Liebherr BOS
Offshore Cranes
Table of Contents
Product Range 4
Applications
Crane Layout -
Structure Overview 7
Slewing Platform and A-Frame 8
6
Boom 10
Driver Comfort
Optional Equipment 12
Environmental Record
Production and Transportation 14
11
12
Liebherr Service Worldwide 16
The Liebherr Group –
Your Partner for the Future 18
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Product Range
Through many years of experience and technology strictly orientated towards customer requirements, a range of products has
been created which sets new standards in innovation, quality and reliability.
The BOS crane is a rope luffing type offshore crane with open
A-frame design. The crane is available in various sizes and
different lifting capacities ranging from 25 t up to 1200 t. The
boom length is adjustable and can be extended up to 102 m for
some models.
The BOS cranes are suitable for any kind of offshore installation,
either floating or bottom supported, as they provide all
appropriate safety and safeguarding systems and features.
The crane provides its own onboard power pack (either
electric-hydraulic or diesel-hydraulic, each with closed
hydraulic loops) which is located in an enclosed and weatherproof compartment underneath the A-frame. As an option the
BOS crane can be upgraded and certified for man riding and for
personnel rescue operations.
BOS 2600
Boom length from 30 m to 60 m
Max. capacity 100 t
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BOS 7500
Boom length from 36 m to 84 m
Max. capacity 300 t
BOS 6000
Boom length from 36 m to 72 m
Max. capacity 150 t
BOS 4200
Boom length from 33 m to 72 m
Max. capacity 150 t
BOS 14000
Boom length from 39 m to 102 m
Max. capacity 600 t
BOS 45000
Boom length from 51 m to 102 m
Max. capacity 1200 t
BOS 35000
Boom length from 51 m to 102 m
Max. capacity 1000 t
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Applications
Offshore Cranes
In general, offshore cranes are slewing cranes with safe working
loads up to 150 metric tonnes, mounted on a bottom-supported
or floating offshore installation. Typical duties include load and
cargo handling to and from supply vessels, barges or semisubmersibles as well as the support of oil drilling and production
activities.
Heavy Lift Offshore Cranes
Heavy lift offshore cranes are lifting appliances mounted on
barges, semi-submersibles or other vessels. They are typic
used in construction, deconstruction and salvage operations in
a marine environment with safe working loads higher than 150
metric tonnes.
ally
Cranes for Subsea Operation
Cranes for subsea operation are used to handle loads in water, as
well as lower and lift loads to or from the seabed.
© DSME
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