Liebherr Crawler Crane LR 12500-1.0: The Game Reshaper

TAMake a conscious move into the unknown

TAEnding the traditional mechanism，And instead。

TAIs characterized by innovation.，And will reshape the market.。

TAIs the new Liebherr

Crawler Crane LR 12500-1.0！

Unique wide arms and specially designedTThe V-shaped slewing platform is the heart of this powerful 2,500-ton crane.。The countdown to the delivery of the first large crane is underway.，It's time to introduce this new powerful Liebherr Crawler Crane in more detail.。

// Due to size，

LR 12500-1.0 cannot appear inBaumaGo，

But its hook was the highlight of the Liebherr stand.。

Daily life involving cranes“ Game ”And jobs are changing.。At present, the market demand for large Crawler Cranes and port handling work in the petrochemical industry is rising.，Involving the lifting of a large number of components for offshore applications.。In addition, driven by the energy revolution,，Especially when dealing with offshore Wind Turbines，The components are getting heavier and larger。Liebherr accepts the challenge of keeping pace with the times，New research and development of crawler crane，It opens up a new dimension for its innovation.。

// LR 12500-1.0 can be applied to different work situations.

Extra wide arm

High-performance jib for maximum lifting capacity

To be real“ Game ”A changer，Liebherr designers had to ignore traditional methods and enter uncharted territory.。The solution so far is to use a solution such asPowerBoomOr widely usedSXTwo arms like the system.。However，Liebherr's designers are off the beaten path，ForLR 12500-1.0 chose a completely different route.，They developed 7..5 m wide strong truss arm，ForLR 12500-1.0 sets a new benchmark。

This high performance boom is for the crane.PowerBoomProvides power and stability，At the same time, it reduces its weight.，This is the key to the high lifting capacity of the powerful 2500-ton equipment.。SuccessionPowerBoomAndSX BoomAfter the system，The next logical step was to develop another high performance arm.。

Crawler Crane Technical Sales Supervisorklaus HuberleExplained：

“With this development,，

The entire width of the force is transferred to the swing platform。”

“T-Shaped rotary platform”Has become an open secret.。Seen from above，It actually looks like a huge“T”。The boom is connected to the wide front part。This is mounted on a transport flatbed for transport，Bolted at the rear，Only 3.5 meters wide。

LR 12500-1.0 will be as 1350 tons(LR 11350)And 3,000 tons(LR 13000)Additions to previous models of truss jib crane。The hook height of this powerful crawler crane is 200 meters when the luffing jib is used.。Another feature is the modular boom design.。The length of the jib can be changed by the flexible assembly of the ten-meter truss section。

Smart Solutions for Economical Transport

How to efficiently transport this huge object to the work site？

Liebherr has some special ideas for this.，

Nabling such a wide boom to be economically transported

——Simply fold it.！

However, this requires a complex apparatus。The folded ten-meter boom section was unfolded again at the site.，And use special equipment for assembly。Stabilize the truss section during installation。In terms of size，It is based on the concept of container.。

Crawler Crane Technical Sales Supervisorklaus HuberleExplained：

“Making a particularly wide foldable arm was a challenge we had to tackle.。But so far.，Synthesis of data and experience，LR 12500-1.The system used on the 2.0 has proven that our idea of arm folding meets all the conditions.，We believe this pioneering idea will change the design of crawler cranes forever.，That's the real game changer.！”

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