LTM 1230-5.1 Mobile Crane

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LTM 1230-5.1 - Long, powerful and versatile!

Our crane experts made the multi-award-winning VarioBase® support technology the focal point of the structural steel design for this crane. This means that the LTM 1230-5.1 is the first to have an asymmetrical support base. VarioBase® means that it is now possible to generate particularly high lifting capacities, particularly at the rear working area, over the supports – calculated in real-time by the LICCON controller. VarioBase® Plus is the combination of VarioBase and an asymmetrical support base. Furthermore, the LTM 1230-5.1 has an extremely long telescopic boom. And it also sets new standards in terms of lifting capacity. With lattice extensions, the maximum hook height has been increased by around 10 percent compared to its predecessor. The 5-axle mobile crane is therefore ideal for working with the boom fully raised and at large hook heights, for example for erecting tower cranes or maintenance work for wind turbines.


  • Maximum lifting capacity: 275 US t / 230 t

    Long, powerful and versatile – high lifting capacity for great hoist heights.

  • Maximum height: 364 ft / 111 m

    With a 246 ft / 75 m telescopic boom and a 141 ft / 43 m fixed jib for working with the boom fully raised and a great hook height.

  • Hoist more: VarioBase® Plus

    New support technology opens the way for even higher lifting capacities.

  • Economical and flexible: VarioBallast®

    High lifting capacities at large radii.

  • Green: ECOdrive

    Save fuel and reduce noise using enhanced travel drive tuning.

Max. load capacity 230 t
at radius 3.00 m
Telescopic boom from 12.70 m
Telescopic boom up to 75.00 m
Lattice jib from 3.40 m
Lattice jib up to 43.00 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 72.00 t


Technical Data - Mobile crane LTM 1230-5.1 [m/t]

PDF (7.4 MB)

Counterweight [t]

VarioBallast: Counterweight radius

On-road driving

Jobsite driving