SCU can be used in the area of steering of vehicle and hydraulic rudder of ships where the operator can use it to control power steering force with light operating force.It is safety ,reliable and smooth in the function and operation.
The operation of steering units is hydrostatic. That is to say, there is no mechanical connection between the steering column and the steered wheels.Instead there are hydraulic pipes and hoses between steering unit and steering cylinders.
When the steering wheel is turned, the steering unit meters an oil volume proportional to the rate of rotation of the steering wheel.This volume of oil is directed to the appropriate side of the steering cylinder, while simultaneously the displaced oil is directed to tank.
Model BZZ offer the following advantages:
◎Minimizes steering linkage-reduces cost, provides flexibility in design.
◎Provides complete isolation of load forces from the control station-provides operator comfort.
◎Provides continuous,unlimited control action with very low input torque.
◎Provides a wide selection of control circuits and meter sizes.
◎Can work with many kinds of power steering pumps or fluid supply .