Liebherr LTM 1060-3.1 - Manual (Page 13)

12 t 12 t 12 t
LTM 1060-3. 1
13
With tried-and-tested components
The drive components for crane operation are designed for high performance and
ensure sensitive and precise load handling. They are specially designed to suit the
crane’s usage and have been subjected to hard endurance tests.
• Crane drive from chassis engine
• Optimized fuel consumption by electronic engine management
• Diesel-hydraulic crane drive, open hydraulic circuits with electronic “Load Sens-
ing” control, 4 working movements simultaneously possible
• Electric/electronic SPS crane control through the LICCON computer system
• Comfort armrest control with 2 self-centering, 4-fold multifunctional joysticks,
stepless control of all crane movements, with vibration joysticks for slewing gear
and winch operation, electronic pilot control
• Slewing system changeable from open to hydraulically locked as standard, thus
the movement can be adjusted to the different operational conditions, e. g. sen-
sitive control for assembly work or fast cycle work
High-power crane drive
The slewing gear
• Planetary gear, spring loaded multi-disc brake
• Slewing speed from 0 – 1.6 m/min step less
adjustable
• Slewing gear changeable from open to hydrau-
lically locked
Centralised lubrication
• Centralised lubrication system as
standard for slewing ring, boom bear-
ings, luffing ram and winch bearings
• Uniform application of lubricant
• Lubricant level visible in transparent
container at all times
Basic counterweight 5.5 t
Additional counterweight 7.3 t
Total
12.8 t
LICCON
screen
Control sensor with touch sensitive displays
Control block
Telescopic
cylinder
Luffing
cylinder
Control unit
Hoist gear Slewing gear
Swivel connection
Gear pump
Variable displace-
ment pump
Liebherr
diesel engine
Sensors
0.6 t
2.5 t
4.8 t
0.6 t
3.7 t