| 摘要 |
A towable roller assembly for removable operable attachment to a prime mover, such as a tractor. The towable roller assembly includes a frame with a hitch portion for attachment to the prime mover and roller rotatably attached to the frame through an axle and bearing assembly for compaction of surfaces by rolling. A vibrator located within the roller may be engaged to cause the roller to vibrate to facilitate compaction of the surface under treatment. The vibrator is powered by motor of the prime mover, as through connection by hydraulic lines to the hydraulic system of the prime mover.
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