The L1 series hydraulic fast-erecting cranes provide the solution for two of your most important challenges on the construction site: the power to move heavy loads without taking up too much space.
It is a series which is ideal for meeting the requirements of your site and is also very attractive.
Fascinatingly compact, powerful yet flexible: With the new series, Liebherr offers you a functional crane to make the work of building contractors more economical.
Low maintenance:trolley drive in the jib with easy rope movement
Fine positioning:using infinitely adjustable drive units and Micromove
Adjustable:jib positions of 10° and 20° for great hook heights and 160° position to avoid obstacles
Flexible:using adjustable jib lengths
Durable and safe:tight-welded solid wall tower to prevent corrosion from inside
Easy erection:using remote control and scaling with programmable logic control
Easy access:the switchgear cabinet door opens upwards
Space-saving:compact slewing radius (1.95 m) and flexible support to match the site perfectly
230 V operation possible
Getting close:with a short overhang
Manoeuvrable:compact wheel gauges for tight cornering
Modular:lots of existing Liebherr axes can be used for slow speed and high speed operations
Compact transport dimensions
The L1 series has the perfectly conﬁgured solution to meet any challenge. The L1-24 is available with a radius of either 25.0 or 27.0 metres and two ballast variants. The simple standard concrete ballast is supplied to the site on the tractor vehicle where it can be quickly assembled. The steel full ballast means no additional transport and assembly costs.
25.0 m radius
950 kg at the jib head
27.0 m radius
800 kg at the jib head
You face different challenges on every site. Cranes of the L1 series can master them all – because when developing the L1 series we focused on exactly what requirements you place on a crane of this class.
Thanks to different raised jib positions the L1 can be adjusted to the site situation with great ease. That means multiple cranes can work together in a very small area.
You don’t always need a roadblock. Thanks to the fl exible support base, the crane’s support area can be reduced to less than 4 metres. The extremely small overhang in the transport position enables the cranes to be placed very close to the building trench or edge of the building.
Filigree prefabricated parts and fragile components have to be positioned gently. That is why loads can be positioned with great accuracy and held without jerking using the Micromove function.
Railway tracks, nurseries, electricity cables – you can simply exclude all the areas where a load cannot be swung using the operating range limiting system.
What about a bit more? Simply reducing the length of the jib enables you to increase the lifting capacity.
If the ground is too soft and the crane threatens to sink into it during transport, simply reduce the crane’s weight. The basic ballast can be removed easily and then refi tted quickly during the erection process.
Hans Liebherr, master builder, visionary and founder of the global group of companies develops the ﬁrst mobile tower crane in the late 1940s.
Because it could be erected quickly and at low cost on site, it fast became the perfect tool for successful building contractors. Over 60 years of experience and more than 70,000 tower cranes later, this concept has reached a new dimension.
The new Liebherr tower cranes are distinguished by outstanding performance, even under the toughest conditions. This is only possible if certain factors are right too: safety, functionality and ergonomics.
The 2-channel sensors together with the intelligent control technology ensure that all crane functions have double safety systems. The Micromove fine positioning mode, loadswing damping and operating range limiting system deliver enhanced safety on site.
The new L1 series combines innovative technology with a clear, modern design. The result is a powerful fast-erecting crane which delivers improved ergonomics, excellent access for erection and maintenance work and a modern, attractive design.
approx. 500 – 1,000 kg
approx. 700 – 800 kg
approx. 900 – 2,000 kg
approx. 1,000 kg
1/2 m3 concrete buckets
approx. 1,300 kg
approx. 1,500 – 2,000 kg
approx. 2,200 kg
up to 2,500 kg
|Max. radius||25.0 m|
|Max. lifting||2,500 kg|
|Max. lifting capacity at the jib head||950 kg|
|Hook height||19.1 m|
|Raised jib positions|
|Hook height at 10°||22.0 m|
|Lifting capacity at the jib head at 10°||950 kg|
|Hook height at 20°||25.7 m|
|Lifting capacity (constant) at 20°||900 kg|
|Max. radius||27.0 m|
|Max. lifting||2,500 kg|
|Max. lifting capacity at the jib head||800 kg|
|Hook height||19.2 m|
|Raised jib positions|
|Hook height at 10°||22.4 m|
|Lifting capacity at the jib head at 10°||800 kg|
|Hook height at 20°||26.5 m|
|Lifting capacity (constant) at 20°||800 kg|
Since the development of the first tower crane more than six decades ago, we have been working with passion on innovations to bring people further. These include fast, accommodating service and a broad network of competent partners.
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