PT Zarka

PT Zarka is a 23.5 meter twin screw tug running 2 xYanmar 6LAHM – STE3 engines providing 15 tonne bollard pull.

She is an effective coastal towing vessel and has an excellent history working as a construction and dredging support vessel.



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Principal Particulars Propulsion Machinery 
Vessel TypeTwin Screw TugMain Engines2 x Yanmar 6LAHM – STE3
Year Built2005Power Rating2 x 471 kW (1262HP)
FlagAustralianGear BoxesR/R Reintjes WAF 364L. ratio 6.048:1
Operational AreaUnlimitedPropellers66" 4 blade Manganese Bronze
ClassNKKSteering GearTwin Rudder – Electro Hydraulic
GRT / NRT143/33
Free Run10 knotsDeck Equipment
Accommodation10 persons. All Spaces AirconTowing Hook25T capacity free range, emergency release
Bollard Pull15 Tonne TestDeck Winch15T line pull. Hydraulic with band brake, remote opp, and emergency release
Length OA23.5mtrsDrum Capacity38mm WRC x 800 mtr
Depth3.20 mtrsStern Roller20T (est) capacity
Summer Draft2.70mtrsCraneTadano TM-ZR504HERD. 920kg at 10 mtrs
Summer Displacement268Tonnes
Light Ship139TonnesAuxiliary Equipment
Feul Capacity90,000 ltrsGenerator2 x Cummins 6BTS.9DM
Fuel Consumption4 m3 / dayCapacity78 kW 415 / 203 volts
F/water Capacity29,000 ltrsFuel Transfer p/p2 x Ebsray 50m3 / hr
Hydraulic PowerPerkins 4TGM

Comments: Effective coastal towing vessel, construction and dredging support vessel. Excellent history working as a dredging support vessel.
Electronic chart system, GMDSS, AIS equipment.