... design, manufacturing and supplying kinds of dredging equipment, i.e. amphibious excavators, swamp excavators, swamp undercarriages, long reach ... and water conservancy etc.1. SLW160 swamp undercarriage for drill rigs wetland excavator, amphibious excavator2. Isuzu or Cummins engine3 ... Radius of Rear Part, mm2070E, Width of Upper Part, E, mm2110F, Overall Height, mm3270G, Mini ground clearance, mm880H, ...