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Harbour duty

Komatsu has supplied a PC450-6 excavator upperstructure for mounting on a custom designed pontoon. Client is Kystverket, a Norwegian government body responsible for the protection and operation of harbours. The machine will operate in salt water, dredging stones and silt from harbour bottoms. Mounted on the pontoon, the machine stands 1.5m above its height on tracks, giving the operator a better view of the work area. The usual travel levers have been adapted to control the pontoon ...

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