Adjusting the tripping force of the decentralised overload safety

REQUIREMENTS

  • The implement is coupled.

  • The beige hydraulic connection is coupled.

WARNING
Risk of accident due to the plough bodies falling down
When you depressurise the hydraulic overload safety, the plough bodies fall out of their mount.
Select a pre-tension of at least 80 bar for the hydraulic overload safety.
Always maintain pressure on the hydraulic overload safety.
  1. Couple the hydraulic unit 1 to the tractor control unit.
  2. Connect the hydraulic unit to the hydraulic accumulator 2 of the hydraulic overload safety.
WARNING
Risk of injury due to components under high pressure being thrown
Open the bolted connection on the hydraulic accumulator up to a maximum of 180°.
  1. Put the hand lever on the hydraulic accumulator.
  2. Open the hydraulic accumulator with the hand lever.

  3. To adjust the tripping force of the hydraulic overload safety for the respective plough body,

    Actuate the beige tractor control unit.

Select a pre-tension between 80 and 180 bar. Default value: 100 bar

  1. Close the hydraulic accumulator with the hand lever.
  2. Depressurise the hydraulic unit.
  3. Disconnect the hydraulic unit from the hydraulic accumulator.
  4. Adjust all hydraulic accumulators of the hydraulic overload safety the same way.
  5. Then fasten the hand lever in parking position with the spring cotter pin.