Liebherr LHM 420 - Manual (Page 12)

12
Project Cargo and Heavy Duty
Safety and precision are the most important criteria when
lifting heavy goods. The hydrostatic drive concept in con-
nection with closed hydraulic circuits guarantees imme-
diate system reaction times for rapid and safe working
cycles.
Depending on the type, Liebherr mobile harbour cranes
can lift up to a maximum of 208 tonnes. The endurance
and stability required especially for this kind of cargo han-
dling has been strongly considered as a basic concept.
The unique Liebherr cruciform support base creates sta-
bility. The arising forces are diverted to the surface of the
pier via the shortest routes.
s¬ !BSORPTION¬OF¬ALL¬STATIC¬AND¬DYNAMIC¬DEMANDS¬RESULTING¬
from travelling and operation of the crane
s¬ 2EDUCTION¬OF¬STRESS¬AND¬STRAIN¬ON¬ALL¬SUPPORTING¬PARTS¬
and undercarriage to a minimum
s¬ )NCREASED¬SAFETY¬WHICH¬ENHANCES¬THE¬DRIVERS¬COMFORT¬
and consequently improves productivity
General Cargo
The LHM displays its unique versatility and flexibility
especially in general cargo handling with continuously
changing operating appliances and handling methods.
s¬ #HANGING¬ FROM¬ ONE¬ LIFTING¬ DEVICE¬ TO¬ ANOTHER¬ REQUIRES¬
only minutes
s¬ 3PECIAL¬ CONTROLS¬ AND¬ INDIVIDUAL¬ PRE
SELECTABLE¬ LIFTING¬
methods – no modification delay
s¬ !UTOMATIC¬ RECOGNITION¬ AND¬ PRE
SELECTION¬ OF¬ THE¬ LIFTING¬
device through Liebherr Litronic ® control system
LHM 180 Port Sochi Imeretinskiy LHM 500 Port of Washington LHM 280 Esbjerg Havn