Cummins Hotips#735               August 2014

Another 23.5-meter 1200 HP tug ready for launch.

The Sibu, Sarawak based Rajan Maju Marine Industry yard continues to offer their successful handy size tug available on prompt delivery. The 23.5 by 7.315-meter tug has a single chine 3.048-deep hull. The keel is fabricated from 12 milometer steel plate while the bottom, sides and deck are all nine mm.

Propulsion power is provided by a pair of Cummins KTA19-M3 Tier II diesels each producing 447 kW (600 HP) at 1800 RPM. The engines turn 1680 mm four-blade propellers on 6-inch stainless steel shafts through Reintjes WAF364 marine gears with 6.048:1 ratios. A pair of 28 kW generator sets provide electrical power.

Accommodations include two single berth cabins for the captain and chief engineer as well as a four berth crew space. All accommodation areas, including the galley and wheel house, are air conditioned. Thermal insulation is installed on the wheel house ceiling. Fire proof board is used in the wheelhouse, mess room and crew cabin.

Deck machinery includes a hydraulic anchor windlass fitted out with wire and chain and two 360 kg anchors. A 20-ton towing hook is fitted aft of the main cabin. Communication equipment includes an ICOM VHF radio and a Furuno  FS-1503 single side band radio as well as three intercom sets, electrical horn, two way walkie talkie and a set of international code flags. Furuno navigation aides include GPS navigator (GP32), 24-mile radar (model 1715), echo sounder (Model FCV-627) and  a Daiko N-150 table compass.

For a complete list of fire-fighting, emergency and other fittings and equipment please see the attached.

23M (CUMMINS) Spec

For more information:


Ngieng Hock Sii,


Rajang Maju Marine Industries Sdn Bhd,

No. 20, Ground Floor,

Lorong Wong Ting Hock 1,

PO Box 1761,

96008 Sibu, Sarawak, Malaysia

Phone: +60198273488 / +60168959545




Steven Yii,

Cummins Scott and English Malaysia Sdn Bhd.

6A, Lrg Ding Lik Kwong 39,

Sibu, Sarawak 96000


Phone: +606 80 843 11807



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