LR 1750/2 - suitable for universal use, ideal.

  • Universal:

    Iideal for power plants, infrastructure, wind farms or for port handling.

  • Incredibly flexible:

    The new SX boom system means lifting capacities can be adjusted flexibly. If the lifting capacity is inadequate, wider sections can be installed.

  • Time-saving:

    The VarioTray detachable ballast system saves the need for tiresome stacking and unstacking on a job.

  • Moving with a load:

    The ballast trailer enables the crane to move with a load on the hook without any problems.

  • Comfortable:

    The spacious, clear cab delivers great comfort, even for lengthy jobs.

  • Safety in mind:

    Improved access ladders and extended platform for enhanced safety.

LR 1750/2

The LR 1750/2 crawler crane is suitable for universal use and is used in power plants, refineries, on bridge construction sites and for erecting wind turbines. The compact dimensions of the crane components and their moderate weights mean that the crane can be transported to the site at low cost. Suspended ballast with VarioTray also means work can be started quickly as there is no need for tiresome stacking and unstacking. A great deal of attention was also paid to the safety of the crane operator and area around the crane in the design – extensive railings, larger platforms and a clear cab with maximum all-round visibility. The 750 tonne (825 USt) crane can also be used as a “pedestal crane” on supports, a benefit for long term jobs in one position. Its SX boom with extra-wide sections sets new standards in lifting capacity and transport.

Max. load capacity 750 t
Max. hoist height 191 m
Max. radius 156 m

Technical data

Max. load capacity 750 t
at radius 7.00 m
Main boom, lightweight/heavyweight up to 168 m
Max. load torque 9,864 tm
Derrick boom 38.5 m
Central ballast 95 t
Counterweight at superstructure 245 t
Derrick ballast 400 t
Engine power 455 kW

Downloads

Ballast systems

Central CWT [m/t]

Transportation plan

CWT at superstructure [m/t]

Transportation plan

Boom/jib combinations

Boom/jib combinations [ft/lb]

Boom/jib combinations [m/t]

LR 1750/ 2 with VarioTray shows its value in a race against time:

Construction work on railway lines which require traffic to be stopped for a time generally have one thing in common – massive time pressure. The installation of a massive steel bridge over a rail track was completed more quickly than scheduled thanks to VarioTray.

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Lots of work for new LR 1750/2 in Switzerland:

The first job awaiting the new Liebherr LR 1750/2 crawler crane operated by Fanger Kran AG was a challenging one in central Switzerland near Lucerne. In a very constricted space in a production plant, the job was only possible by moving the crane whilst the load was suspended.

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