Liebherr LTM 1090-4.1 - Manual (Page 17)

LTM 1090-4 .1
17
The LICCON work area limitation system
(optional)
• Makes the crane operator’s job easier by
automatically monitoring workspace restric-
tions such as bridges, roofs, etc.
• Simple programming
• Four different limitation functions:
- Pulley-head height limitation
- Radius limitation
- Slewing angle limitation
- Edge limitation
The LICCON work planner
• Computer programme for planning,
simulating and documenting crane
operations on a PC
• Representation of all the crane’s load
charts
• Automatic search for suitable crane
based on load, radius and lifting height
parameters
• Simulation of crane operations with
outline functions and supporting force
display
Intelligent crane control
For functional and safe crane operation:
the LICCON computer system
The soft and hardware of the mobile crane control is developed by Liebherr in-
house. The centre is the LICCON computer system (Liebherr Computed Control).
• Integrated LML load moment limiter
• Key components are in-house manufactured by Liebherr
• Guaranteed spare parts availability
• Worldwide proven under the most different climate conditions
• Operator friendly
The second control generation LICCON2 is the result of a continuous
development by the Liebherr specialists and enables the adaption to the con-
stantly increasing demands of the markets due to its modern and future
oriented control.
The data bus technology
Liebherr mobile cranes are completely interlaced by the data bus system. All
important electric and electronic components are equipped with own micro-
processors and communicate with each other by only limited data cables. For
the special demands of the mobile crane Liebherr has developed own data bus
systems (LSB - Liebherr-System-Bus). The data bus technology improves the
reliability, the comfort and the safety for road driving and crane operation:
• Higher reliability due to remarkable lesser electric cables and contacts
• Continuous self testing of the „intelligent sensors“
• Comprehensive diagnosis possibilities, fast fault finding