LR 1100 Crawler crane

The newly designed crawler crane LR 1100 with 100 tonnes lifting capacity convinces with its innovative design and especially high customer benefit. The optimized steel fabrication results in excellent load capacities. These can be further enhanced using an optional swinging counterweight, which can be continuously swung backwards. Set-up and start-up can be carried out in a very short period of time as the crawlers and catwalks on cabin and uppercarriage remain on the crane during transportation.

Max. load capacity 100 t
Max. hoist height 104 m
Max. radius 57 m

Features

Optimized lifting capacities

Optimized lifting capacities

The design of the crawler crane’s steel fabrication resembles a tubular structure and so allows for optimum force transmission. This results in excellent lifting capacities.

Ergonomic and comfortable cabin

Ergonomic and comfortable cabin

In the cabin the operator can adapt the working position of the seat, the air conditioning as well as lighting to his individual needs.

Easy transport and quick set-up

Easy transport and quick set-up

Boom foot and crawlers remain on the crane during transportation. Moreover, the catwalks are simply folded down.

Precise crane control

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. more

Multifunctional boom systems

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. more

Efficient drive unit

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. more

Technical data

Max. load capacity 100 t
at radius 3.10 m
Main boom, lightweight/heavyweight from 14 m
Main boom, lightweight/heavyweight up to 71 m
Max. load torque 497 tm
Lattice jib from 22.7 m
Lattice jib up to 66.8 m
Central ballast 57 t
Engine power 230 kW
Driving speed 1.35 km/h

Downloads

Technical data - LR 1100 crawler crane

Technical data - LR 1100 crawler crane

PDF (719.5 KB)
Overview LR series crawler cranes

Overview LR series crawler cranes

PDF (1.4 MB)
Overview LR series (USA) crawler cranes

Overview LR series (USA) crawler cranes

PDF (1.8 MB)
Brochure – crawler cranes up to 300 tonnes lifting capacity

Brochure – crawler cranes up to 300 tonnes lifting capacity

PDF (6.8 MB)
Customer service for crawler cranes up to 300 tonnes lifting capacity

Customer service for crawler cranes up to 300 tonnes lifting capacity

PDF (1.5 MB)
Fuel costs matter! Efficiency-enhancing engine features.

Fuel costs matter! Efficiency-enhancing engine features.

PDF (227.8 KB)
LiDAT – Data transmission and tracking system for crawler cranes and deep foundation machines

LiDAT – Data transmission and tracking system for crawler cranes and deep foundation machines

PDF (4.6 MB)
Vertical Line Finder and Horizontal Load Path for crawler cranes

Vertical Line Finder and Horizontal Load Path for crawler cranes

PDF (378 KB)

Optional equipment

Swinging counterweight

Swinging counterweight

An optional swinging counterweight further increases these lifting capacities by approx. 20%. The counterweight is swung backwards hydraulically and so produces a higher stability with increased lifting capacities.

Horizontal load path

Horizontal load path

This control assistance system increases the comfort in the operation of the crane. Loads can be moved to their intended position more efficiently. Coordination is also simplified for multi-crane lifting. more

Vertical Line Finder

Vertical Line Finder

The Vertical Line Finder ensures that the boom head is moved exactly vertical over the load to be lifted. This prevents the load swinging and possible contact with obstacles, as well as people. The service life of the crane is also increased with the lower dynamics on the boom. more

Fleet management and teleservice

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. more

Carbon components (CFRP)

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. more

Fall protection

Fall protection

Liebherr developed a system for protecting people during assembly work on lattice jibs. Optimal protection of staff is thus guaranteed at all times.

Virtual crane operation plan

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.

Radio remote control

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.

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