Hydraulic and Pneumatic diagram

    HYDRAULIC

   1 Flow regulator valve
   2 Solenoid valve 4/2
   3 Pressure regulator valve
   4 Variable displacement
       hydraulic pump
   5 Switch
   6 Filter

    PNEUMATIC

   1 Combined unit:
      regulator, lubrificator, filter
   2 Solenoid valve 5/2
   3 Flow regulator valve
   4 Switch
   5 Silencer