There is an increasing demand for the reuse of excavated soil in infrastructure, sewer and cable works. To reuse this soil in backfilling around new sewer pipes and utilities, it is essential to clear it of stones larger than 30 mm and impurities such as wood, plastic and other foreign materials. In addition, after compaction, the soil must again have the necessary bearing capacity and structure to achieve positive results in slab testing.
To achieve this goal, it is necessary to initially sift the excavated soil to the desired size of 0/30 mm. Then we can mix this soil with a certain percentage of quicklime, so that after processing, the necessary structure and bearing capacity are regained. This process requires considerable labor, given the various operations and soil movements that must be performed.
The solution to do this quickly and efficiently is with a Rematech drum screen type 12.4T
Advantages of the Rematech 12.4T soil improvement system
- highly mobile from one job site to another thanks to compact transport dimensions.
- On tracked undercarriage so a quick set-up on site.
- A hydraulically swiveling discharge conveyor for a small footprint setup.
- very low noise level and no dust pollution.
- perfect sifting and mixing for a perfect final product;