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These machines and their variants, are the fifth generation of Dynapac CA single drum vibratory rollers. With their state-of-the-art designs and unique features, they represent yet another example of Dynapac’s innovative thinking.


  • OPTIMIZED PARAMETERS: Provide superior compaction performance.
  • ACTIVE BOUNCING CONTROL: Prevents misuse to the machine and over-compaction.
  • CROSS-MOUNTED ENGINE: A revolution in serviceability.
  • LOW NOISE AND LOW FUEL CONSUMPTION: Sustainability and working environment in focus.
  • MISSION CONTROL: Puts you in full control of the entire compaction process.
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More Info

Soil Compaction Data

Dynapac CA3500D Soil Compaction

Dynapac CA3500D Dimensions

Dynapac CA3500D Dimensions


Operating mass (incl. ROPS) 26,200 lbs
Operating mass (incl. Cab) 26,676 lbs
Module mass (front/rear) 16,800 lbs/ 9,900 lbs
Max. operating mass 30,400 lbs


Speed range 2-7 (mph)
Vertical oscillation ±9°
Tire size (8 ply) 23,1 x 26 AW
Max. theoretical gradeability 55 %


Static linear load 201.57 lbs/in
Nominal amplitude (high/low) 0.075 in/ 0.035 in
Centrifugal force (high/low amplitude) 62,950 lb/ 38,220 lb
Vibration frequency (high/low amplitude)
SEISMIC available (values for manual mode)
1,860 vpm / 2,040 vpm


Manufacturer/Model Cummins QSF3.8 (IV/T4final)
Type Water cooled turbo Diesel
Rated power, SAE J1995 97 kW (130 hp ) @ 2,200 rpm
Fuel tank capacity 67 gal
DEF tank capacity 5 gal

Alternative Engine

Manufacturer/Model Cummins F3.8 (V)
Type Water cooled turbo Diesel
Rated power, SAE J1995 100 kW (135 hp) @ 2,200 rpm

Alternative Engine

Manufacturer/Model Cummins QSB4.5 (IIIA/3)
Type Water cooled turbo Diesel
Rated power, SAE J1995 97 kW (130 hp ) @ 2,200 rpm

Hydraulic system

Driving Hydrostatic
Vibration Hydrostatic
Steering Hydrostatic
Service brake Hydrostatic in forward and reverse lever.
Parking/Emergency brake Failsafe multidisc brake in drum gear box and in rear axle.


dynapac seismicConventional vibratory compactors deliver a rapid succession of impacts to the soil surface at a frequency that is either pre-set at a high or low amplitude or at a frequency that is adjusted manually. Dynapac® Seismic™ does it differently. Since the drum and the soil act as one dynamic system, several benefits can be found from the system’s natural frequency.

At the natural frequency, the drum amplitude is enhanced significantly, since energy is automatically fed to the system at exactly the right time. This, in turn, maximizes the contact force between the drum and the ground, yielding maximized compaction and energy efficiency. The best compaction parameters guarantee an optimal output. A machine that can determine soil characteristics and then automatically interact with them, will make the world of difference in compaction results. Let the machine feel the soil and cooperate with it.

Equipment (Standard and Options)

  • 24V outlet socket, operator's platform
  • AntiSpin drive system
  • Automatic vibration control
  • Back up alarm
  • Brake release
  • Comfort Cab or ROPS/FOPS
  • Cross Mounted Engine
  • Combi cooler with Hydraulicly driven fan
  • Display: Engine temp, Fuel level, Hydr. temp, Speedometer, Tachometer, Voltage
  • ECO mode 
  • Emergency stop
  • Filler cap inside lockable hood
  • Hydraulic checkpoints
  • Parking brake
  • Rear axle, No-Spin
  • Seismic with Compaction Meter including Active Bouncing Control
  • Shock mounted platform
  • Steering wheel, adjustable
  • Suspension seat, swivelling
  • Storage Compartment
  • Vandal cover
  • Warning lights: Air cleaner, Brake, Clogged hyd. fluid filter,Engine oil pressure/ temp, Hyd oil temp, Low charge, Low fuel 
  • 1m X 1m Visibility
  • Zero spill oil & coolant change