Introduction to Road Roller
A Road roller compresses surfaces through making use of its weight. A pneumatic-tyred roller is used to do the initial compaction of substrates. The roller has two rows (front and back) of pneumatic tyres. The flexibility of the tyres and the slight vertical movement of the wheels make the roller effective on uneven ground operations. The metal-drum rollers are used to make the ground smooth and even.
Applications of Road Roller
The road roller is a kind of paving equipment widely used for compacting operations in large engineering projects such as the construction of highways, railways, airfield runways, large dams, stadiums and so on. It can compact gravel, sand soil, semi-cohesive soil, cohesive soil, and bituminous concrete during the construction of roads and foundations.
The roller-compactor is also used for to compact land filling. In general, these rollers have knobbed wheels that do not have a smooth surface. The knobs also facilitate the compression activity.
As a professional road roller manufacturer in China, we can provide various kinds of construction machinery, such as road rollers, wheel loaders, and bulldozers, etc. Our products have received 3C certification and ISO9001-2000 certification, and are widely used in Vietnam, Myanmar, Malaysia, Peru, Cuba, Chad, Sudan, Egypt, Ghana, Nigeria, South Africa, Ethiopia, Angola, Algeria, Ukraine, Russia, and more.
We hope to cooperate with you.
Parameters of Road Roller
| Type | RD-1 | RD-2 | |
| Operating weight | 12100kg | 14000kg | |
| Drum weight | 7100kg | 8200kg | |
| Drum diameter | 1550mm | 1550mm | |
| Drum width | 2130mm | 2130mm | |
| Static linear load | 333N/cm | 385N/CM | |
| Travel speed | I Gear | 4.3 km/h | 4.3km/h |
| II Gear | 6.4km/h | 6.4km/h | |
| III Gear | 9.2km/h | 9.2km/h | |
| Frequency | 30Hz | 30Hz | |
| Theoretical amplitude | 1.7/0.85mm | 1.8/0.9mm | |
| Centrifugal force | 247/127KN | 260/130KN | |
| Min turning radius | 6300mm | 6300mm | |
| Grade ability | 50% | 45% | |
| Overall dimension(L×W×H) | 5688×2270×3200 | 5688×2270×3200 | |
| Engine type | 6BT5.9 | 6BT5.9 | |
| Speed | 2400r/min | 2400r/min | |
| Engine power | 112kw | 112kw | |



