Veth Propulsion’s Ice Class 1B thrusters are specifically engineered for reliable navigation through first-year ice up to 60 centimeters thick, with support from icebreakers when necessary. These thrusters are offered in three configurations, each tailored to different vessel requirements.
The twin propeller system features a compact design with low vertical height from tip to flange, making it ideal for ferries operating in shallow waters. The ducted version delivers enhanced thrust and is optimized for vessels such as pushers that require high bollard pull. For scenarios where ice entrapment is a concern, the open propeller design prevents ice buildup, ensuring smooth water flow and effective propulsion.
Built with durability in mind, the thrusters incorporate a resilient propeller design that allows continued operation even if one blade is damaged. A specially designed mass disk helps deflect ice away from critical components, reducing impact and wear. The thruster housing is robustly constructed to endure significant ice loads without compromising efficiency.
To support optimal performance in freezing temperatures, a smart oil pump is integrated into the system. This pump activates only when the oil reaches its ideal viscosity, ensuring reliable and smooth operation in extreme cold.
Veth also prioritizes ease of maintenance. The thruster’s layout allows for quick access to key components, facilitating efficient servicing. Acknowledging the harsh demands of ice-class conditions, the design supports straightforward repairs if damage occurs.
This thoughtful engineering and commitment to reliability have already earned industry recognition, with multiple units ordered—demonstrating strong confidence in Veth’s capability to deliver excellence in ice-class operations.
