Dredging wheels can be used for different soil types, from peat and clay to sand and soft rock. The buckets can be fitted with either smooth cutting edges or replaceable teeth of the pick point, chisel point or flared point variety. These replaceable teeth are the same as those used on cutter heads. Standard dredging wheels are available in a power range from 20 to 1,000kW and outputs of up to 10,000 tonnes/h.

 

As the buckets, suction mouth and scraper are oriented in the same plane, the mixture flow is very smooth.

 

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