Main Specifications | |
Model | SEM520 |
Operating weight (kg) | 20000 |
Compaction (% of XS122) | |
Vibration frequency (high/low) (HZ) | 30/28 |
Excitation force (high/low) (KN) | 360/208 |
Static pressure (N/cm) | 461 |
Engine | |
Rated power(kw) | 129 |
Speed (r/min) | 2000 |
Fuel tank volume (L) | 262 |
Hydraulic oil tank volume (L) | 80 |
Drum | |
Drum width (mm) | 2130 |
Drum diameter (mm) | 1600 |
Drum thickness (mm) | 50 |
Tires | |
Tires type | 20.5-25 |
Speed | |
F/R I (km/h) | 2.98 |
F/R II(km/h) | 5.88 |
F/R III (km/h) | 9.6 |
Swing angle (°) | ±12 |
Steering angle (°) | ±33 |
Outer turning radius (mm) | 6350 |
Max.gradeability | 34% |
China brand 20ton vibratory single drum road roller vibrator SEM520
This product is small type hydraulic vibratory roller. It is mainly used for compacting various construction materials such as non-cohesive soil, sandy soil, graves, macadam aggregate mixtures. Especially suitable for compact community road, village highway, underground garage, playground and all kinds of groove earthwork backfill.
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