In 1954, Ellicott® developed the first portable swinging ladder dredge. Since then the swinging ladder dredge's design has stayed conceptually the same. The new generation of Swinging Dragon® dredges are becoming more and more popular around the world in assignments where precise, controlled dredging is required.
|Series||Discharge Diameter||Maximum Digging Depth||Total Power||Pump Power||Cutter Power||Nominal Pump Capacity Range|
|460 SL 10"||10"||20'||440 HP||320 HP||40 HP||up to 250 yds3/hr|
|245 mm||6.1 m||328 kW||238 kW||30 kW||190 m3/hr|