... series pontoon we produced can be fit to the upper part of 8-30 ton normal excavators, e.g. Caterpillar, Hitachi, JCB ... 240Pontoon UndercarriageNumber of Track Chains3Length of Undercarriage, mm10200Width of Undercarriage, mm6000Height of Undercarriage, mm1890Pontoon SizeWeight of Pontoon, kg10000Length of Pontoon, mm10200Width of Pontoon, mm1700Height of Pontoon, mm1800Number of Compartments3DOOSAN ...