Mobile and crawler cranes
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LR 1400 SX
Crawler crane

A new champ in its class

The latest addition to the Liebherr crawler crane range is a 400-tonne crane specially designed for all challenges in construction and civil engineering.

Technical characteristics

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Lifting capacity
max. 400 t

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Boom length / radius
max. 178 / 124 m

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Engine
450 kW / 612 PS / 603 hp

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Counterweight
150 t

Innovations

What do our customers say?

A 400-tonne crawler crane, that's exactly what we've been waiting for.

Road transport

Well within all limits - parts are optimised for transport and maximum mobility.
Dimensions basic machine:

  • Width: 3000 mm
  • Height: 3451 mm
  • Length: 12620 mm
  • Weight: 46000 kg

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New machine features

Support

We offer additional services to prepare our customers for optimal operation of the crane.

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New safety features

Assistance systems

Digital solutions optimise the interaction between operator and machine.

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Operating modes

Customer service

All our customers benefit from a well-developed service network around the world. In addition, our remote maintenance tools ensure cost- and time-efficient real-time diagnostics.

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New service features

Our competences

Contact us

If you have any further questions, please contact our local sales or service team.