8-inch (450 mm) Cutter Suction Dredger (CSD)

18-inch (450 mm) Cutter Suction Dredger (CSD)

General
Build: 2004
Flag: Latvia
Class: Latvijas Juras Administracija
BV Class1, Hull dredger coastal area
Principal Dimensions and Characteristics
Length overall: 26.30 m 86.3-ft
Length over pontoon: 16.50 m 54.1-ft
Breadth: 6.69 m 22-ft
Depth: 1.87 m 6.14-ft
Draft mean with full bunkers: 1.25 m 4.1-ft
Machinery
Prime Mover: Caterpillar 3508 (Top End 2020 )
Hours on Mover: 37,000
Mover Power: 620 kW 831 hp
Dredge Pump: 2016 IHC-1100-200-400
Year Installed: 2016
Auxiliary Power: Caterpillar 3306
Hours: 4,000
Year: Major Overhaul with long block replacement 2019 Y
Dredging
Dredging Depth (max): 10.00 m 32.8-ft
Dredging Depth (max by ladder extension): 12.50 m 41-ft
Discharge Diameter Pipe: 450 mm 18-in
Discharge Diameter of discharge line 500 mm 19.7-in
Spuds:
Diameter: 457 mm 18-in
Length for 10m dredging depth: 14 m 46-ft
Length for 12.5m dredging depth: 17 m 55.8-ft
Additional Parts and Equipment
Ladder Extender for dredging works up to 12.5m 1SET
Boll joint 500mm with rubber expansion pipe L= 2000mm 1SET
Dredge pump Cover 1pcs
Elbow pipe 90 degrees, 450mm ID 1pcs
Intermediate pipe 600m, 450mm ID 1pcs
Rubber expansion pipe L=1300mm, 450mm ID 1pcs NEW
Rubber expansion pipe L=2000mm, 450mm ID 1pcs
Rubber compensation joint, 450mm ID, L=200mm 1PCS NEW
Seals and gaskets for spud hoisting cylinders, gearbox, dredge pump etc.
Hydraulic cartridge Vickers 1pcs
Proportional solenoid valve for ladder winch 1pcs
Three part clamb ring w130 for cutter drive 3pcs
Some any other spares on board.
Long spud poles