Dynapac CA Series Single Drum Vibratory Rollers

Description

Dynapac CA Series Single Drum Vibratory Rollers: Master Any Soil Type

When your job site demands absolute sub-base stability, you need a compactor that doesn’t just ride over the dirt—you need one that actively reads and reacts to it. The Dynapac CA Series of single drum vibratory rollers is engineered to deliver unmatched compaction density in fewer passes, saving you fuel, time, and labor costs.

Whether you are compacting a narrow utility trench, laying the foundation for a commercial parking lot, or performing heavy highway earthwork, the Dynapac CA lineup offers the exact combination of size, drum type, and operator environment to maximize your profitability.

Deciphering the Dynapac Code: Build Your Perfect Machine

Dynapac gives contractors the ability to spec their machines exactly to their job site conditions. Before diving into the individual models, here is how to configure your CA roller:

1. Choose Your Drum: D vs. PD

• D (Smooth Drum): Engineered for granular soils—sand, gravel, and crushed rock. The smooth drum provides high static linear load and dynamic compaction force, making it the standard for road bases and structural fill.
• PD (Padfoot Drum): Built for cohesive soils—clay and silt. The heavy-duty pads penetrate deep into the soil, creating a “kneading” action that breaks up clumps and forces air out of moisture-heavy dirt that a smooth drum would simply slide across.

2. Choose Your Station: ROPS vs. CAB

• ROPS (Open-Air Canopy): Ideal for mild climates and tight job sites where the operator needs unimpeded, direct communication with the ground crew. It is highly transportable and economical.
• CAB (Enclosed Cabin): The ultimate in operator comfort and safety. Fully sealed with heavy-duty A/C, heating, and noise isolation. A CAB keeps your operator alert and productive during 10-hour shifts in blazing summer dust or freezing winter winds.

The Compact Utility Class: CA1300 & CA1400

When you need heavy-hitting compaction but lack the physical space for a massive 12-ton machine, the CA1300 and CA1400 are the industry standards. Designed for pipe trenches, road shoulders, and cramped commercial foundations, these machines offer exceptional maneuverability and steep gradeability.

Dynapac CA1300 (D & PD)

The most agile single-drum roller in the fleet. With its cross-mounted engine, the CA1300 offers exceptional rearward visibility and weight distribution, ensuring it won’t get stuck in deep trenches.

• Drum Width: 54 inches (1370 mm)
• Operating Weight: ~10,600 lbs (4,800 kg)
• Best For: Utility pipe trenches, tight commercial landscaping, and narrow driveway sub-bases.
• Available Configurations: CA1300D ROPS, CA1300D CAB, CA1300PD ROPS, CA1300PD CAB.

Dynapac CA1400 (D & PD)

Stepping up the drum width without sacrificing maneuverability. The CA1400 gives you wider surface coverage, making it the perfect “crossover” machine that can handle both tight quarters and medium-sized parking lots efficiently.

• Drum Width: 66 inches (1676 mm)
• Operating Weight: ~14,300 lbs (6,500 kg)
• Best For: Commercial parking lots, county road repairs, and large building foundations.
• Available Configurations: CA1400D ROPS, CA1400D CAB, CA1400PD ROPS, CA1400PD CAB.

Key Feature: Both the CA1300 and CA1400 feature Dynapac’s Active Bouncing Control (ABC), which prevents the drum from over-compacting and bouncing on hard soils, protecting both the machine’s frame and the surrounding structures from damaging vibrations.

The Mid-Size Earthmover: Dynapac CA30

When the project scales up to heavy highway construction, airport runways, or massive industrial parks, you need the sheer static weight and high amplitude of the Dynapac CA30 (often badged as the CA30D Rhino or CA3500 depending on the generation).

Built to handle thousands of cubic yards of material a day, this 11-ton machine is designed with thick drum shells, high-capacity fuel tanks, and standard dual-speed traction for pushing through thick, uncompacted lifts.

• Drum Width: 84 inches (2130 mm)
• Operating Weight: ~24,600 lbs (11,200 kg)
• Engine: High-torque Cummins Diesel
• Static Linear Load: 168 lbs/in (30 kg/cm)
• Best For: Major highway earthwork, dam construction, and high-volume structural fill.
• Available Configurations: CA30D ROPS, CA30D CAB, CA30PD ROPS, CA30PD CAB.

Intelligent Compaction: Do It Right the First Time

The CA30 series can be equipped with the Dynapac Compaction Meter (DCM). This intelligent system provides real-time feedback to the operator on a display inside the CAB or on the ROPS dash, indicating exactly when the target soil density has been reached. This eliminates unnecessary extra passes, reduces fuel burn, and prevents the costly mistake of over-compaction.

Why Buy Your Dynapac Dirt Roller From Us?

As an authorized heavy equipment dealer, we do more than just sell machines. We partner with your fleet to ensure you get the absolute most out of your investment:

• Custom Builds: Need a CA1400PD CAB with a bolt-on smooth drum shell kit for maximum versatility? We can spec it.
• Financing & Leasing: Flexible heavy-equipment financing designed around contractor cash flow and seasonal work.
• Factory-Backed Support: Direct access to Dynapac warranty services, field technicians, and overnight OEM parts fulfillment.

Stop guessing on your soil compaction. Invest in the precision and power of a Dynapac CA Series roller.