LRT 1090-2.1 Rough-Terrain Crane

The LRT 1090-2.1 features superb all-terrain manoeuvrability. The standard VarioBase® ensures that the Liebherr rough-terrain crane delivers a high level of safety and performance. The hydro-mechanical telescoping system with rope pull technology enables the telescope to be extended to the required length quickly and easily.
Max. load capacity 90 t
Telescopic boom 47 m
Max. hoist height 66 m
Max. radius 50 m
Number of axles 2

Technical data

Max. load capacity 90 t
at radius 2.50 m
Telescopic boom from 12.00 m
Telescopic boom up to 47.00 m
Lattice jib from 2.0 m
Lattice jib up to 19.0 m
Drive engine/make Cummins
Drive engine 6-Zylinder-Diesel
Drive engine/power 194 kW
Number of axles 2
Drive/Steering standard 4 x 4 x 4
Driving speed 25.00 km/h
Total ballast 12.00 t

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Technology

VarioBase®

VarioBase®

VarioBase makes the crane’s support system variable. It enables each outrigger to be extended to a different length. This enhances safety – particularly in constricted spaces. And what's more, the crane’s lifting capacities are significantly increased, particularly over the outriggers and depending on the configuration.

ECOmode

ECOmode

ECOmode minimises both fuel consumption and noise emissions when operating the crane superstructure. The crane operator sets the required working speed using the control lever. The LICCON 2 control system calculates the perfect engine speed for the diesel engine.

Videos

Rough Terrain Crane

Rough Terrain Crane

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