The Dynapac roller is a vital piece of equipment in the construction and road maintenance sectors, particularly in China, where rapid urbanization demands efficient infrastructure development. Understanding the features, benefits, and applications of Dynapac rollers can significantly enhance project outcomes, ensuring smoother surfaces and improved durability.
In this guide, readers will explore the various models of Dynapac rollers available in China, their technical specifications, and the innovative technologies that set them apart. Additionally, we will delve into best practices for operation and maintenance, ensuring optimal performance and longevity.
Furthermore, the guide will highlight case studies showcasing successful projects that utilized Dynapac rollers, providing real-world insights into their effectiveness. By the end of this guide, readers will be equipped with the knowledge to make informed decisions regarding the use of Dynapac rollers in their construction endeavors.
A Comprehensive Guide to Dynapac Rollers in China
Dynapac is a renowned name in the field of compaction and paving equipment, particularly known for its high-quality rollers. In China, Dynapac offers a wide range of products designed to meet the demands of construction projects, from small-scale road repairs to large infrastructure developments. This article aims to provide an in-depth overview of Dynapac rollers, exploring their technical features, types, and applications.
Understanding Dynapac Rollers
Dynapac rollers are designed for compaction work across various applications, including asphalt and soil compaction. The effectiveness of these machines is attributed to their innovative technology, which enhances performance while ensuring operator comfort. Whether for small projects or massive construction sites, Dynapac’s range of rollers caters to a diverse clientele.
Technical Features of Dynapac Rollers
The technical features of Dynapac rollers are essential for assessing their performance and suitability for specific applications. Below is a comparison table that outlines the key technical specifications of various Dynapac roller models.
| Feature/Model | CA25D | CC5200 | CC7200 | CX9 |
|---|---|---|---|---|
| Operating Weight | 2,500 kg | 12,000 kg | 16,800 kg | 9,000 kg |
| Compaction Width | 1,680 mm | 2,130 mm | 2,130 mm | 1,680 mm |
| Static Linear Load | 25 kg/cm | 30 kg/cm | 38.7 kg/cm | 26.8 kg/cm |
| Engine Power | 55 kW | 75 kW | 110 kW | 70 kW |
| Vibration Frequency | 55 Hz | 35 Hz | 40 Hz | 56 Hz |
| Fuel Type | Diesel | Diesel | Diesel | Diesel |
| Drum Type | Smooth | Smooth | Smooth | Smooth |
| Drive Type | Hydrostatic | Hydrostatic | Hydrostatic | Hydrostatic |
Types of Dynapac Rollers
Dynapac offers various types of rollers, each designed for specific applications and environments. Below is a comparison table that categorizes the different types of Dynapac rollers available in the market.
| Roller Type | Description | Applications |
|---|---|---|
| Single Drum Rollers | These rollers have a single drum and are ideal for compacting granular soils. | Road construction, compaction of bases. |
| Double Drum Rollers | Equipped with two drums, these rollers provide high compaction efficiency. | Asphalt work, finishing layers. |
| Pneumatic Rollers | Feature rubber tires that can adjust pressure for various surface conditions. | Base and sub-base compaction. |
| Tamping Rollers | Designed to compact cohesive soils effectively. | Dams, highways, and airport runways. |
| Combi Rollers | These rollers combine a drum in front and rubber tires in the rear. | Versatile for asphalt and soil compaction. |
Applications of Dynapac Rollers
Dynapac rollers find applications in various sectors, including road construction, civil engineering, and mining. Their robust build and advanced features allow them to perform effectively under challenging conditions.
Road Construction
In road construction, Dynapac rollers are essential for ensuring proper compaction of asphalt and soil. Their efficiency helps in achieving smooth surfaces and prolongs the lifespan of roads. Models like the CA25D and CC5200 are commonly used in this sector.
Civil Engineering
For civil engineering projects, such as the construction of bridges and tunnels, Dynapac rollers provide the necessary compaction to ensure stability and durability. The CX9 model, with its advanced features, is particularly favored in this domain.
Mining and Quarrying
In the mining sector, Dynapac rollers are utilized for compacting materials in quarries. Their ability to handle heavy loads while maintaining performance makes them a valuable asset in this industry.
Maintenance and Support
Regular maintenance is crucial for the longevity and performance of Dynapac rollers. The company provides comprehensive support, including parts and service, through its official website, dynapac.com. Additionally, local dealers, such as those found on www.hjsmachine.com and www.hmd.group, offer specialized services and support for Dynapac products.
Conclusion
Dynapac rollers play a vital role in the construction and engineering industries in China. With their advanced technology, various models, and reliable performance, they have established a strong reputation. Whether you need rollers for road construction, civil engineering, or mining, Dynapac has a solution that meets your requirements. For more information on their products, visit dynapac.com, www.hjsmachine.com, or www.hmd.group.
FAQs
1. What types of rollers does Dynapac offer?
Dynapac offers various types of rollers, including single drum rollers, double drum rollers, pneumatic rollers, tamping rollers, and combi rollers, each designed for specific applications.
2. How do I maintain my Dynapac roller?
Regular maintenance includes checking fluid levels, inspecting the drum for damage, and ensuring all components are functioning correctly. Refer to the maintenance manual available on dynapac.com for detailed procedures.
3. Where can I find parts for Dynapac rollers?
Parts can be ordered through Dynapac’s official website, dynapac.com, or from local dealers listed on www.hjsmachine.com and www.hmd.group.
4. What is the operating weight of the CA25D model?
The CA25D model has an operating weight of 2,500 kg, making it suitable for a variety of compacting tasks.
5. Can I use Dynapac rollers for asphalt and soil compaction?
Yes, Dynapac rollers are designed to handle both asphalt and soil compaction, making them versatile for different construction projects.