Place of Origin:
China
Model Number:
212H
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Hydraulic Single Drum Vibratory Roller 212H
A full hydraulic vibration roller with single steel wheel,Heavy duty vibratory rollers are suitable for compaction of non-cohesive materials such as gravel, crushed stone, sand-macadam mixture, sandy soil and rock filling etc. on base course, sub-base and embankment fill construction etc., which are ideal equipment for high-class highway, railway, airport, harbors, dams and large-scale industrial ground etc.
Hydraulic travel drive, hydraulic vibration and articulated steering and the whole roller with optimal function/worth ratio and reliable performance.
To adopt YUCHAI A7GG3 engine, satisfies the requirement of GUO Ⅲ emission, low fuel consumption, performance is good, apply to the temperature - 10 ℃ above altitude 2000 m below the environment.
Technological Parameter
| Model | 212H | |
| Operating mass | kg | 12000 |
| Static linear load | N/cm | 326 |
| Vibrating frequency | Hz | 32 |
| Amplitude | mm | 1.7/0.8 |
| Centrifugal force | KN | 260/160 |
| Gradeability | % | 35 |
| Min.turning radius | mm | 7000 |
| Max.travel speed | km/h | 10 |
| Drum width*diameter | mm | 2100*1500 |
| Diesel model | Cummins 4BT3.9 | |
| Diesel power | kW | 93 |
| Diesel rotational speed | r/min | 2200 |
| Overall dimensions (L*W*H) | mm | 5900*2250*3000 |
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