Vg = 80 – 800 ccm/rot
Pres nom = 140 bar
Pres max = 160 bar
Are designed to amplify the torque applied to the steering wheel and forward it to the steering wheel turning realizing its direction (or rudder) by an angle proportional to the angle of rotation of the steering wheel. The servo-steering are open center and can be used in the steering systems of vehicles with speeds under 40 km / h and higher axle load.