Description
LR 1130.1
Crawler crane
The LR 1130 crawler crane achieves very fast working cycles. Its continuous proportional control allows for simultaneous movements. Moreover, load charts are calculated online during operation, thus ensuring optimum utilisation of the crane. The crane’s flexible boom configurations offer a wide range of lifting applications. Thanks to the proven jack-up and self-assembly system the crane can quickly be set up without the need for an assist crane.
Designed for road transportation
When disassembled the crawler crane has a compact transport width of maximum 3 metres, which permits cost-effective transportation with standard low loaders. The connecting pieces of the luffing jib can also be transported in the connecting pieces of the main boom to save space. Fewer transport vehicles are therefore required.
High service availability
A global service network with experienced technicians and fast access to spare parts ensure high machine availability and a long product service life.
Self-loading and self-assembly system
The innovative self-assembly and self-loading system enables unloading and assembly without an auxiliary crane. For crawler cranes in this size category, more cost-effective transportation and quick commissioning play an instrumental role in efficient operation.
Comfort
This includes a modern air-conditioning system with improved airflow, an optimized field of vision and reduced noise protection, as well as an orthopaedic operator’s seat with integrated heating and cooling.
Ground Pressure Visualization
The Ground Pressure Visualization calculates the current ground pressure of the machine in real time and compares it with the specified safety limits of the relevant position.
Consideration of wind speed
Both the measured wind speed and the actual crane configuration are taken into consideration when calculating the current hazardous situation for the crane. When the conditions become too dangerous, the system gives a warning.
Moving with load on the hook
Driving is always carried out in “Safe Mode” with active Load Moment Limiter, and is dependent on the driving speed.
Efficient drive unit
The crawler crane is driven by a high-performance and simultaneously economical Liebherr diesel engine. The emissions-optimised unit meets the latest exhaust emissions standards.
Multifunctional boom systems
Thanks to the variety of boom configurations, the user enjoys maximum flexibility with the adaptation of the crane to the respective conditions. Rapid deployment on different construction sites is thus possible.
Precise crane control
The control system developed by Liebherr includes all operating and control functions of the crane and permits very delicate and secure lifting. The load capacities are automatically calculated during operation. The calculation of the load moment indication is also effected steplessly or without interpolation. Optimal utilisation of the machine is thus guaranteed.
Max. load capacity 137 t
at radius 3.40 m
Main boom, lightweight/heavyweight from 17 m
Main boom, lightweight/heavyweight up to 80 m
Max. load torque 606 tm
Lattice jib from 22.7 m
Lattice jib up to 78.5 m
Central ballast 15 t
Counterweight at superstructure 50 t
Engine power 230 kW
Driving speed 2.10 km/h
LiSIM – Training Simulators for Construction Machines
» PDF (3.8 MB) .
liebherr-fuel-costs-matter-fuel-consumptio-saving-2016-english.pdf
» PDF (227.8 KB) .
LiDAT – Data transmission and tracking system for crawler cranes and deep foundation machines
» PDF (4.6 MB) .
Crane Planner 2.0 flyer
» PDF (3.7 MB) .
Crane Planner 2.0 flyer (USA)
» PDF (4 MB) .
Original Liebherr Retrofits
» PDF (3.6 MB) .
Upgrade: Ground pressure indication and monitoring
» PDF (1 MB) .
Customer service for crawler cranes up to 300 tonnes lifting capacity
» PDF (3.1 MB) .
Field Service
» PDF (6.1 MB) .
Overview LR series (USA) crawler cranes
» PDF (50.4 KB) .
Solutions for Lifting Operations
» PDF (8.2 MB) .
Upgrade: Negative angle indication for luffing jibs
» PDF (1 MB) .
Technical data – LR 1130.1 crawler crane
» PDF (8 MB) .
Technical data (USA) – LR 1130.1 crawler crane
» PDF (8 MB) .
Overview LR series crawler cranes
» PDF (50.5 KB) .
Virtual crane operation plan
Confined spatial conditions, as well as special ground conditions, are key factors for the configuration of the device. As a solution, with the “Crane Planner” Liebherr offers software for selecting the optimal crawler crane and the appropriate configuration for the respective use.
Boom Up-and-Down Aid
The assistance system “Boom Up-and-Down Aid” indicates the approach to the tipping border and automatically stops operation before the operator unintentionally enters an unsafe zone.
Personnel lifting
The crane is approved for personnel lifting. The statutory emergency generator and emergency controls required for personnel lifting are offered by Liebherr as a simple Plug-and-Play solution.
Radio remote control
With the radio remote control a second person outside the cab can assume all crane movements. Loads can be moved to positions which are not even visible to the operator himself. Safety on the construction site is thus increased considerably.
Fleet management and teleservice
The data transfer and positioning system “LiDAT” supplies important information on the operation of the machine. With this data crane operation can be made more efficient. There are various additional packages available for displaying data on wind speed or machine configuration, as well as access by service engineers via Teleservice.
Lightweight boom
In this variant the main boom and luffing jib are combined with a conical connecting piece. If required, the crawler crane reaches huge lifting heights.
Fall protection
Liebherr developed a system for protecting people during assembly work on lattice jobs. Optimal protection of staff is this guaranteed at all times.
Carbon components (CFRP)
The use of the high-quality material CFRP guarantees a high degree of user-friendliness. For example, carbon handrails offer the advantages of no maintenance, simple handling, as well as weight reduction, which in turn enables higher load capacities and boom lengths.
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