Dynapac CA250D (BR ver.) Single drum vibratory rollers
Feature
Operating Mass : 10400 kg
Static linear load : 29.0 kg/cm
Compaction width : 2130 mm
Operating Mass : 10400 kg
Static linear load : 29.0 kg/cm
Compaction width : 2130 mm
| Masses | |
| Operating mass (incl. Cab) | 10400 kg |
|---|---|
| Operating mass (front ballast) | 10950 kg |
| Operating mass (rear ballast) | 11250 kg |
| Operating mass (ballasted) | 11800 kg |
| Module mass (front/rear) | 6090/ 4310 kg |
| Module mass front/rear (front ballast) | 6640/ 4310 kg |
| Module mass front/rear (rear ballast) | 6090/ 5160 kg |
| Module mass front/rear (full ballast) | 6640/ 5160 kg |
| Shell pad kit mass | 1540 kg |
| Traction | |
| Speed range | 0 - 12 km/h |
| Tyre size (12 ply) | 23,1 x 26 |
| Theor. gradeability | 65 % |
| Vertical oscillation | ±9° |
| Compaction | |
| Static linear load | 29.0 kg/cm |
| Nominal amplitude (high/low) | 1.8/ 0.9 mm |
| Vibration frequency (high/low amplitude) | 33/ 33 Hz |
| Centrifugal force (high/low amplitude) | 245/ 119 kN |
| Engine | |
| Manufacturer/Model | Cummins QSB 4.5 Tier 3 |
| Type | Water cooled turbo Diesel |
| Rated power, SAE J1995 | 82 kW (110 hp ) @ 2200 rpm |
| Fuel tank capacity | 250 l |
| Electrical system | 12 V |
| Alternative Engine | |
| Manufacturer/Model | |
| Hydraulic system | |
| Driving | Axial piston pump with variable displacement. Axial piston motors (2) with variable 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. |
| Service brake | Hydrostatic in forward and reverse lever. |
