Malaysian firm Ajang Shipping recently took delivery of a maintenance work boat from the Shin Yang Shipyard in Miri, Sarawak, East Malaysia.
‘The 75-metre by 20-meter ‘Ajang Haidah’ has a moulded depth of 6.5 meters with a five-metre design draughtDesigned by Conan Wu & Associates of Singapore, the new vessel is powered by a pair of 16-cylinder Cummins KTA50-M2 main engines each developing 1,340kW at 1,900rpm. The engines turn fixed pitch four-blade 2100mm by 1512mm propellers through Reintjes WAF664 gears with ratios of 5.044:1. This gives the vessel a speed of eleven knots.The vessel’s main gensets are three Cummins KTA19DM1-powered generators each rated 360KW at 50 Hz. The emergency genset is a Cummins 6CTA8.3DM-powered 150Kw generator. A 155kW Cummins 6BT5.9 engine powers the vessel’s fire pump. A 600kW Cummins VTA28DM engine generates power for the boat’s bow thruster.