Dynapac CA270D Single drum vibratory rollers
Operating Mass:
11900 kg
Static linear load:
33 kg/cm
Compaction width:
2130 mm
Product Feature
CA270D is a typical utility machine, designed for long working days in tough applications. It is utilized for compaction of most types of soil. Typical applications are road building, airfields, dams, harbors and industrial sites.
Product Parameter
| Masses | |
| Max. operating mass | 12100 kg |
|---|---|
| Operating mass (incl. ROPS) | 11900 kg |
| Operating mass (incl. Cab) | 12050 kg |
| Module mass (front/rear) | 7000/ 4900 kg |
| Traction | |
| Speed range (Dual/TC/AS) | 0-10 km/h |
| Tyre size (8 ply) | 23,1 x 26 |
| Theor. gradeability | 57 % |
| Vertical oscillation | ±9° |
| Compaction | |
| Static linear load | 33 kg/cm |
| Nominal amplitude, high | 1.7 mm |
| Nominal amplitude, low | 0.8 mm |
| Nominal amplitude (high/low) | 1.7/ 0.8 mm |
| Vibration frequency, at high amplitude | 33 Hz |
| Vibration frequency, at low amplitude | 33 Hz |
| Vibration frequency (high/low amplitude) | 33/ 33 Hz |
| Centrifugal force, at high amplitude | 248 kN |
| Centrifugal force, at low amplitude | 121 kN |
| Centrifugal force (high/low amplitude) | 248/ 121 kN |
| Engine | |
| Manufacturer/Model | Cummins 4BT 3.9 102C |
| Type | Water cooled turbo Diesel |
| Rated power, SAE J1995 | 76 kW (102 hp ) @ 2300 rpm |
| Fuel tank capacity | 250 l |
| Alternative Engine | |
| Manufacturer/Model | Deutz 4BT 3.9-C |
| Type | Water cooled turbo Diesel |
| Rated power, SAE J1995 | 76 kW (102 hp ) @ 2300 rpm |
| Hydraulic system | |
| Driving | Axial piston pump with variable displacement. Axial piston motor with variable (dual speed) or constant (single speed) displacement. Radial piston motor with constant displacement. |
| Vibration | Axial piston pump with variable displacement. Axial piston motor with constant displacement. |
| Steering | Gear pump with constant displacement. |
| Parking/ Emergency brake |
Failsafe multidisc brake in rear axle & Drum Radial piston motor |
| Service brake | Hydrostatic in forward and reverse lever. |
