Vessel Info
25′ x 14′ Truckable Dredge Tender for sale. These are new builds and pricing is for base models.
These are versatile workboats built to support nearshore dredging projects and operations anchor handling, moving pipe, equipment, and transporting crew and fuel.
Applications
- Drilling at 1.5 to 13 meters depth in Denmark and the Baltic Sea
- Pile driving and bridge work throughout Denmark
- Diving and Towage
General
- Type: Workboat
- Hull Material: Steel
Dimensions & Characteristics
- Length: 25 ft.
- Width: 14 ft.
Hull
- Bottom: 1/4”
- Deck: 1/4”
- Sides: 1/4”
- internal construction members: 1/4”
- 6 X 8.2 structural channel keel coolers (160 linear feet each engine, Pressure tested for leaks)
- Mooring cleats to double as pick points
- Zinc anodes
- Bulwark with tire hangers: 18”
- Structural steel channel push knees with reinforced plating with rubber bumper facing
- Steel plate rub rail: 1/2” X 5”
- Extra heavy structurally reinforced tow bit front and back
Engines
- Engine Model: QSB 6.7 305MDI
- Rating Power: 305HP @ 2600RPM
- Peak Torque: 866 Ft-lb @ 1700RPM
- Rating Type: MD Rating
- Certification Level: IMO Tier ll, EPA Tier 3
- Starting System: Denso / PA90S – 12V
- Charging System: Prestolite MDA – 12V / 80A
- Fuel System: Fuel Filter – 5 Micron, single spin on
- Fuel Water Separator: Single Racor 900MA with WIF sensor and harness
- Flywheel Housing: SAE 3 DryQSB 6.7 305MDI
- Fresh air intake
Marine Gearbox (2)
- Twin Disk MG-5075SC Marine Transmission
- Ratio: 2.88:1
- Centa CF-R-178 Torsional Coupling
- Electric Shift Solenoid
- SAE “A” Pad Live PTO
- Steel Mounting Brackets with Hardware
- Prop Flange with Hardware
Propellers (2)
- 34″ diameter x 17″ pitch four blade bronze wheels
Prop Shafts
- 2.5” Aquamet 17 stainless steel
Main Rudders
- Main rudder 45-degree pivot angle
- Main rudder shafts 2.25” 1045 carbon steel
- Main rudder stock 5/8” A36 plate
- Tides Marine bearing & bushings
Hydraulic Steering System
- 1 – Electro-hydraulic steering system 12vdc; PTO driven pumps off Twin Disk MG-5075SC Marine Transmission
- System configured as 12vdc, non-follow up only, no auto pilot
- 1 – 50-gallon (36” l x 24” w x 17”h) reservoir w/ all tank accessories
- 2 – Vickers pumps, SAE a pad, * tooth spline; integral flow & relief valves, outfitted w/ gauges & isolators
- 2 – check valves
- 2 – 12vdc directional control valve w/ subplate
- 2 – Skipper NON follow up lever
- 2 – Telcor feedback unit w/ linkage
- 2 – Telcor master RAI 12vdc (Rudder Angle Indicator)
- 4 – Skipper 3 x 18 cylinders, w/ mounting brackets and 1” 17-4ph stainless pins each end
- 1 – set, hoses, and adapters for valve & cylinders only, due to pump mounting
- Shut off valve on each pump in case of pump malfunction
Fuel
- 525 – gallon (approx.) fuel cell/transfer tank
Pilot House
- 5’ W X 5’6” L X 7’ T
- (2) sliding windows, 1 on each front side of pilot house
- (1) top hinge swing open window in front center
- (8-9) TTL windows
- Dash mounted switch panels
- Standard marine navigation lights, Red, Green, White, and Yellow if requested
- Removable pilot house for trucking
- Lockable door
- Eye height off waterline approx. 16 ft
Truck Cabin
- Size 9’w X 9’l X 6’t
- 36” upper hand rail
- Deck painted with anti-slip material
- (3) windows
- (2) vents
- Lockable door
Finish
- Sand blasted (near white metal)
- Main hull (2) coats of Marine Epoxy
- Deck (2) coats of Marine Epoxy with anti-slip
- Trunk and cab (1) coat of Marine Epoxy primer and (1) coat of Urethane topcoat (Secondary colors can be added as requested for an additional cost)
Our inventory of work boats changes often. If you don’t see what you’re looking for please give us a call at +1 (225) 301-2873 or email us to discuss what you’re looking for.