108
Ultima S / SL Flex & Pro
3/2019
114060421
Hooklift Multilift Ultima S / SL Flex & Pro
User Manual
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Bogie blocking
• Optional bogie blocking can be installed on rear axle of the vehicle (6x4 & 8x4). The
stabilizer supports the vehicle substantially during loading operation and when
unloading to the ground.
• The stability of vehicles is worse on new vehicles due to lower weight and greater
load capacity.
1 The bogie blocking cylinders are used by the control unit switches which control the
additional valve installed in the directional valve conguration.
• Automatic bogie blocking
When the body locks are opened, the directional control valve on the bogie blocking
cylinders is adjusted to switch on the bogie blocking cylinders; once the body locks
are closed, also the bogie blocking cylinders are released.
NOTE! Bogie blocking should never be used during tipping.
2 If the Ultima equipment has an adjustable under-run bar, the signal light of additional
equipment is used as a signal light of bogie blocking.
Operating
the bogie blocking