20ton vibratory road roller SEM520
Advantages of the road roller SEM520,
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.
20ton road roller SEM520 specification,
| Main Specifications | |
| 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% |
Road roller SEM520 shipping in container,
Welcome to contact any time. We will provide you quotation in the soonest.
Welcome to visit the factory and inspect machinery.
Tel/whatsapp: 008615066278170
Skype: ericy-xu
Email: [email protected]
Qingdao Elite Machinery Co., Ltd
