Smooth Drum Roller Dynapac CA250D (BRAZIL) Review

Overview of the Dynapac CA250D

The Dynapac CA250D is a robust and reliable piece of equipment that has become a staple in the construction and roadwork sectors across Brazil. Known for its durability and efficiency, this smooth drum roller is designed to deliver exceptional performance in various compaction tasks. Whether you’re working on asphalt or soil, the CA250D has the power and precision to get the job done right.

Key Features

The CA250D comes packed with features that set it apart from its competitors. Here’s what you can expect:


  • Powerful Engine: Equipped with a reliable diesel engine that provides ample power for heavy-duty compaction tasks.

  • Hydrostatic Drive: This feature allows for smooth operation and precise control, making it easier to navigate tight spaces.

  • Heavy-Duty Drum: The smooth drum design ensures even compaction and is effective for various surface types.

  • Operator Comfort: Designed with an ergonomic operator platform that reduces fatigue during long working hours.

  • Advanced Vibration Control: This technology minimizes vibration transfer to the operator, enhancing comfort and safety.

Specifications

The specifications of the CA250D highlight its capabilities and suitability for various applications. Here’s a quick look at what this machine offers:


























Specification Details
Operating Weight Approx. 25,000 lbs (11,340 kg)
Engine Power Approximately 100 HP (75 kW)
Drum Width 66 inches (1,676 mm)
Vibration Frequency 30 Hz
Fuel Tank Capacity 30 gallons (113 liters)

Performance and Efficiency

When it comes to performance, the CA250D does not disappoint. Here are some aspects that contribute to its efficiency:


  1. High Compaction Force: The machine delivers significant compaction force, making it ideal for dense materials.

  2. Fuel Efficiency: The engine is designed for optimal fuel consumption, allowing for longer operation without frequent refueling.

  3. Versatility: Suitable for a variety of applications, including road construction, parking lots, and landscaping projects.

Maintenance and Durability

As an equipment owner, maintenance is a critical aspect to consider. The CA250D is designed with durability in mind, but regular maintenance is essential to keep it running smoothly. Here are some maintenance tips:


  • Regularly check and change the engine oil to ensure optimal performance.

  • Inspect the drum for wear and tear; replace it if necessary to maintain compaction efficiency.

  • Keep the hydraulic system clean and well-maintained to prevent leaks and ensure smooth operation.

In summary, the Dynapac CA250D is a formidable smooth drum roller that combines power, efficiency, and operator comfort. Its robust features and specifications make it a top choice for construction professionals looking to tackle various compaction tasks in Brazil.

In-Depth Analysis of the Dynapac CA250D

The Dynapac CA250D is more than just a smooth drum roller; it’s a workhorse that has earned its place on construction sites across Brazil. This machine is engineered to handle the rigors of heavy-duty compaction tasks, ensuring that roads, parking lots, and other surfaces are built to last. Let’s delve deeper into what makes the CA250D a popular choice among contractors and equipment owners.

Performance and Reliability

When it comes to performance, the CA250D stands out for its ability to deliver consistent compaction across various materials. Its powerful engine provides the necessary torque and horsepower to tackle tough jobs, ensuring that the machine operates effectively even under challenging conditions.


  • High Compaction Efficiency: The CA250D’s design allows it to exert significant pressure on the ground, leading to superior compaction results.

  • Hydrostatic Transmission: This feature enables smooth and responsive operation, allowing operators to adjust speed and direction effortlessly.

  • Durability: Built with high-quality materials, the CA250D is designed to withstand the wear and tear of daily use, making it a long-term investment.

Operator Experience

One of the critical aspects of any heavy machinery is operator comfort. The CA250D has been designed with the operator in mind, providing a user-friendly experience that minimizes fatigue during long hours of operation.


  1. Ergonomic Controls: The controls are intuitively placed, allowing operators to easily manage the machine without straining.

  2. Visibility: The operator platform offers excellent visibility, enabling operators to see their working area clearly, which is crucial for safety and precision.

  3. Reduced Vibration: Advanced vibration control systems help to minimize the impact of vibrations on the operator, enhancing comfort and focus.

Maintenance Considerations

Owning heavy machinery like the CA250D comes with the responsibility of regular maintenance. While the machine is built for durability, proper upkeep is essential to ensure its longevity and performance.


  • Routine Inspections: Regular checks on hydraulic systems, engine oil, and drum condition are vital to prevent costly repairs.

  • Accessibility: The CA250D is designed for easy access to critical components, making maintenance tasks quicker and more efficient.

  • Service Support: Dynapac offers comprehensive service support, ensuring that parts and assistance are readily available when needed.

Pros and Cons

Understanding the advantages and disadvantages of the CA250D can help potential buyers make informed decisions. Below is a table summarizing the pros and cons of this smooth drum roller.










Pros Cons


  • High compaction efficiency across various materials.

  • Hydrostatic transmission for smooth operation.

  • Ergonomically designed operator platform.

  • Durable construction for long-term use.

  • Excellent service support from Dynapac.




  • Higher initial investment compared to some competitors.

  • Weight may limit mobility on softer surfaces.

  • Requires regular maintenance to ensure optimal performance.


Real-World Applications

The Dynapac CA250D is versatile and can be employed in various applications, including:


  1. Road Construction: Ideal for preparing and compacting road surfaces, ensuring durability and longevity.

  2. Pavement Projects: Efficient in compacting asphalt layers, providing a smooth finish.

  3. Landscaping: Useful in compacting soil for landscaping projects, ensuring stability and preventing settling.

In summary, the Dynapac CA250D is a formidable smooth drum roller that combines performance, operator comfort, and durability. Its design and features make it a top choice for contractors looking to deliver high-quality results in their projects.

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Adam

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

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