Choosing a dredger is a critical step for any hydraulic project. The correct selection affects not only the payback period but also the very feasibility of the work.
Key parameters to focus on:
1. Pulp performance (m³/h). It's important to understand this is the total volume of water and soil mixture.
2. Development depth. Standard DREDMARK models operate at depths up to 14 meters.
3. Soil type. Water jetting is sufficient for sand, but a powerful cutter is needed for dense clay or silt.