You are hereLiebherr Group: Products & Services for Other countries
Rough terrain crane
LRT 1090-2.1 - The safe choice!
Our LRT 1090-2.1 rough-terrain crane was designed primarily to deliver a high safety level. It is fitted as standard with an outrigger monitor, which automatically detects the support status and includes it in the crane control system. You want even more safety? Then it is delivered as standard by the VarioBase® variable support base. It enhances flexibility on site and also increases the crane’s lifting capacity. The telescopic boom on the rough terrain crane features time-tested rope pull technology. This telescoping technology enables the boom to be extended quickly to any length using a two-stage hydraulic cylinder with a rope extension mechanism. The system is very easy to operate – it enables you to set the perfect lifting capacities using two different telescoping paths, for either power or length.
Max. load capacity 90 t
Telescopic boom 47 m
Max. hoist height 66 m
Max. radius 50 m
Number of axles 2
Wide and safe as standard:
The wide crane cabin can be tilted backwards to provide a better viewing angle of the load.
Safe and variable in practice:
The standard VarioBase® support technology delivers higher lifting capacities and also ensures maximum operational safety.
Everything under control:
Monitoring system for the outriggers, the ballast and the angle adjustment of the optional double folding jib.
Fast telescoping with rope pull technology and two fixed telescoping paths – for power or length.
Worldwide safety standard:
Global uniform safety standard which complies with all current regulations – ASME B30.5, EN 13000, Australian Standards (AS) and GOST standard.
|Max. load capacity
|Telescopic boom from
|Telescopic boom up to
|Lattice jib from
|Lattice jib up to
|Number of axles
|4 x 4 x 4
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 crane control system calculates the perfect engine speed for the diesel engine.
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.
Worldwide safety standard: Global uniform safety standard which complies with all current regulations – ASME B30.5, EN 13000, Astralian Standards (AS) and GOST standard.
Up to 90 % lower CO2 emissions in action.
Rough Terrain Crane
Call up video
Rough Terrain Crane - Walkaround
Call up video
Our customer portal MyLiebherr is your entrance to the Liebherr service world. It gives you access to extensive basic and additional services for your mobile and crawler cranes