The excavated soil or stone are the resulting material from the following activities:

- excavation (for foundation and trench digging work)
- ground boring, drilling
- infrastructure development (tunnel, roads etc.)
- land leveling and profiling

Managing these materials correctly is very important. By sifting and cleaning it on the job site, companies are saving on processing and hauling fees, while creating a new source of profit.

MB Crusher offers a complete line of screening buckets and shaft screeners to process material on the spot: with just an excavator and it's operator.

- MB's screening buckets have interchangeable panels with various sized holes. This allows users to choose the right screening basket to obtain their  desired output size.

- MB shaft screeners on the other hand, have different shaft kits to choose from. They can be changed  quickly and easily on any job site, to process more complex material, like damp soil.

With MB Crusher attachments cleaning of excavated material happens on the construction site, with the equipment already available.