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Rolls-Royce/Tenfjord

SR 622

Steering Gear · Steering Gear

Technical data from manufacturer or class sources · not yet verified by a person​‍​⁠⁠​‌⁠​​​‌‌​⁠​​⁠‍​
400 kgWeight
1230 x 390 x 1150Dimensions
Example image: Steering Gear — not a photo of this model.

Improving maintenance efficiency and enhancing reliability are key considerations for ship owners. The SR 622 series from Kongsberg Maritime offers robust solutions designed to minimize downtime while ensuring consistent performance. With a cylindrical rudder stock that simplifies manufacturing and height adjustment, coupled with low noise and reduced energy consumption, the SR 622 ensures smooth operation even under varying conditions. Its spherical rotor bearing design supports variable rudder speed and absorbs shocks, significantly extending the lifespan of the equipment. The actuator is fully filled with hydraulic oil upon leaving the factory, reducing the need for onboard piping and lowering maintenance costs. Each system in the SR 622 series features two independent pump units, ensuring that a fault in one does not affect the other, thereby maintaining operational reliability.

Specifications

Technical data.from datasheet

Every value below comes from the manufacturer datasheet or class-society record on file for this model.

Max. Rudder Stock Diameter200 mm
Max. Working Torque70 kNm
Max. Working Pressure125 bar
Pump Displacement2 x 72.0 cc/rev
Dimensions1230 x 390 x 1150 MM🔖
Weight (kg)400 KG🔖
📄
Download datasheet (PDF) (636 KB)
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By manufacturer Mitsubishi Heavy IndustriesTakazawaWärtsiläYoowon IndustriesKongsberg MaritimeData HidrolikYokogawa (YDK Technologies)JastramKawasakiDometicSEIMIFrydenbøWuhan Marine Machinery / CSSCRolls-Royce/TenfjordKobeltAll manufacturersSpare parts by equipmentNew here? Create a free account Can't read the plate? Try the nameplate scanner More like SR 622
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