MK mobile construction cranes: flexible, versatile and mobile

Liebherr mobile construction cranes

Maximum mobility, minimum compromises.

Mobile construction cranes: the all-rounders for urban use

Our mobile construction cranes deliver maximum flexibility and efficiency on construction sites. Thanks to their versatility, they are available at several locations per day without the need for complex logistics. They even impress in sensitive environments such as urban areas or when working at night: operated with on-site power, they operate quietly and emissions-free.

Restricted space? Not an obstacle! The cranes in our MK series are at their best even under difficult conditions. With an impressive boom length and high load capacity at the tip, they master operations on projecting edges with ease. Whether transport, assembly or operation - our mobile construction cranes are simplicity itself to operate and can be handled by just one person.

Electric crane - the solution is hybrid

Alternative drives and electromobility are among the biggest drivers of the future when it comes to completely emission-free construction sites. Our electrically powered cranes perform particularly well on these construction sites.

MK with Liduro Power Port

If there is no electricity available on site at all, or if it is limited, the mobile, battery-based energy storage system Liduro Power Port (LPO) from Liebherr can take care of the supply, enabling hybrid or fully electric construction equipment to be operated and loaded locally without any emissions.

Liduro Power Port

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MK 73-3.1E

Mobile construction crane

Standard - EN 14439
EN 14439
Lines - 2
2
Max. lifting capacity - 6,000 kg
6,000 kg
Lifting capacity at max. radius - 2,000 kg
2,000 kg
Max. hook height - 51.00 m
51.00 m
Luffed jib position - 0 / 15 / 30 / 45 °
0 / 15 / 30 / 45 °

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The hybrid power concept

Work with zero noise and zero emissions
When supplied with power from the construction site, our mobile construction cranes generate neither exhaust fumes nor noise.

Intelligent energy management
Lifting despite lower connected loads. MK mobile construction cranes remain operational even when the power supply is limited.

Energiser
As the heart of the construction site, the MK distributes loads and energy - additional machines can be operated via central connections.

Low consumption and low maintenance
Simply connect and save: operation via the construction site power supply eliminates the need for diesel and refuelling breaks.

Self-sufficient energy supply with diesel generator

Simply switch on the generator and get going! Our mobile construction cranes do not require any modifications and are ready for immediate use. Thanks to the powerful 48 kVA diesel generator, they work independently of the local infrastructure. At the same time, they remain considerate: at just 70 dB(A) outside the exclusion zone, they are particularly quiet and ideal for noise-sensitive environments. They are also efficient in terms of consumption: at an average of just 5 litres per hour, they are particularly economical to run.

Flexible and powerful

"Exactly the right crane for our fleet. With its combination of boom length and load capacity, it is ideal for our customers' construction sites."

Stephan Zaugg, Managing Director Zaugg AG Rohrbach (Switzerland)

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Impressive field reports with mobile construction cranes

Sound of silence: Liebherr mobile construction crane in electric mode

MK 88 Plus accomplishes 1,600 lifts on the dam in the Swiss Alps

Crane operation despite little space: Liebherr MK 140 mobile construction crane lifts radio technology onto telecommunications tower

Liebherr MK 140 mobile construction crane is the secret star of the Verona Arena

MK mobile construction cranes - we build the future.

Cranes from the market leader

Liebherr has been supplying the global crane market from Ehingen since 1969 and is now the leading manufacturer of all-terrain cranes. We have the largest product portfolio, comprising 40 different cranes on wheels and crawlers, and are renowned for our supreme technical quality and innovative crane concepts.

We set new standards in the industry and develop and build innumerable new ideas such as the all-terrain cranes which are the latest addition to our product portfolio.

Reliable service from the manufacturer

Liebherr cranes are reliable. You can rely on our global service network with more than 80 sites of our own in 35 countries to provide after-sale service for our products. This network is been in place since 1949 and is backed by 70 years of experience.

More than 95 % of all spare parts available within 24 hours. This service improves the time that your crane is available and makes your work significantly easier.