Excavating at great depths requires fast and efficient systems

When it comes to dredgers, KW Kranwerke has developed systems that function both quickly and efficiently. The main area of application for this crane is the excavation of gravel and sand at depths of up to 180 m. Using a discharging conveyor or barge loading, the raw materials acquired are transported to land for further use.

Mining control systems are integrated into the automated sequence in order to generate optimised mining performance. For this purpose, we offer both motorised as well as rope grab systems.

  • Excavation depths up to 180 m
  • Bearing load up to 60 t
  • Grab up to 15 m³
  • Hoist speed up to 160 m / min
  • with grab dredger with conveyor belt
  • with motor or rope grabs