Daewoo DH370 Excavator Track Roller System - OEM Heavy Duty Undercarriage Replacement Parts with Factory Pricing

1. What is roller?

The roller, a crucial component in the conveyor belt system, is available in a wide variety of types and in substantial amounts. Its main role is to provide support for the weight of the conveyor belt and the materials it conveys. Despite accounting for 35% of the overall cost of a conveyor belt system, it is also responsible for over 70% of the encountered resistance. Consequently, the quality of the roller is of utmost importance. The two primary materials used in the manufacture of rollers are metallic and polymeric.

2. Track Rollers Advantages

• Through the application of cutting - edge thermal processing techniques, we guarantee that our drums possess superior mechanical properties, remarkable strength, and excellent resistance to bending and cracking. This results in enhanced durability and performance, making them highly reliable in various applications.
• With a surface hardness ranging from HRC46 to 58, our drums can effectively reduce wear and tear. This significant reduction in wear substantially extends their service life. The improved durability not only enhances the value of your products but also reinforces their overall robustness. Ultimately, it maximizes the longevity of your goods, which in turn strengthens your business.
• We are firmly dedicated to the pursuit of excellence in our conveyor drums. By utilizing advanced heat treatment methods and drawing on our vast experience in the mining industry, we integrate the best floating seals and bearings into our manufacturing process. This enables us to produce products that are not only sturdy but also built to last.

3. Production Processes

4. Track Roller Structure

5. Main Dimensions of Installation

MAIN PARAMETERS

The models above are just for reference, many models we can't list here.we can supply more products as your requirement. Please feel free to send us your inquiry or email if you have any requirements.

6. Tips for Track Rollers

* Single and double-edge track roller suits for er excavating machine and special machinery ranging 3 to 50 tons.

* Double conical sealing and lifelong lubriion designing enable the track roller to have a longer lifetime and perfect performance in any circumstances.

* The shell made by hot forging treatment obtains a superior structure of internal materials and fiber.

* Different quenching or feed-through quenching heat treatment is effective in crack resistance.

7. Hot Sale Products

8. FAQ

* You are a trader or a manufacture?

We are an industry and trade integration business, our factory loed in Quanzhou, and our sales department is in the center of Xiamen city.

* How can I be sure the part will fit my excavator?

Give us correct model number/machine serial number/ any numbers on the parts itself Or measure the parts give us dimension or drawing.

* How about the payment terms?

We usually accept T/T or L/C. other terms also could be negotiated.

* What is your minimum order?

It depends on what you are buying. Normally, our minimum order is USD5000. one 20’ full container and LCL container (less than a container load) can be acceptable.

* What is your delivery time?

FOB Xiamen or any Chinese port: 35-45 days. If there are any parts in stock, our delivery time is only 7-10 days.

* What about Quality Control?

We have a perfect QC system for the perfect products. A team who will detect the product quality and specifiion piece carefully, monitoring every production process until packing is complete, to ensure product safety into the container.