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      Type MUG – Gravel and sand extraction

         

      Product information flyer

      MUG

      Type MUG – Gravel and sand extraction

      Applications

      Underwater gravel and sand extraction using floating dredgers, with 2 or 4-cable winch unit. Suitable for operation in all river and sea dredging areas for the harshest bed conditions maximum dredging depths

      Technical design

      • ZERO maintenance to protect the environment and for improved productivity
      • high grab capacity thanks to weight-optimised design
      • rugged, torsionally stiff grab design for maximum loads
      • Grab jaws made of hard-wearing fine grained structural steel
      • replaceable teeth that can be adapted to the ground conditions
      • KRÖGER bearing system, jaw pivot points and cylinder rod bearings of ZERO-maintenance design
      • KRÖGER power unit arrangement for ease of service, motor separate from the hydraulic tank in the crossbeam, hydraulic units in the tank
      • Environmentally friendly hydraulic fluid: hydraulic system with organic oil to protect the environment

      All Grapples: