RS8220 mechanical single drum vibratory road roller,a heavy-duty self-propelled vibratory road roller able to effectively compact various soil layers and rock filling,leads the wheole industry in compacting performance,driving performance,maneuverability,reliability and serviceability etc.,and is the ideal choice for construction of high-grade highways,airports,ports,railways,embankments and industrial sites.
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| Item | Specifications |
| Overall working weight | 22000kg |
| Dimensions(LXHXH) | 6370X2360X3185mm |
| Width/Diameter of vibration wheel | 2150/1600mm |
| Wheel tread | 1575mm |
| Wheel base | 3441mm |
| Min.ground clearance | 407mm |
| Min.turning radius | 6600mm |
| Weight distribution of front/rear wheel | 11000kg |
| Nominal amplitude(high/low) | 2.0/1.0mm |
| Vibration frequency | 28/35Hz |
| Exciting force(high/low) | 390/300kn |
| Engine model | Weichai WP6G190E20 |
| Engine power | 140kw |
| Engine speed | 2000r/min |
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