bearings for ultimate longevity.
6.With operational efficiency across a wide temperature range from 0º C to 100º C, this product is engineered for diverse environments.
7. Final Testing: Rigorous and comprehensive, our final testing encompasses checks for dimension, surface integrity, radial circular runout, rotational resistance, axial load, water immersion seal integrity, axial displacement, and drop test resilience, ensuring the highest standards.
PRODUCT DETAILS
Conveyor Roller Advantage:
- Triple Labyrinth Seal
- Sealed-for-life ball bearings
- Features exceptionally low rolling resistance
- Complies with CEMA C & D standard product line
- Precision idler end welding
- Robust solid steel shaft
- High-gauge steel shell/cover
Our conveyor roller, crafted from superior galvanized steel, offers unmatched corrosion resistance and durability in challenging environments. Its precision-sealed bearing design guarantees smooth, quiet rotation, ideal for demanding material handling systems, mining operations, and logistics lines.
Designed for reliability, our conveyor roller features a resilient steel tube framework with impact-resistant end caps and durable anti-dust sealing, significantly reducing friction and wear. It enhances belt conveyor efficiency across industries such as mining, aggregate, cement, and warehousing. Suitable for motorized and gravity-fed roller systems alike.

Our company boasts cutting-edge production machinery, comprehensive testing equipment, and specialized tools for operations including grinding, milling, punching, and welding. We align with national priorities in recycling and energy conservation, offering expertise in environmental protection equipment. Our diverse range includes rollers, nylon conveyor belts, and mining EPC, as well as the manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment.
Our extensive product lineup includes over 100 conveyor models, such as belt, tubular, bucket elevators, plate, chain, and screw conveyors, alongside high-strength belt conveyors with widths from 0.5 to 2.4 meters, peak speeds of 5m/s, belt strength of 4000kg/cm, and capacities up to 6000t/h. Evolving from fixed to mobile adaptable models, our conveyors meet high demands such as dual load, high-temperature resistance, and explosion prevention, serving power plants, coal mines, steel, and cement facilities with high acclaim worldwide.
Nature of Business
Production and sales: mining machinery equipment and accessories, conveyor belts, high and low-pressure rubber hoses, metal
hoses, rubber products, polyurethane products. Wholesale and retail of steel, bearings, bearing accessories, and pipelines
accessories.


Q1. What are your packaging conditions?
A: At Hebei Shengwen Mining Machinery Co., Ltd, your satisfaction is paramount. We meticulously pack our products in sturdy, fortified wooden boxes to ensure their safe journey. Yet, we understand that you might have distinct packaging desires or needs, and we are delighted to offer a tailored packaging solution that aligns with your specific requirements.
Q2. What is your delivery time?
A: Our commitment to timely delivery means that once your order is confirmed with an advance payment, you can expect our Impact Resistant Vibration Absorbing Rollers to be dispatched within 10 to 20 days. This timeframe is carefully determined based on the items and quantities you order, ensuring prompt and reliable service tailored to your expectations.
Q3. Can you produce according to the sample?
A: Absolutely, at Hebei Shengwen Mining Machinery Co., Ltd, we excel in customization. We have the expertise to produce products precisely matching your samples or detailed technical drawings. Our advanced facilities are capable of designing bespoke molds and fixtures, transforming your unique specifications into reality with precision.
Q4. Do you inspect all goods before delivery?
A: Yes, quality assurance is a cornerstone of our operations. We implement a stringent and thorough inspection process on every single item before it leaves our facility, ensuring that all our products meet our high standards of excellence and reliability.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. Our ongoing commitment to superior quality and competitive pricing forms the bedrock of our trusted partnerships, protecting your interests and solidifying mutual trust.
2. We value each client as a cherished partner, fostering relationships built on respect, integrity, and genuine goodwill. Regardless of where our esteemed partners are located globally, we are dedicated to cultivating enduring friendships and productive collaborations.