DSC Moray Class IMS 7012 HP Versi-Dredge®

DSC Moray Class
Year Built: 2007


Ideal for;
Dredging ports
Lakes
Canals
Rivers
Beach restorations

Optional equipment
Dredge Automation
GPS Dredging System
Production Instrumentation
Swing winches for conventional operations
Traveling spud carriage

Dimensions
Length: 51 ft. 5 in. (15.7 m)
Width: 12 ft. (3.66 m)
Height: 10 ft. 8 in. (3.25 m) w/muffler removed
Weight (less fuel): 47,700 lbs. (21,600 kg)
Dredging Capacity
Cut: 135 in. (3,430 mm) wide x 26 in. (660 mm) deep
Working Depth: 30 ft. (9.1 m)
Cutterhead
Cutterbar Diameter: 26 in. (660 mm)
Cutterbar Length: 135 in. (3,430 mm)
Drive: Recessed dual hydraulic motor; direct drive with no gear reduction
Speed: R0 to 60 rpm @ 2,500 psi
Cutterhead Torque: 23,885 in.-lbs. (2,969 N-m) @ 2,500 psi (peak)
Cutterhead Tip force: 1,837 lbs. (8,171 N)
Cutterhead Teeth Replaceable: carbide steel teeth
Dredge Pump
Suction Diameter: 12 in. (304 mm)
Discharge Diameter: 10 in. (254 mm)
Pump Performance: 5,000 gpm (315 liter/sec.) @ 125 ft. (38.1 m)
TDH (slurry s.g.1.25) @ 760 rpm w/ 2,000 ft.
(610 m) discharge length
Speed (variable): 0 to 790 rpm
Propulsion
Propulsion: STARWHEEL® Drive Self-Propulsion system; cable drive infrastructure in place
Speed (variable): 0 to 31 rpm @ surface
0 to 7 rpm @ underwater
0 to 55 fpm (cable drive)