Liebherr 81 K - Manual (Page 22)

22
Screw jacks
Thanks to the trapeze thread,
the erected crane can be le-
velled and readjusted with little
effort.
Get ready for work
Proceeds through thought out installation kinematics with rope. Assembly
is also possible at extremely low temperatures. The narrow air assembly
requires little installation space and and can be carried out with obstructions
of up to 82 ft.
82‘-0“
Choose the right erecting curve depending
on your operation
Simply well set-up.