Muji Rahayu Shipyard

Yard owner Mr. H. Darmansyah and naval architect Surjo Adji have been building and delivering successful landing craft and tugs. Now they are preparing to build a range of supply vessels for the oil industry. With build slots in shipyards around the world booked into the future it can be a challenge for owners to find a secure slot in a yard’s schedule and even more so to find such a slot in a yard with a well-proven track record. A number of owners are coming to the small city of Samarinda to take advantage of the skills that have developed there over the years.
Work is now beginning on the construction of two models of supply vessels. The first is a 36.6 by 10-meter vessel to be powered by a pair of Cummins KTA38-M2 engines each generating 1200 HP. Turning through Twin Disc gears, the engines will swing 48-inch Kaplan-type props in kort nozzles. While primarily a supply vessel the boat will be fitted with a single drum winch and is expected to have a 70-ton bollard pull and a free running speed of 12 knots. This vessel is being built to Bureau Veritas class for a Malaysian owner based at Terengganu Darul Iman on the northeast coast of Peninsular Malaysia.
The second design is for a larger 45 by10.8-meter boat to be powered by a pair of Cummins QSK60 engines each delivering 2000 hp. These engines will turn 52-inch propellers in nozzles for an estimated bollard pull in excess of 80 tons. This vessel will also be fitted with a bow thruster. The owner will install his own deck winch. Marine airbag
Mr. H. Darmansyah
President
Muji Rahayu Shipyard
JL Kemangi Blok KKK No.07
Samarinda 75126
Kalimantan Timur
Indonesia