Mobile crane LTM 1160-5.2

LTM 1160-5.2

Mobile crane

LTM 1160-5.2 - Efficiency coupled with massive lifting capacity.

The LTM 1160-5.2 delivers efficiency without compromising on performance. Its single-engine concept powers the crane’s superstructure from the undercarriage using a mechanical shaft. ECOmode and ECODrive technologies also help to reduce fuel consumption by up to 10%. However, no compromises are accepted when it comes to the lifting capacities and boom of the 5-axle crane – a range of boom configurations ensure it is very flexible in action, whilst the VarioBallast® system enables the crane to manage high lifting capacities with the large ballast radius and constricted sites with the small radius – no problem!

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Max. load capacity - 180 t
180 t
Telescopic boom - 62 m
62 m
Max. hoist height - 99 m
99 m
Max. radius - 78 m
78 m
Number of axles - 5
5

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What's inside

Maximum hook height - 99 m:

Long boom systems can be assembled using the 62 m telescopic boom, telescopic boom extension and various jibs.

Variable support:

The standard VarioBase® support technology increases lifting capacities even further.

Economical and flexible – VarioBallast®:

Mechanically slewing ballasting cylinders enable the ballast radius to be changed quickly between two different settings.

Single-engine concept:

The superstructure is powered by the undercarriage engine. This reduces maintenance costs and increases lifting capacity.

Efficient:

ECOmode and ECOdrive reduce fuel consumption by up to 10%.

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Technical data

Max. load capacity	180 t
at radius	2.50 m
Telescopic boom from	13.10 m
Telescopic boom up to	62.00 m
Lattice jib from	2.90 m
Lattice jib up to	40.00 m
Drive engine/make	Liebherr
Drive engine	6-Zylinder-Diesel
Drive engine/power	400 kW
Number of axles	5
Drive/Steering standard	10 x 6 x 10
Drive/Steering option	10 x 8 x 10
Driving speed	85.00 km/h
Total ballast	54.00 t

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Technical Data - Mobile crane LTM 1160-5.2 [m/t]

PDF (5.4 MB)

Boom/jib combinations

Driving conditions

On-road driving

Jobsite driving

Ballast systems

Counterweight

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.

Single-engine concept

Take one engine out to increase lifting capacity. Or more accurately – the superstructure is powered by the undercarriage engine. Gear shafts are routed from the distributor gear in the substructure via two mitre gears to the pump distributor gear in the superstructure. That enables us to remove one engine – and we use this to increase the crane’s lifting capacity.

Hillstart-Aid

Hillstart-Aid makes starting on gradients easier. Move off safely and easily without rolling backwards.

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.

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Tandem hoist at night with minimal crane erection area

A 110-year old railway bridge had to be replaced in Aarwangen in Switzerland. Swiss crane contractor Senn completed the job using its LTM 1160-5.2 and LTM 1130-5.1 mobile cranes. Both feature VarioBase and were set up on the narrow bridge without any problems for the night-time tandem hoists.