Becker Marine Systems
Becker Rudders (Flap, Twist, Schilling)
Flap, twisted and high-lift fishtail rudders for better manoeuvrability, reduced cavitation and propulsion efficiency.
Rudders & steering gear products
9 products
Filter products: Rudders & steering gear
Becker Marine Systems
Becker Rotary Vane Steering Gear
Low-pressure hydraulic rotary vane steering gear with integrated bearings, 160–500 kNm, for smaller vessels.
Jastram Engineering
Jastram Engineering steering systems
Custom hydraulic steering systems for vessels of 15-220 m by Jastram Engineering (North Vancouver, Canada).
Kongsberg Maritime
Promas propulsion & manoeuvring system
Energy-saving integration of propeller, costa bulb, hub cap and twisted rudder; 3–8% saving claimed on single-screw ships.
Kongsberg Maritime
Tenfjord steering gear (divested)
Rotary vane steering gear formerly sold by Kongsberg; the steering gear and rudder business was sold in 2024 to Norvestor and now trades as Neuver Maritime.
Kongsberg Maritime
Flap / high-lift rudders (divested)
High-lift rudders formerly sold by Kongsberg; the rudder business was transferred to Neuver Maritime (Norvestor) in 2024–25.
Van der Velden Marine Systems
Van der Velden rudder systems
Flap, fishtail, flanking and energy-saving rudders for inland, seagoing, dredging and fishing vessels; Barke reaches a combined 100-degree angle.
Van der Velden Marine Systems
Van der Velden steering gear
Hydraulic steering systems for single-screw twin-rudder (2DWK) and four-rudder (4DWKK) inland vessels, class-approved.
Wärtsilä
Wärtsilä EnergoPac
Propeller and rudder with bulb designed as one unit; about 2–9% power savings at trial speed.