Top Brand in China Sem 22 Ton Large Size Full Hydraulic Single Drum Road Roller Sem822, Find details about China Sem Road Roller, Liugong Road Roller from Top Brand in China Sem 22 Ton Large Size Full Hydraulic Single Drum Road Roller Sem822
* High Efficiency: The unique vibratory pod design along with 50 mm thick drum provides superior compaction performance
* Reliability: Vibration system utilizes eccentric vibe pod design, extends life over 50%
* Operation: Digital frequency meter and three level alarm system monitor machine performance
Parameter:
Model | SEM522 |
Operating Weight | 22000kg |
Compaction | |
Vibration Frequency (High/Low) | 30/28Hz |
Amplitude (High/Low) | 2/1mm |
Excitation Force (High/Low) | 374/215KN |
Static Pressure | 507N/cm |
Engine | |
Rated Power | 140kw |
Speed | 2000r/min |
Fuel Tank Volume | 262L |
Hydraulic Oil Tank Volume | 80L |
Drum | |
Drum Width | 2130mm |
Drum Diameter | 50mm |
Drum Thickness | 1600mm |
Tires | |
Tires Type | 20.5-25 |
Running Speed | |
Working Speed | 2.98km/h |
Second Speed | 5.88km/h |
Max. Speed | 9.60km/h |
Swing Angle | ±12° |
Steering Angle | ±33° |
Outer Turning Radius | 6350mm |
Max. Gradeability | 0.34 |