Floating Dredger SWEA220 was originally designed for swamp working, soft terrain application, as well as floating operation. It also can be fitted with long boom and digging radius will reach 15.5 meter. SWEA220 will surely provide excellent performance on dredging, land scaping, deepening of waterway and river delta areas.       contact: Lacy Wang Skype: lifeneccessary Cell: 008618621192199