... in design, manufacturing and supplying kinds of dredging equipment, i.e. amphibious excavators, swamp excavators, swamp undercarriages, long reach ... Slewing Radius of Rear Part, mm2070E, Width of Upper Part, E, mm2110F, Overall Height, mm3270G, Mini ground clearance, mm880H, Track ... fit to the upper part of 8-24ton normal excavators, e.g. Caterpillar, Hitachi, JCB, Volvo, Komatsu, Kobelco, Daewoo, ...