The Road Roller
2021-2-4u2002·u2002A road roller (sometimes called a roller-compactor, or just roller) is a compactor-type engineering vehicle used to compact soil, gravel, concrete, or asphalt in the construction of roads and foundations. Similar rollers are used also at landfills or in agriculture. They usually use it to flatten the ground, the vehicle usually weigh a lot. The roller can be a simple drum with a handle that is ...
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