The rescue vessel Ratownik, currently under construction at PGZ Stocznia Wojenna, will receive a comprehensive propulsion system from Schottel – a manufacturer with over 100 years of tradition in the maritime industry. Technical solutions from this proven supplier ensure maximum manoeuvrability in the most demanding operational conditions.
Azimuth thrusters – main propulsion
The main propulsion consists of two Schottel EcoPeller SRE 560 azimuth thrusters with 2650 kW each. The rotating gondola design allows turning within a 180-degree range without traditional rudders. The thrusters provide high efficiency, compatibility with dynamic positioning system, and low noise and vibration levels.
Bow thrusters and retractable thruster
Two bow thrusters STT 3 (900 kW each) provide precise control during port manoeuvres and rescue operations. The dual arrangement increases safety through redundancy.
The retractable thruster SRP 260 (880 kW) serves as additional or emergency propulsion. Concealed within the hull during normal sailing, it can be used as economical propulsion or to support the dynamic positioning system.
Ready for harsh conditions
All system elements have been adapted for operation in harsh conditions, including iced waters. The application of variable speed motors and controllable pitch propellers increases the vessel’s operational flexibility.
Marcin Ryngwelski, President of PGZ Stocznia Wojenna: “On behalf of the Shipyard’s crew, I wish to confirm our commitment to the Polish Navy: our team of specialists is fully prepared to deliver this investment combining state-of-the-art technologies with our extensive experience”.
