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500KN.M Marine Hydraulic Rotary Vane Steering Gear With BV Certificate

Origin: Made in China
Torque: 63-500KN.M
Rudder no.: Single or double rudder
Turning time: 28S
Max. steering angle: ± 65°
Certificate: BV, CCS, ABS, RINA etc
Delivery time: 10-30days
Packing: Export packing
Payment by: TT, paypal, western union etc
Brand: Deyuan Marine

Product Description

500KN.M Marine Hydraulic Rotary Vane Steering Gear With BV Certificate


Rotary vane hydraulic steering gear is mainly composed of a rotary van steering mechanism, two oil pump, motor sets and a fuel tank. This series steering gear has compact structure, small footprint and easy installation feature; maximum steering angle up to ± 65°, widely used in non-jet areas, seagoing ships. The rotary vane system works by introducing pressure into compartments formed between a stator fixed to the ship's structure and a rotor attached to the rudder stock. There are two or three vanes on the rotor and an equal number on the stator to form the compartments. When steering effort is required, the pressure is increased in the appropriate compartments. The pressure reacts against the fixed vanes and pushes the rotor (and the rudder stock) in the required direction. 


According to different driven type, This series of rotary vane steering gear power methods are electronic control, pump control and so on, we can supply steering gear which torque up to 500KN.M, we can also accept tailor-made as per customers specification.


All of our marine steering gear can provide marine certificate, such as CCS, ABS, DNV, BV, RINA, BKI etc. For more rotary vane steering gear, kindly welcome contact with us!


Nominal Torque Turning Angle Turning Time Rated Power Hydraulic Steering Gear Dimension    (mm)
(kn.m) (°) (s) (kw) A B C D F G
DY63 35 28s/65° 5.5 2470 2320 505 350 380 694.5
DY100 7.5 2718 2500 505 400 420 704.5
DY160 11 2996 2740 505 450 420 704.5
DY200 15 3304 3020 505 500 550 726.5
DY250 15 3630 3160 505 550 550 726.5
DY320 18.5 3938 3400 505 600 550 726.5
DY400 18.5 3914 3600 560 570 600 950
DY450 18.5 4000 3600 560 570 600 950
DY500 18.5 4000 3600 560 570 600 950
More hydraulic steering gear can be offered,pls contact us for more details.