Project Description

TRAktor 3000-Z

TRAktor 3000-Z
LOA 30.4 m
Beam moulded 12.80 m
Draft Navigational 6.5 m
Fuel oil 126.1 m3
Main Engine Power 2×2,200 kW
Speed Ahead Approx 13.7 knots
Bollard Pull ahead 75 tons

TRAktor 3000-Z

Based on the TRAktor 3000-Z design from Canadian naval architects Robert Allan Ltd and built at Sanmar Shipyards’ purpose-built shipyard at Altinova in Türkiye, the 30.45m Loa tugs have a moulded beam of 12.8m and a navigational draft of 6.35m. They are powered by two 2,200kW high-speed engines in an IMO Tier III emissions compliant installation driving CP propellers.

The state-of-the-art and technologically-advanced design was developed by Sanmar Shipyards and Robert Allan Ltd working closely together throughout every stage of the project.

The design features a new hull form and accordingly significant design verification was performed using Computational Fluid Dynamics (CFD). Analyses included verification of ahead speed, astern speed, bollard pull, escort performance, and directional stability in order to help ensure the vessel will perform to requirements agreed with owners. The result is a vessel that perfectly matches the owner’s performance, stability and seakeeping expectations.

The new tugs have an impressive bollard pull of 75 tonnes and are capable of generating a steering force in excess of 80 tonnes. They can achieve a speed ahead of 13 knots and have a fuel oil capacity of 126m3.

As the tug will operate skeg/stern first for the vast majority of the time, visibility over the stern has been optimized and the stern of the hull is ice-strengthened for operations in light ice conditions (optional). Accommodation is designed for a crew of up to seven with Master and Chief Engineer cabins located on the main deck and a single and two double crew cabins below.

Technical Details

Length overall 30.40 m
Breadth moulded 12.80 m
Depth moulded 4.90 m
Draft navigational 6.50m
Draft hull 6.2 m
Fuel oil 126.1 m3
Fresh water 22.60 m3
Fresh water ballast 58.9 m3
Foam 7.1 m3
Used Oil 4.7 m3
Oily water 4.7 m3
Sewage 6.2 m3
Urea 8.0 m3
Main Engines Caterpillar 3516E IMO TIER III
Engine Power 2×2,200 kW @ 1600 rpm
Thrusters Schottel SRP 490
Propellar dia 2800 mm
Shafting Carbon fiber
Resilient Mount Vulkan T60
Silencer -35 dba sound attenuation, spark arresting type
Bollard Pull (Astern) 75 tons
Speed (Ahead) Approx 13.7 knots
Speed (Astern) Approx 12.5 knots
Make/model 2 x Caterpillar 7.1
Power 118 ekW
Aft Winch KARMOY Type 060738
Hydraulic driven towing winch with a single drum
Capacity of drum 250m with Ø62mm dia. or 1000m with Ø52mm wire
Winch has an oil flow of 800 litre/min. and pressure over the hydraulic motors on 220bar
Automatic band brake with brake holding on the first drum layer 250ton
Manual control with function heave/lower on the winch
One remote control panel for installation in the wheelhouse for remote control of the towing winch that has the following functions;
Heave/lower
Speed Steps
Tension
Emergency Release
Tugger Winch KARMOY Type: 162775
Hydraulic-driven tugger winch with a single drum
Size of drum Ø406mm and drum length 700mm
One hydraulic motor with size 6,8 litre/rev
Winch has with an oil flow of 140 litre/min. and a pressure over the hydraulic motor on 210bar
following capacity:
o First drum layer Ø432mm:
9 ton pull with speed 28 metre/min
Manual operated band brake. First layer brake force is 50Ton
Tow Pin KARMOY
One hydraulic-driven towing pin system
Consist of two towing pins delivered mounted in one foundation and equipped with flaps for vertical
locking
One remote control panel for installation on the bridge
Deck Crane PALFINGER Model: 18500
Class certified crane, wire, pulley, hook with overload protection
Marine grade hydraulic, knuckle-boom/folding boom type crane,
1,3 ton pull at 10 meter outreach / 1 tonnes at 10m
Wire winch with 1.5tons pull
Radio operated
Wire Winch DATA DTC 400 EPL
Electrical driven wire winch with a single drum
Size of drum Ø300mm and drum length 340mm
Manual operated dog clutch
Brake holding load 100kN on the 1st layer

Radar , GPS , DGPS , Echo Sounder, AIS , Chart Plotter , Magnetic Compass, Autopilot, Speed log , BNWAS , General Alarm, Intercom, SP telephone , Engine Telegraph, CCTV , GMDSS A2

Unattended machinery space according to ABS ABCU notation. LED panels at mess room and chief engineer cabin. Extended operation of electrical system, essential pumps and engine room fans can be controlled from the wheelhouse.

3 cabins for 3 officers, 2 crew cabins for 4 crews, total 7 persons, lounge/mess, galley, stores, change room, laundry, HVAC room and WC’s and shower. North European Standards in Comfort and Quality. Heated floors on WC’s. Teak imitating IMO approved floor material.

Fire-fighting capability Fi-Fi-1
2 x Main fire pumps
– Fi-Fi centrifugal pump with step-up gear (Kumera) on aft of each main engine
– Capacity; 1,400 m3/hour each
2 x Monitors
–   FFS foam/water monitors
–   Remote operated, electric controls

Heavy-duty rubber fender system as follows:
– Stem – D type
– Sides – D type
– Stern (lower) – W type
– Stern (upper) – 800 OD x 600 ID cylindrical

All accommodation space is heated vented and air-conditioned according to ILO standards. Air is preheated before delivered in the cabins.
Secondary AC unit in the wheelhouse
Increased airconditioning package for cold climates with optional double redundancy AHU and compressors.
Increased heating package for cold climates with hot water radiator heaters at accommodation and gasoil burning boiler, main engine and/or generator diesel pre-heaters, heated windows at the wheelhouse, wheelhouse windows demist fans.

Special care has been given to resilient mount all engines and essential equipment including hydraulic pipes.

Sound levels are according to requirements of Flag Authorities

Bilge separator
Fuel separator
Solas boat and crane
Engineer call system
Twin double navigational lights facing fore and aft
Remote operated searchlights fore and aft
Stainless steel galley separated by steel bulkheads
High attenuation engine silencers
Freshwater ultraviolet sanitiser
Vacuum toilet
Double engine room fans

“ABS , + A1, Escort Vessel, Fire Fighting Vessel Class 1, + AMS, + ABCU, Unrestricted Navigation,
BP (Bollard Pull), Towing Vessel, QR (Quick Release), UWILD”

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