BOS 45000 Offshore crane

A lifting capacity of up to 1,400 tonnes and an outreach of over 100 metres make the BOS 45000 an ideal machine for heavy-duty applications, as well as for installation work on large offshore wind parks, and for diverse maintenance, repair and salvage operations with large loads.
Lifting capacity (max.) 1,400 t
Jib length 102 m
Slewing radius 360° unlimited
Overturning moment 45,000 tm


A-frame

A-frame

The rope luffing is effected in a so-called A-frame design. This way the crane achieves optimal stability and reliability.

Lighting

Lighting

Operation without a loss of productivity is also possible when it is dark. Powerful LEDs and fluorescent lamps at the boom, slewing platform and the machine housing provide optimal lighting of the work environment and for inspecting the crane.

Diesel-Hydraulic

Diesel-Hydraulic

Drive variants for operating the hydraulic system of the crane with integrated tank system, electric or hydraulic start system.

Diesel tank

Diesel tank

The diesel tank is located in the machine housing and is easily accessible for refilling.

Slewing platform

Slewing platform

The slewing platform is the basic element of the crane. In addition to the machine housing, it also houses the cab, the A-frame, as well as luffing winch.

Electric-Hydraulic

Electric-Hydraulic

Drive variants for operating the hydraulic system of the crane with integrated start-up system for limiting the starting current values.

Driver's cab

Driver's cab

The ergonomic and comfortable features of our cabs increase concentration levels. With the integrated noise protection, windshield wiper and air conditioning, a consistently high level of safety and productivity is guaranteed.

Lattice tubular boom

Lattice tubular boom

The basic elements of the lattice tubular boom include the boom foot with the main and auxiliary hoisting winches, as well as the head with optional auxiliary hoist and hook block. Owing to the different lengths of the boom, the cranes can also be individually adapted to your requirements.

Pedestal adapter

Pedestal adapter

As an interface for customer installation, the basic pillar adapter fulfils various functions. It controls the positioning of the slip ring assembly and guarantees the precision fit of the large diameter bearing.

Hydrostatic drive

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.

Paintwork

Paintwork

To be able to defy offshore environmental conditions, the standard paintwork consists of multilayer painting for optimal conservation.

Litronic crane control system

Litronic crane control system

The control system developed by Liebherr focuses on precision, safety and productivity.

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Machine housing

Machine housing

The machine housing is made from robust steel components. All components such as the drive unit, oil tank and control cabinets inside the machine housing are easily accessible. If required, they can be lifted on deck with the assembly crane.

Assembly crane, machine housing and A-frame

Assembly crane, machine housing and A-frame

For the assembly / disassembly of components for maintenance and repair.

Overload monitoring system

Overload monitoring system

Enables the crane operator to release the rope in case the hook is entangled. The overload monitoring system can be activated either manually or automatically.

Lifting capacity (max.) 1,400 t
Jib length 102 m
Fields of application Heavy load / Oil and gas
Slewing radius 360° unlimited
Overturning moment 45,000 tm
Explosion protection

Explosion protection

Explosion protection is available for the individual components or the entire crane.

Remote control unit for emergency operation

Remote control unit for emergency operation

In the event of a failure of the control system in the cab, the crane can be operated in emergency mode via remote control.

Auxiliary hoist

Auxiliary hoist

In addition to the main hoist, the BOS cranes can also be fitted with an auxiliary hoist. This is used for the quick lifting of smaller loads, as well as for transporting people.

Low-temperature equipment

Low-temperature equipment

This feature guarantees safe operation at low temperatures.

Tugger winch

Tugger winch

This rope winch is used for guiding and stabilising the load.