This double drum road roller has excellent compaction capacity on surfaces including asphalt, soil, gravel and other varying subgrades. This road construction equipment provides better compaction and higher speed than models with single roller. The vibration amplitude and vibration frequency of the vibrating roller are both adjustable between two positions to best suit the ground to be graded. The drive system of this vibratory double drum roller is equipped with dynamic balance system which lowers energy loss during the operation thus saves cost.
Application Finishing asphalt Compacting soil Compacting gravel Compacting road base Compacting subgrade layers Parameters of LTC212 Double-Drum RollerLoad | Operating mass | 12000(kg) | |
Static linear load | 286/333(N/cm) | ||
Compaction | Vibration frequency | High amplitude | 40(Hz) |
Low amplitude | 46(Hz) | ||
Vibration amplitude | High amplitude | 0.8(mm) | |
Low amplitude | 0.4(mm) | ||
Centrifugal force | High amplitude | 160x2(KN) | |
Low amplitude | 90x2(KN) | ||
Drum diameter | 1350(mm) | ||
Drum width | 2100(mm) | ||
Maneuverability | Diesel model | 6BT5.9 | |
Diesel power | 110(KW) | ||
Diesel speed | 2300(r/min) | ||
Travel speed | 0-12(Km/h) | ||
Turning speed | 7000(mm) | ||
Grade ability | 40% | ||
Steering angle | ±35° | ||
Crabwise movement distance | ±170(mm) | ||
Additional information | From of frame | Fork-type | |
Wheelbase | 3717(mm) | ||
Overall length | 5062(mm) | ||
Overall width | 2250(mm) | ||
Overall height | 3000(mm) |