Main features：
1.Mechanical drive, two-speed gears.
2.Vibratory roller: Hydraulic vibration, start-oscillation by electronic control, great exciting force with high compacting efficiency.
Vibratory oscillatory roller: hydraulic vibration oscillation, choose the vibration and oscillation function by electronic control, with good compaction performance.
3.Hydraulic steering, articulated frame for flexible operation.
4.Equipped with electronic control pressurized water spraying system, high volume anti-corrosive water tank.
5.Equipped with imported famous brand hydraulic components with reliable performance.
6.A trailer is provided for convenient transportation.
7.The altitude turbocharged diesel engine is also optional.
Application：
Compacting and repairing the general road base and asphalt pavement in city road, inter-city and township road, water conservancy project, sports and other industrial site and so on. The vibratory oscillatory roller is more suitable for compacting and repairing of bridge surface asphalt pavement which is unfit to compact by vibratory roller.
Technical parameters：
Product model | YZC4 | Product model | YZDC4 |
Operating Weight (kg)： | 4000 | Operating Weight (kg)： | 4100 |
Rolling width (mm)： | 1300 | Rolling width (mm)： | 1300 |
Vibration frequency (Hz)： | 50 | vibration/oscillation frequency （Hz) | 50 |
Theoretical amplitude of vibration (mm)： | 0.5 | Theoretical amplitude of vibration/oscillation （mm） | 0.5/0.35 |
Exciting force (kN)： | 40 | Excitingforce/Exciting Torque (kN/ kN.m) | 40 /13 |
Travel speed (km/h)： | 2.5 7.5 | Travel speed (km/h)： | 2.5 7.5 |
Engine model： | ZN490B |
Engine power/speed （kw/rpm）： | 36/2600 |
Overall dimensions (mm)（L*W*H） | 3180×1460×2560 |
