The ‘Tenggara Ranger’ is the third SBF designed vessel for PT Indonusa Tenggara Marine. The Tenggara Ranger is in operation with the Newmont Mining Company in Sumbawa, providing environmental survey and marine support roles. The forward located bridge deck features an aft steering station with an un-obstructed view over the work deck, sweeping helm console, dinette and technician work area. The spacious work deck is fitted with an Oceaneering Mohawk ROV, A-Frame with winch, deck crane, tugger winch with stern roller and 6.5m work tender. 12 Environmental technicians are accommodated on the main deck and the 8 crew on the lower deck.


Vessel Name: Tenggara Ranger

Type: Monohull Utility/Survey Vessel
Length Overall: 32.4 m
Beam: 8.5 m
Draft Max: 2.05 m
Passengers: 12
Crew: 8
Fuel: 45,000 L
Fresh Water: 15,000 L
Sullage: 4,000 L
Ballast Water FWD: 30,000 L
Ballast Water AFT: 26,000 L
Work Deck: 100 sqm / 30 tonne max.
Deck Crane: Palfinger PK18500M(A)
A-Frame: 2 tonne SWL hydraulically assisted
Service Speed: 12 knots
Main Engines: 2 x Caterpillar C18 (447 kW @ 1800 RPM)
Gearboxes: 2 x ZF 550
Propulsion: 2 x Propellers
Bow Thruster: 2 x Keypower KP16A
Construction Material: Marine Grade Aluminium
Flag: Indonesia
Class: BV 1 + HULL + MACH Special Service / Survey Vessel Tropical Zone

Tenggara Ranger Utility Boat Design
Tenggara Ranger Utility Interior
Tenggara Ranger Benoa
Tenggara Ranger Utility Deck Design
Naval architecture by SBF Marine Solutions