Swinging Ladder Dredge 10-inch

10-inch Swinging Ladder Dredge
1997/rebuild 2012

Dimensions and Characteristics
Length Overall: 64-ft 4-in 19.61 m
Transportation Width: 11-ft 10-in 3.6 m
Operating Width: 18-ft 6-in 5.6 m
Hull Depth: 4-ft 1.2 m
Mean Draft: 30-in 0.76 m
Fuel Capacity: 750 gal 198 liters
Dry Width: 83,000 lbs 37648 kg

Working Capacity
Min. Dredging Depth: 3-ft 0.91 m
Max. Dredging Depth: 18-ft 5.5 m

Dredge Pump (new pump shell 2014)
Suction Diameter: 12-in 304 mm
Discharge Diameter: 10-in 254 mm
Impeller Diameter: 32-in 812 mm
Nominal Flow Rate: 4,250 GPM @ 230-ft

Dredge Pump Drive (replace in 2018)
Reduction Gear: Twin Disc Model MG 5114
Reduction Ratio: 2.54 : 1