Humbaur 3000 Series, Operating Instructions Manual

Page: 44 / 106

Towing connection (option)
4
42
MACHT’S MÖGLICH
Operating the chassis
Connecting the tractor connection
Fig. 32 Hydraulic line, connection
1 Line connection
2 Tractor parking socket
3 Sealing cap

Remove the line connection (Fig. 32 /1) from the tractor
parking socket (Fig. 32 /2) and remove the sealing cap
(Fig. 32 /3).
 If required, clean the line connection with a clean cloth.

If required, check the hydraulic oil level of your towing
vehicle.
 Insert the line connection in the connection socket of the
towing vehicle.
Switching over the hydraulic supply
Fig. 33 Switching over to the hydraulic supply of the towing vehicle
1 Lever

Turn the lever (Fig. 33 /1) away from the chassis in a
clockwise direction.
The lever has been set to supply from the towing vehicle.
The pressure is built up by starting the towing vehicle.
Towing connection - Tipping the cargo bed
Fig. 34 Loading bridge tipped
1 Loading bridge
The loading bridge (Fig. 34 /1) is controlled from the
operating unit on the towing vehicle.
 Before tipping the loading bridge, ensure that the trailer
is coupled to the towing vehicle and secured so that it
cannot roll away.
F - 029
1 3 2
F - 030
1
HYDRAULIC
620.00439
F - 031
1