Mobile hydraulics – Throttle control (according to BIBB)
Exercise Book for the Trainee

English
Item No.: 68980

The exercise books are tailored to the device sets. These device sets build on the contents and knowledge from the "On/off hydraulics – Manual operation (BIBB, A-H)" learning topic.

The described exercises and tasks provide basic information and methods. The setup is structured in a uniform manner and provides the step-by-step description for completion of the individual exercises.

The following exercises are included:

No. Exercise
01 Flow distribution
02 Pressure control and force control
03 Hydraulic pilot control
04 Speed with different loads
05 Load holding valve
06 Secondary valve
07 Parallel operation
08 Control characteristic
09 Lower boom and force build-up

With the help of logically structured, practice-related exercises, the trainee shall learn the following:

  • understand physical laws of hydraulics such as pressure difference, opening cross-section and flow,
  • read specific graphical symbols,
  • identify the function of the throttle control,
  • get to know components such as 6/3 directional control valve, load holding valve, primary and outlet pressure valve, hydraulic pilot control,
  • understand the connection between control and velocity,
  • get to know the function of the throttle control in parallel operation,
  • work out the function and application of the hydraulic control,
  • determine characteristic values and derive characteristic curves from them.

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