Maritime cranes
Weitere Produktsegmente
Canada (en)

The design of the LHM 420 has been optimised for ships in the Post-Panamax class. The Liebherr mobile harbour crane series raises and lowers loads at up to 120 metres per minute. The LHM 420 has a maximum load capacity of 124 tonnes and handles up to 38 containers per hour with its hybrid drive. The versatile crane is also suitable for the efficient handling of bulk cargoes, as well as the safe transportation of general cargoes.

    Stage V / Tier 5 final engine
    The Liebherr mobile harbour crane is equipped with the latest generation of diesel engines for the exhaust emissions standards of EU stage V or EPA Tier 5 final.
    Driver's cab
    Noise protection, windshield wiper, air conditioning. The ergonomic and comfortable features of the cab increase the concentration and reduce the fatigue of the crane operator – for consistently high productivity and a high level of safety.
    Safety devices
    The safety of people, the infrastructure and the environment takes top priority. Our mobile harbour crane has a number of precautionary measures for increased safety in your port.
    Four-rope grab control
    The synchronisation of the winches is monitored and optimised by the four-rope grab control.
    Hydrostatic drive
    Closed hydraulic loops are used for all main functions such as lifting, turning and luffing. The crane operator benefits from extremely precise control, the service personnel benefit from a minimum number of components and the operating company benefits from reduced fuel consumption.
    Pull cylinder
    The pull cylinder over the boom offers many advantages: no collision with swinging load, no buckling of the cylinder and full protection of the piston rod in park position.

    Technical data sheet LHM 420

    PDF (1.3 MB)

    Liebherr LHM mobile harbour cranes

    PDF (2.5 MB)

    Liebherr Electronics

    PDF (2.3 MB)

    Maritime Customer Service

    PDF (1.4 MB)
    Hybrid drive
    Pactronic enables greater handling capacity with low fuel consumption thanks to an innovative energy-saving system.
    Intelligent grabber
    The innovative system detects the properties of the material and fills the grabber optimally for each work cycle.
    Pendulum-free load
    Cycoptronic anticipates the path of the load and balances out any pendulum movements even before they develop.
    Soft Touch Down
    The system detects how much space is available between the container and destination and optimises the braking distance.
    Synchronised lifting
    One system, two cranes and only one crane operator: Sycratronic brings several cranes together as one functioning unit.
    Vertical Line Finder
    The avoidance of sideways pull and precise vertical lifting of the load increase the service life of the crane.

    • LHM 420 container handling

    liebherr-lhm-550-container-transnet-south-africa

    Used machines

    Liebherr has a large pool of used equipment. Overhauls, transport and assembly are also part of our service.

    To used machine pool
    liebherr-lhm-550-mobile-harbour-crane-sts-container-crane-teaser

    Areas of application

    Our maritime cranes are all-rounders. Gain an overview of the versatile deployment possibilities.

    Applications in the harbour
    liebherr-maritime-cranes-technology

    Maritime technology

    Groundbreaking technologies from Liebherr. From hybrid drive to automation and self-learning systems.

    Maritime technology
    liebherr-customer-service-contact

    Contact

    Find the right contact person at Liebherr for your matters, your region and your maritime cranes.

    Sales and service partner