Great things come in small packages MK 140 mobile construction crane Technical data VarioJib Trolley mode Max. lifting capacity 8,000 kg Max. radius 58.5 m Max. lifting capacity at the jib head 1,900 kg

MK 140 mobile construction crane Infinitely height-adjustable elevating operator's cab for a perfect view of the site Telescopic tower 3 hook heights as standard Micromove Fine positioning with millimetre precision at the touch of a button Economic, quiet diesel generator with low emissions Flexible support with 3 different support widths MK 140 mobile construction crane Comfortable drivers cab with a great view of the road 5 steering programs with active rear axle steering

VarioJib for the flexible use of trolley and luffing mode Lattice jib heads for luffing mode Jib length up to 65.0 m Hook height up to 94.4 m

MK mobile construction cranes at work MK 140 mobile construction crane

Operational situations • • • • • • • • • • • • • • Inner city and night-time sites Timber, steel, and hall construction Refineries and chemical plants Antenna construction Roof refurbishment and greenery Placement of solar panels Window and facade construction High-level storage bay units Bridge and highway construction Maintenance and repair work Prefabricated component and prefabricated building construction Demolition and installation work Site preparation work and much more besides Advantages of MK mobile construction cranes Operation with interfering edges: The vertical tower allows for...

MK 140 mobile construction crane

MK 140 mobile construction crane

MK 140 mobile construction crane

The VarioJib The new VarioJib concept means that the MK 140 has two operating modes. The time-tested trolley mode provides high handling capacity with the trolley. In luffing mode the MK 140 moves the load by infinitely adjusting the jib which enables it to achieve a radius of 65.0 metres and a hook height of 94.4 metres. These performance values are unique for a taxi crane which can be set up quickly and operated by a single person. It can slew above and below obstacles and expensive alternative jobs for lightweight loads at great heights or radii are no longer necessary. Ballast concept With...

Work quickly and safely Comfortable cabin level with the load The infinitely height-adjustable elevating operator's cab provides an excellent all-round view of the site due to its large glass surfaces. The crane driver can keep his eye on the load and the site personnel at all times. That ensures a smooth process for transporting the load and enhances safety for personnel, the load and the crane. The cabin has an ergonomic control stand with a comfortable, heated driver's seat and display systems such as the EMS electronic monitoring system and the hook camera. The temperature in the cabin can...

Flexibly adjustable The two additional lattice jib heads enable you to adjust your radius to the current site situation. They enable you to achieve a radius of up to 65.0 m in luffing mode. 65.0 m Load hook in luffing mode The load hook for luffing mode is carried on the crane at all times. Thanks to its extremely small diameter, it is also possible to work in constricted site situations, for example between building walls and scaffolds. No half measures For jobs where there is little space available, the load can also be handled using half-sided support. In this situation, the mobile construction...

Your success is our driving force Control system The electric heavy-duty drive units developed and manufactured by Liebherr are specially tailored to the needs of crane operations. The integral diesel generator in the superstructure enables the crane to be operated independently of a power supply. The undercarriage engine is not required for the assembly and site work. This saves you fuel and protects the environment. MK 140 mobile construction crane

The programmable logic control PLC This provides greater comfort and safety during assembly and operation. Assistance systems such as the operating-range limiting system, oscillation damping system and wind force moment control help to ensure safe crane operation. Automatic set-up status registration The intelligent control system monitors safety aspects of the crane configuration such as the support width, ballasting, fitted jib heads and operating mode. The crane driver is given suggestions on the current configuration of the crane and must then confirm them. That ensures enhanced safety on...

MK 140 mobile construction crane

MK 140 mobile construction crane

Have a good trip Clear view Good visibility is a basic requirement for safety in road traffic and on site. The MK cranes from Liebherr put nothing in the way to obstruct your view. The short overhangs and compact transport dimensions ensure that you get to the site safely. The modern driver's cab has an ergonomic design and provides the driver with maximum comfort even on long journeys. MK 140 mobile construction crane

Well stowed An additional lattice jib head can remain on the crane during transport, assembly and operation in trolley mode. This makes the MK 140 ready for action quickly at any time up to a radius of 62.5 m without additional transport or assembly. Mobility in the city and elsewhere The 5-axle chassis and compact transport dimensions enable the crane to work in tight urban areas. The high ground clearance and modern drive concept mean that the crane can also drive safely in difficult terrain. Fantastic manoeuvrability The turning circle of the MK 140 is just 11.51 metres and its five steering...

One-person assembly The crane can be turned through 360° during assembly. Combined with the various assembly curves, the MK 140 is extremely adaptable. The programme-controlled assembly process is extremely safe. The crane driver can intervene at any time and change the assembly speed and direction. For jobs lasting several days, no dismantling is required with the crane being allowed to weathervane. MK 140 mobile construction crane