LTM 1090-4.3
Mobile crane
LTM 1090-4.3 - All-rounder - Ready for anything.
With the new LICCON3 control system, the tried-and-tested LTM 1090-4.2 becomes the LTM 1090-4.3. The powerful 90-tonne (110 USt) model combines modern design, mobility and cost-effectiveness. Clear displays enable intuitive operation, while assistance systems ensure a high level of driving safety on the road. Thanks to flexible axle load configurations, the 4-axle vehicle can be used economically worldwide. VarioBallast® and VarioBase® provide additional power and flexibility as standard. And best of all - the LTM 1090-4.3 offers even higher lifting capacities on the long 60 m (197 ft) telescopic boom compared to its predecessor!
Max. load capacity - 90 t
90 t
Telescopic boom - 60 m
60 m
Max. hoist height - 76 m
76 m
Max. radius - 62.0 m
62.0 m
Number of axles - 4
4
What's inside
LICCON3:
Cost-effective mobility worldwide:
Lower fuel consumption and noise:
Variable support:
VarioBallast®:
Photo gallery
Technical data
| Max. load capacity | 90 t |
| at radius | 3.00 m |
| Telescopic boom from | 11.40 m |
| Telescopic boom up to | 60.00 m |
| Lattice jib from | 2.00 m |
| Lattice jib up to | 16.00 m |
| Drive engine/make | Liebherr |
| Drive engine | 6-Zylinder-Diesel |
| Drive engine/power | 330 kW |
| Number of axles | 4 |
| Drive/Steering standard | 8 x 6 x 8 |
| Driving speed | 85.00 km/h |
| Total ballast | 22.50 t |
Downloads
Boom/jib combinations
Boom/jib combinations
Driving conditions
On-road driving
Jobsite driving
Ballast systems
Counterweight
VarioBallast: Counterweight radius
Technology
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 crane control system calculates the perfect engine speed for the diesel engine.
ECOdrive
ECOdrive makes the mobile crane significantly more comfortable and quieter by reducing the engine speed. Faster gearshifting delivers greater dynamic and traction offroad. On the road, the torque from the Liebherr diesel engine is used efficiently to minimise fuel consumption.
Hillstart-Aid
Hillstart-Aid makes starting on gradients easier. Move off safely and easily without rolling backwards.
RemoteDrive
The RemoteDrive remote control enables the crane to be controlled from outside the driver’s cabin. This is not only possible during crane operations, but also whilst driving on the site. This delivers greater safety and comfort as the crane operator has a better view of problem areas as he can be right next to them. In other words, the operator can move himself to the areas with difficult access.
LICCON3
The third generation LICCON control system features the same time-tested operation as previous generations and adds a fast data bus, significantly more storage space and greater computing power. LICCON3 cranes are prepared for telematics and fleet management.
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.
VarioBallast® (mechanical)
Mechanically slewing ballasting cylinders enable the ballast radius to be changed quickly to two different settings. The smaller radius is used in constricted conditions whilst the larger one is used if a higher lifting capacity is required. This significantly increases the crane’s flexibility.
AutoBallast
The AutoBallast function completes the ballasting process automatically. All the steps are carried out after the button has been pressed just once.
WindSpeed load charts
Increased flexibility and safety by using lifting capacity tables with different maximum wind speeds.
HVO ready
Up to 90 % lower CO2 emissions in action.
Assistance-systems
Driver assistance systems for extra safety on the road. All new mobile crane models are equipped with driver assistance systems
that support the crane driver with additional „eyes“. They scan the environment and warn the crane driver to prevent accidents.
