... , manufacturing and supplying kinds of dredging equipment, i.e. amphibious excavators, swamp excavators, swamp undercarriages, long reach ... of Track Chains2Length of Undercarriage, mm7320Width of Undercarriage, mm4100Height of Undercarriage, mm1720Pontoon SizeWeight of Pontoon, kg5500Length of Pontoon, mm7700Width of Pontoon, mm1400Height of Pontoon, mm1600Number of Compartments3DOOSAN hydraulic ...