Daewoo DH55 Undercarriage Spare Parts - OEM Replacement Track Rollers | ISO 9001 Certified Direct Manufacturer Warranty

1. What is roller?

The roller, a pivotal element in the conveyor belt system, comes in a diverse array of types and is available in substantial quantities. Its primary function is to support the weight of the conveyor belt itself as well as the materials it transports. Accounting for 35% of the total cost of a conveyor belt system, it is also responsible for more than 70% of the resistance encountered. Thus, the quality of the drum is of paramount significance. The two main materials employed in the manufacture of drums are metallic and polymeric.

2. Track Rollers Advantages

* By employing advanced thermal processing techniques, we ensure that our drums showcase superior mechanical attributes, exceptional strength, and outstanding resistance to bending and fracture, thereby providing enhanced durability and performance.

* The surface hardness ranges from HRC46 to 58, effectively minimizing wear and tear and significantly extending the service life. This enhancement not only increases the value of your products but also reinforces the durability of your offerings. Ultimately, this durability maximizes the longevity of your goods, thereby strengthening your enterprise.

* We remain unwaveringly committed to the excellence of our conveyor drums. Through advanced heat treatment processes and our extensive experience in mining, we leverage the best floating seals and bearings to manufacture products that are not only robust but also designed to endure.

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.