Hydraulic Steering System(Electric Helm)

 

Principle

Electric steering system is equl with the power steering system equipped a solenoid valve.

It is the system which steers with solenoid valve by comparing resistance values of electric handle and rudder angle sensor

It consists of a cylinder and a pump, an solenoid valve and a electric handle.

The cylinder makes the rudder move and the pump supplies the oil to the cylinder. Handle is to swap the direction of hydraulic pressure

Cylinder is classified Single, Rotary, Twin, Two rudders by torque and appearance

Pump is classified Pulley type drived by engine and Power unit drived by electric motor

We offer 7 kinds of handles with various appearance and functions.

You can choose the combination fit to your vessel

 

Key features

  • Narrow handle diameter helps you operate with small energy and power steering system offers light operation

  • The number of rotation wheel is 2.8 like the hydraulic handle

  • Analogue type of a indicator for handle and a rudder angle indicator are applied.

  • Controlled by Joystick / Autopilot

  • USB port

  • Autopilot can be used together

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    Application

  • Vessel above 350HP

  • A wide range of vessel from fishing boat to ferry

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    Steering System Model by engine horsepower

     

    System Cylinder E/G HP Wheel turn(No.) Turn (sec) Max Tq(kg.m)
    DES130S Single 180 2.8 10 128
    DES160S Single 250 2.8 10 159
    DES300S Single 350 2.8 10 295
    DES500S Single 550 2.8 10 505
    DES700S Single 650 2.8 10 704
    DES160R Rotary 250 2.8 10 169
    DES351T Twin 400 2.8 10 348
    DES651T Twin 600 2.8 10 654
    DES1200T Twin 1,000 2.8 14 1,236
    DES1600T Twin 1,200 2.8 14 1,723
    DES2000T Twin 1,800 2.8 14 2,135
    DES130SW 2rudder(Single) 90 X 2 2.8 10 128
    DES300SW 2rudder(Single) 175 X 2 2.8 10 295
    DES500SW 2rudder(Single) 275 X 2 2.8 10 505
    DES700SW 2rudder(Single) 325 X 2 2.8 10 704
    DES351TW 2rudder(Twin) 200 X 2 2.8 10 348
    DES651TW 2rudder(Twin) 300 X 2 2.8 10 654
    DES1200TW 2rudder(Twin) 500 X 2 2.8 14 1,236
    DES1600TW 2rudder(Twin) 600 X 2 2.8 14 1,723
    DES2000TW 2rudder(Twin) 900 X 2 2.8 14 2,135

     
    * The time of turn is how long it takes to turn handle from port 37° to starboard 37°

    Cylinder type

    Single cylinder(S)

    2rudder single(SW)

    Rotary cylinder(R)

    Twin cylinder(T)

    2rudder twin(TW)