Susan Crosby

Horsepower

2500

Length

380 ft total including 170 ft idler barge

Width

40 ft

Depth

9.5 ft

Type

Cutter Suction Dredge

Year Built

1984

Engines

Alco Diesel

Fuel Capacity

40,000 gal.

Model

16-251

BHP

3750

Fuel Avg Daily Usage

4500 gallons/Day

Cutter RPM

1200

Dredge Pump

Suction 27" Daimeter, Discharge 24" Diameter, Impeller RPM = 350 Max, Impeller Actuation Method = Diesel Engine, Applied Impeller HP = 3750 BHP

Required Water Depth

8.5 ft

Required Channel Width

100 ft

Dredging Range

8.5 ft minimum to 80 ft maximum

Width of Dredge Cut w/o Exceeding 45 swing angle

400 feet

Maximum Operating Current

7.33 ft/sec

Spuds

(2) spuds = (2) 64'

Ladder

Cutter RPM (0-26), Cutter 2500 HP

Underwater Pump

Suction 27" Diameter, Discharge 27" Diameter, Impeller RPM= 250 max,Impeller Actuation method = Electroc motor, Applied Impeller HP= 900 BHP