Year1
- 压实宽度(mm)：
- 2*900
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Henan Hawei
The impact roller has amazing compaction capabilities and is particularly suitable for rolling soft soil foundations, original foundations, deep layers of earthwork and clay soils with high moisture content.
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Hawei
The impact bump roller also has unique rubbing, loosening and mixing effects on the compacted surface layer. During the rolling process, the thick soil particles and soil clods on the upper surface layer are loosened and rolled up, which plays the role of horizontal rubbing and tight penetration and connection between adjacent layers. The surface layer and the new pavement will penetrate and mix with each other. After compaction, the integrity will be better and cracks will not easily occur.
Due to the large impact energy of the Hawei impact roller, there are no strict requirements on the moisture content of the soil. Therefore, the amount of water added to dry soil can be greatly reduced, and the excessively wet foundation can also be drained. Accelerate the stability of soft soil foundation. In addition, with the unique compaction function of the impact bump roller, the impact roller can be used as a testing roller to detect foundations and pavements that have not yet reached the compaction standards or are insufficiently dense. The impact roller can also be used to break old cement concrete. pavement and old asphalt pavement, when the pavement is regenerated. r
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