M.T. “Polaris”

Principle Particulars

Call SignVNW4621
IMO Number9226310
Year Built2000
Length (ft)91.2
Breadth (ft)29.8
Depth (ft)13.7
Gross Tonnage257
Net Tonnage77
Speed12 Knots (max)
Bollard Pull43.1 Tons
Main Engine2 x 1176 kw Niigata 6L25HX. 2 x Niigata ZP21 2m diameter thrusters.
Generator2 x Perkins 1006T 809kw, 380V 50Hz.
Deck Machinery

Towing HookOne (1) Mampaey towing hook of 40T S.W.L. fitted aft of the deck house on the upper deck, and provided with pneumatic remote release in the wheelhouse and local quick release able to be operated at maximum load.
Aft Towing WinchElectro-hydraulic driven from the same hydraulic unit as the forward windlass/winch.
Drum Capacity220m x 12 inches circumference PP rope.
Pull5ft at 25 m/min
Brake100 tons
Clutch Dogged type (hydraulically pneumatically operatored)
Warping HeadsBoth ends
Navigational & Communicational Equipment
Radar, Echo Sounder, VHF Radio, HF Radio, GPS Navigator, EPIRB, DSC Terminal / Receiver, PA System, A.I.S.
Fire FightingFoam/water monitor independent; Detroit 6V92 diesel drive fire pump with 600 m3/hr pump capacity.
FenderingHeavily fendered with non-marking rubber to prevent metal to hull contact when assisting subsurface vessels/objects and for submarine work under all conditions of pitch and roll.