Cutter suction dredger is a widely used type of dredging equipment inenvironmental dredging project for river, lake and reservoir dredging. It has advanced working parameter, and it can be split and installed, adopt to a variety of working conditions to meet the project limit of road transportation. Cutter suction dredger is suitable to the terrain enviroment, which can be working in the shaded sea, insland rivers, lakes and resvoirs for long time or 24-hours operation. Hydraulic Cutter Suction Sand Dredger.
2. Advantages and Characteristics of River Sand Suction Dredger
1.High capacity and fine screening.
2. Polyurethane screen plate, work life is 5 times of high manganese steel.
3.ccentric shaft vibration, more stable and durable.
3. Main Application of River Sand Suction Dredger
1) Mineral Mining(such as gold mining,iron mining,tin mining etc)
2) Excavate sand and stone under water as building materials
3) The engineering Land Reclamation/Beach Restoration
4) Port,Lake,River,Harbor,Channel and Dam Desilting
4) New waterway, harbor basin and Canalization new canal were dug, and agricultural water conservancy channels were built
5) Used for trench excavation of submarine pipelines, tunnels and other hydraulic structures.