Case Study: Rajang Maju Marine Industries launches a powerful handy-size tug with Cummins propulsion

Rajang Maju’s Handy Size Tug

Rajang Maju Marine Industries, based in Sibu, Sarawak, needed a reliable, promptly deliverable handy-size tug for marine operations. To power the vessel, the yard chose Cummins, using its KTA19-M3 Tier II diesel engines as the core propulsion solution.

Cummins supplied a pair of KTA19-M3 Tier II diesels, each delivering 447 kW (600 HP), to drive the tug’s 23.5-meter hull through Reintjes marine gears and 1,680 mm propellers. The result is a 1,200 HP tug ready for launch, with supporting onboard systems including generator sets, towing gear, and navigation equipment for safe and efficient operations.

Rajang Maju Marine Industries

Ngieng Hock Sii

Director