Guide unit
 | STA/ON The guide unit or open center has, in the neutral position, an internal connection that performs a short-cicuitazione of the fluid from the pump directly to the tank (T P), with a low pressure drop. The version is not reactive prevents the forces transmitted to the wheels from the ground to come to voltante. This model of drive unit is equipped with: one-way valve, pressure relief valve, shock valve. anti-cavitation valves. |
 | STA/LS The guide unit load sensing is the type CN, has a derivation for signal pressure (static or dynamic) capable of driving a priority valve VPF (flanged) or VPL (in line). The system monitors the extent necessary for the proper operation of the drive. This model of drive unit is equipped with: one-way valve, pressure relief valve, valves, anti-shock, anti-cavitation valves. |
 | STX/ON The guide unit has open center, neutral position, an internal connection that performs a short-circuit of the fluid of the pump directly to the tank (T P), with a low pressure drop. The version that prevents reactive forces transmitted to the vehicle wheels from being behind the wheel. This model of drive unit is equipped with: one-way valve |
