Mobile and crawler cranes
LR11350-Usabiaga-Kuppelhub-Panorama-buehne

From flyweight to heavyweight

Choose the right boom system for your next crane job

The best boom system for your next application

Our LR crawler cranes are suitable for a wide range of applications with their extremely variable boom system. Depending on your requirements the best combination for a lifting job can be assembled from our extensive modular boom kit.

All our boom systems are developed inhouse and thoroughly tested on our own test sites before released into the market.

And we keep developing our boom system portfolio every day - therefore we can assure you the perfect boom configuration for any possible lifting job you will have in the future.

Discover some boom configurations out of our large range of boom systems below and feel free to contact us for more information.

PowerBoom on the LR 11350

LR13000_Mammoet_PowerBoom2

The parallel PowerBoom system is a pioneering development from Liebherr. The simple mechanical add-on system increases the load capacity of large crawler cranes by up to more than 50 percent.

The award-winning technology also delivers excellent value for money.

01/03
lr-1750-2-sx2-hueffermann

The boom system with the designation SX was developed for our 750-tonne lattice boom cranes LR 1750/2 and LG 1750 for erecting the latest generation of wind turbines. Turbines with a hub height of up to 165 metres and component weights of up to 127 tonnes can be erected using the SX system.

Before, these capacity data were the exclusive domain of cranes in the 1000 tonne class or above.

01/04

SX system on the LR 1750/2

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  • Fast assembly and disassembly
  • Optimal tool when wind plays a role on the construction site
  • Especially suitable for heavy loads

The compatible boom systems can be used for all product types. This offers more flexibility for fleet managers, simplifies logistics and reduces inventories.

LR 1750_wippspitze

The so called WV heavy duty jib is assembled using components of the luffing jib. It delivers enormous load capacities and is used when real muscles are required.

Proven technology focusing on safety

Our crawler crane boom systems have been proven in everyday use over decades. The focal point in our development is always the safety of the operating personnel and the crane operation.

Therefore we also design a whole range of safety equipment such as access ladders or safety line guiding systems to ensure this.

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