| Main Specification | Unit |
|
| Operating mass | kg | 3000 |
| Static linear load | N/cm | 120/153 |
| Vibration amplitude | mm | 0.5 |
| Vibration frequency | Hz | 50 |
| Centrifugal force | kN | 32 |
| Max.travel speed | km/h | 7.8 |
| Gradeability | % | 20 |
| Turning radius | mm | 4500 |
| Drum width | mm | 1100 |
| Drum diameter | mm | 780 |
| wheelbase | mm | 2050 |
| Ground clearance | mm | 260 |
| Diesel model | mm | Changchai ZN390 |
| Diesel power | kW | 22 |
| Overall dimensions(L*W*H) | mm | 2880*1275*2550 |
The features of 3tons double drum roller compactor JCC303:
1) The rear-drum drive with side gear transmission, hydraulic vibration and steering with reliable performance, easy operation and good functional/worth ratio.
2) Reliable and powerful Changchai engine with large power reservation, reliable performance, stable quality, low oil consumption and convenient in operation and maintenanc
3) Compact design of small size and beautiful appearance, suited for compaction of the narrow areas.
4) Scrapers and sprinkling devices on all drums for improving quality of construction.
5) The front and rear frame articulated and power steering. Fork-type drum brackets with more than 510mm drum-side clearance.
6) Roll-over protect structure (Rops) as standard equipment, while driver's canopy as option. Platform trailer as option.
