Combination Roller Dynapac CC422CHF Review

Overview of the Dynapac CC422CHF

When it comes to road construction and maintenance, having the right equipment can make all the difference. The Dynapac CC422CHF is a combination roller that stands out in the crowded field of compaction machinery. Designed for versatility and efficiency, this roller is engineered to handle a variety of tasks, from asphalt to soil compaction.

Key Features

The CC422CHF boasts several features that make it a favorite among contractors and equipment owners alike:


  • Dual Drum Configuration: This roller is equipped with both front and rear drums, allowing for effective compaction in a single pass.

  • Hydrostatic Drive: The hydrostatic drive system provides smooth operation and precise control, making it easier to navigate tight spaces.

  • Articulated Steering: The articulated steering enhances maneuverability, particularly on uneven terrain or in confined job sites.

  • Vibration Control: With adjustable vibration settings, you can optimize compaction for different materials, ensuring a solid finish every time.

  • Operator Comfort: The cabin is designed with ergonomics in mind, featuring adjustable seating and intuitive controls to reduce operator fatigue during long shifts.

Specifications

Here’s a quick look at the technical specifications that define this machine:


























Specification Details
Weight Approx. 4,200 kg
Engine Power 55 kW
Drum Width 1,650 mm
Compaction Depth Up to 300 mm
Fuel Tank Capacity 100 liters

Performance and Efficiency

One of the standout aspects of the CC422CHF is its performance. The combination of its powerful engine and efficient hydraulic system means you can tackle larger jobs without sacrificing speed or quality. The dual drum setup allows for effective compaction of both asphalt and granular materials, making it a versatile choice for various projects.


  1. Speed: The machine can achieve a maximum speed of 10 km/h, allowing for quick transitions between job sites.

  2. Compaction Rate: With its adjustable vibration frequency, you can achieve optimal compaction rates tailored to the material and job requirements.

  3. Durability: Built with robust materials, the CC422CHF is designed to withstand the rigors of daily use in harsh conditions.

Maintenance Considerations

Regular maintenance is crucial for keeping the CC422CHF in top condition. Here are some key points to consider:


  • Daily Checks: Before starting the machine, perform daily checks on fluid levels, tire pressure, and overall machine condition.

  • Scheduled Maintenance: Follow the manufacturer’s recommended maintenance schedule for oil changes, filter replacements, and other essential services.

  • Parts Availability: Dynapac has a good reputation for parts availability, which is crucial for minimizing downtime.

In summary, the Dynapac CC422CHF is a robust and efficient combination roller that meets the needs of modern construction sites. Its blend of power, versatility, and operator comfort makes it a reliable choice for contractors looking to get the job done right.

In-Depth Look at the Dynapac CC422CHF

When it comes to heavy machinery, the Dynapac CC422CHF is a combination roller that has made a name for itself in the construction industry. This machine is built to withstand the rigors of daily use while providing exceptional performance on a variety of surfaces. In this section, we will dive deeper into the operational capabilities, user experience, and overall value of this roller.

Operational Capabilities

The CC422CHF is designed for versatility, making it suitable for multiple applications, including:


  • Asphalt Compaction: The dual drum configuration allows for effective compaction of asphalt surfaces, ensuring a smooth finish that meets industry standards.

  • Soil Compaction: With adjustable vibration settings, this roller can efficiently compact granular materials, making it ideal for base preparation.

  • Multi-Environment Use: Whether you’re working on a highway, parking lot, or residential road, the CC422CHF adapts to different job site conditions with ease.

The hydrostatic drive system offers smooth transitions and precise control, which is particularly useful when navigating tight corners or uneven terrain. This feature allows operators to maintain a high level of productivity without sacrificing quality.

User Experience

Operator comfort is a vital aspect of any heavy machinery, and the CC422CHF excels in this area. The cabin is designed with ergonomics in mind, featuring:


  • Adjustable Seating: Operators can customize their seating position for maximum comfort during long shifts.

  • Intuitive Control Layout: The controls are easy to understand, reducing the learning curve for new operators.

  • Visibility: Large windows provide excellent visibility, allowing operators to monitor their surroundings effectively.

Moreover, the noise levels in the cabin are kept to a minimum, which is a significant advantage for operators who spend extended hours in the machine. The overall design promotes a safer and more enjoyable working environment.

Maintenance and Reliability

One of the critical factors to consider when investing in heavy machinery is maintenance. The CC422CHF is designed for easy maintenance, which is crucial for minimizing downtime and maximizing productivity. Here are some maintenance considerations:


  1. Accessible Components: Key components are easily accessible, making routine checks and repairs straightforward.

  2. Durable Construction: Built with high-quality materials, this roller is designed to withstand harsh working conditions, reducing the likelihood of breakdowns.

  3. Manufacturer Support: Dynapac provides reliable customer support and readily available parts, ensuring that you can keep your machine running smoothly.

Pros and Cons

To give you a clearer picture of the Dynapac CC422CHF, here’s a table summarizing its pros and cons:










Pros Cons


  • Highly versatile for different compaction tasks.

  • Excellent operator comfort and visibility.

  • Hydrostatic drive for smooth operation.

  • Durable construction for long-term use.

  • Easy maintenance and good parts availability.




  • Initial investment can be high for small contractors.

  • Weight may limit transport options without proper equipment.

  • Some users report that it can be challenging to find trained operators.


Real-World Applications

In real-world applications, the CC422CHF has been used successfully in various projects, from municipal roadworks to large-scale commercial developments. Its ability to handle different materials and surfaces makes it a valuable asset on any job site.

Contractors who have used this machine often praise its efficiency and reliability, noting that it allows them to complete projects on time and within budget. The combination of power and precision makes it a go-to choice for many construction professionals.

In summary, the Dynapac CC422CHF is a robust combination roller that offers a blend of performance, comfort, and reliability. Its operational capabilities make it suitable for a wide range of applications, while its user-friendly design ensures that operators can work efficiently and safely.

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Adam

An engineer with 20 years of experience. Passionate about construction, mechanisms and heavy construction machines

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