Humbaur 3000 Series, Operating Instructions Manual

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Electro-hydraulic equipment (optional)
37
MACHT’S MÖGLICH
Operating the chassis
4
Fig. 17 Closing the emergency hand pump valve
1 Valve wheel
 Turn / close the valve wheel (Fig. 17 /1) in a clockwise
direction.
Fig. 18 Tipping the cargo bed
1 Holder
2 Button (arrow down)
3 Button (arrow up)
4 Hand button
 Remove the hand button (Fig. 18 /4) from the holder
(Fig. 18 /1).

Press and hold the button (arrow up) (Fig. 18 /3) until the
cargo bed is in the desired position.
Once it has reached its maximum tipping angle, the
electric hydraulic pump is turned off via the limit switch.
Fig. 19 Cargo bed tipped
 Monitor the behaviour of the trailer during the tipping
process.
 Stop the tipping process if e.g. the bulk load is not sliding
from the cargo bed properly or if the trailer moves in an
unexpected way.

Carry out the tipping process in inch mode if necessary.
The bulk load slides off the cargo bed through abrupt
stopping in inch mode.
F - 023
1
F - 014
1 2 3
4
F - 015