650 m3 Trailing Suction Hopper Dredge

650 m3 Trailing Suction Hopper Dredge
1972

HULL MATERIAL: Steel
HOPPER CAPACITY: 650 m3
Converted into trailing suction split hopper dredger in 1996
Last dry dock in 2017
Schottel propulsion needs repairs
Delivered fully operational if sale price is paid

LENGTH OVERALL: 45 m
BREADTH: 9.8 m
DEPTH: 3.66 m
DRAFT: 3.3 m
GROSS TONNAGE: 290 tons

TOTAL POWER OUTPUT: 1200 BHP
MAIN ENGINE: 1 x Cummins
MAIN PROPULSION SYSTEM: Single screw Schottel
AUXILIARY ENGINES: 2 x 30 kW Stanford
PROPELLERS: 1
MAXIMUM SPEED: 9 knots

CABINS: 1 x 2 men, 1 x 4 men
DINING ROOM / KITCHEN: Yes
TOILET / SHOWER: Yes

HYDRAULIC POWER PACK FOR PUMPS: Cummins KTA 19, 522 kW
HYDRAULIC POWER PACK FOR JET PUMPS: Cummins C6, 179 kW
MECHANICAL SEALING
Split hopper operated hydraulically
MAX SPEED (LOADED): 7 knots
FUEL CAPACITY: 36 m3
FRESH WATER CAPACITY: 4 m3
LUBRICATING OIL CAPACITY: 1 m3
RANGE AT SEA: Approx. 30 days endurance
FUEL CONSUMPTION: Approx. 1500-1800 L/day working
UNLOAD DISTANCE BY PIPE: Max 1000 meters
LOADING TIME: 35-45 minutes
UNLOADING TIME (500m pipe): 45-60 minutes
SUBMERGED LOAD PUMP: Warman with hydraulic engine
DISCHARGE PUMP: Bagema with hydraulic engine