The small road roller is also known as small vibratory roller and compactor. It belongs to the category of road equipment in construction machinery. It is widely used in filling compaction of large-scale projects such as roads, railways, airport runways, dams, stadiums, etc. It can crush sandy, semi-viscous and viscous soils and roadbed stabilized soils. And asphalt concrete pavement layer. Suitable for various compaction operations by the gravity of the machine itself
Specification | unit | A-90 | A-80 | A-70 | B-60 |
Motor power | HP | Diesel engine 11 | Diesel engine 11 | Diesel engine 11 | Diesel engine 9 |
Speed | Km/H | 5 | 5 | 4 | 4 |
Drive mode | Hydrostatic | Hydrostatic | Hydrostatic | Hydrostatic | |
Starting mode | manual operation /Electric opening | manual operation /Electric opening | manual operation /Electric opening | manual operation /Electric opening | |
Steel wheel size (front) | mm | 560×900 | 560×800 | 560×700 | 426×600 |
Steel wheel size (behind) | mm | 400×450 | 400×450 | 400×450 | 426×600 |
Vibration force | KN | 20 | 25 | 25 | 20 |
Vibration frequency | Hz | 70 | 70 | 70 | 70 |
Vibration clutch mode | Electromagnetic clutch | Electromagnetic clutch | Electromagnetic clutch | Automatic clutch | |
Gradeability | ° | 30 | 30 | 25 | 30 |
Amplitude | mm | 0.5 | 0.5 | 0.5 | 0.5 |
Weight | Kg | 1200 | 1000 | 850 | 500 |
Package size | mm | 1900×1100×1300 | 1900×1100×1300 | 1900×1100×1300 | 1450×1100×1200 |
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