Refurbishment of the trash rake raking machine

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Gralla Hydropower Plant

Trash rack raking machine before reconstruction.

width of rake: approx. 3.3m

RRM Gralla alt
RRM Gralla neu 1 Trash rack raking machine after reconstruction.

Reconstruction works:
- elevation of winch house level
  for 800 mm
- general overhaul of the machine
- automatic operation
Further works:
- replacement of the crane
- installation of a rake for floating trash
- container with hydraulic trash
  removing system		 RRM Gralla neu 2

 

© Copyright Radhuber Consulting,
Last update 15.11.2005