Roller Aluminum Frame Machine Mining Coal Cost Effective Conveyor Accessory Drums and Rollers

Buffer rollers are primarily designed to absorb shocks, making them essential in any section of a conveyor where materials drop or collide—particularly in demanding environments like mining, heavy industry, and port operations. Their proper installation depends on factors including material mass, grain size, fall distance, and belt velocity to guarantee effective shock absorption aligned with the system’s requirements.

Our packaging features robust iron straps to secure the items and ensure they won’t shift during transit, and we always verify the structural integrity prior to dispatch to avoid any mishaps.

We also have custom made fumigation-free wooden half boxes. Let you feel more assured about the safety of your goods.

If you have unique needs for the outer packaging, we can tailor it to your specifications, including featuring your brand logo on both the packaging and the products.

Each roller is first sealed separately and then subjected to unified bulk packing; this minimizes the risk of items bumping into one another while in transit, thus avoiding scratches, paint flaking, and shape distortion.

Welcome to consult at any time!

We provide OEM customization services and accept customization of any brand.

We provide product customization services and produce products in strict accordance with your drawings.

Once you share the dimensions of your envisioned product, our technical team will analyze it, tailor a refined version, and manufacture it exactly as per your specifications.

Should our products suffer damage during normal use, and remain within the agreed-upon quality and duration, with no signs of intentional harm, we offer a replacement or refund.

     

 

Our firm operates workshops dedicated to anchor rod, conveyor roller, and belt machine manufacturing and processing. We feature established bolt processing lines and full-scale conveyor roller production and processing machinery. Through consistent quality standards and rigorous operational practices, our internal systems have been fully standardized, and a comprehensive safety and quality management framework has been implemented over time.

 

Our anchor rods and conveyor rollers have secured the "mine product safety mark" certification and also hold ISO9001 quality and ISO14001 environmental management system certifications.

Our main anchor rod models:MSGLW335,400,500,600; MSGLD335,500;
Models of anchor plate:120mm,130mm,150mm,200mm,300mm,etc;
conveyor roller model:φ89,φ108,φ133, φ159,φ195 etc;800#and 1000 #
belt conveyor,intermediate frame,longitudinal beam,etc.

Our business has consistently followed the core values of "Honesty, relentless progress, and innovation," achieving stable and well-structured growth. Domestic market presence is strong across Shaanxi, Gansu, Inner Mongolia, Anhui, Shanxi, Shandong, Jiangsu, Hebei, Guizhou, and other regions. Internationally, our exports reach key markets in Asia, Europe, South America, Africa, North America, Oceania, and Southeast Asia, where we have built strong customer confidence through consistent quality and reliable service.

Yongduo prioritizes continuous product enhancement and has partnered with leading institutions including China University of Mining and Technology and Henan University of Science and Technology to innovate advanced materials such as mining support agents, injection compounds, flexible thin-layer coatings, and inorganic foam fillers. These solutions are extensively applied across mining, construction, hydropower, and related industries, and have been involved in major national initiatives like the Three Gorges Dam and the Qinghai-Tibet Railway project.

Develop partnerships with China Coal Mining Construction, Shandong Energy, Datang Group, Shaanxi Coal Group, Shenhua Group, Yangmei Group, Jining Energy, Longyuan Group, etc.

 

We hope to be a century-old enterprise and a century-old industry.
We chart our unique path, build a fresh culture and competitive edge. Strengthen the organization, define our mission to excel in business, support staff, and serve the public; uphold the three entrepreneurial values of excellence, innovation, and originality, and aim to lead in support and transmission.

United as one, mutual benefit and win-win!

  1.Are you a factory or trading company?
We are a manufacturing factory with export license.
 
2. What do I need to provide in order to confirm that the product information is accurate?
We handle technical drawings for any non-standard products. If the order is for a standard part, simply provide us with the part number
 
3. Do you have products in stock?
No. All products are produced according to your order.
 
4. Can you produce hoses with my own brand?
Yes, we have been providing OEM services to famous manufacturers for several years. Please email to discuss details.
 
5. Can I order samples?
certainly. We can provide free samples of common models of rollers,
 
6. What benefits will I get?
Your customers are satisfied with the quality.
Your customers continue to place orders.
You can gain a good reputation from your market and get more orders.
 
7. What type and brand of bearings do you usually use?
Large clearance C3 ZZ type deep ball bearings, available in LYC, S KF, F AG, NSK, etc. According to customer requirements.
 
8. What is your payment term? zhong
Wire transfer or letter of credit. Other payment terms we can also discuss.
 
9. Can it be customized? What is the minimum order quantity?
We support customization according to your requirements. Minimum order quantity is 1 piece.
 
10. What is your production capacity of rollers and belt conveyors?
200,000 pieces/year of rollers.
 
11. What is the lifespan of your rollers?
Our rollers have a long service life and good performance, usually guaranteed to perform well under normal site and operating conditions 250,000 hours