Design features

Register turbocharging system used in the diesel-diesel aggregate permits to switch off one of the turbochargers at low and medium loads, thus increasing torque at ship mooring or reversing.

At simultaneous or individual operation of the aggregate diesel engines power is transferred through the gear-box to the propeller shaft from two or one engine respectively.

The aggregate comprises high efficiency diesel engines (produced by Kolomensky Zavod) with register turbocharging system, improved hydraulic characteristics and reinforced components of the cylinder block and cylinder set.