Liebherr BOS Offshore Cranes

Liebherr BOS
Offshore Cranes
BOS 14000-500 D Litronic
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Table of Contents
Product Range
4
Applications
6
Crane Layout Structure Overview
7
Slewing Platform and A-Frame
8
Boom
10
Driver Comfort
11
Optional Equipment
12
Environmental Record
12
Production and Transportation
14
Liebherr Service Worldwide
16
The Liebherr Group –
Your Partner for the Future
18
3
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 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 2600
Boom length from 30 m to 60 m
Max. capacity 100 t
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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
BOS 14000
Boom length from 39 m to 102 m
Max. capacity 600 t
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Applications
Offshore Cranes
Cranes for Subsea Operation
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.
Cranes for subsea operation are used to handle loads in water, as
well as lower and lift loads to or from the seabed.
Heavy Lift Offshore Cranes
Heavy lift offshore cranes are lifting appliances mounted on
barges, semi-submersibles or other vessels. They are typically
used in construction, deconstruction and salvage operations in
a marine environment with safe working loads higher than 150
metric tonnes.
© DSME
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Crane Layout - Structure Overview
Liebherr offshore cranes use the most advanced design, engineering and production technology and consist of the following main
constructional groups:
Design Philosophy / Structural Design Structural Materials
The use of modern 3D design tools and finite element analysis
allow detailed structural studies, including fatigue analysis and
weight optimisation.
Our offshore cranes are designed and manufactured in strict
accordance with the applicable design rules and regulations and
the appropriate norms and standards.
All materials for the primary steel structure of the crane and the
crane pedestal meet or even exceed the requirements of the
certifying authorities.
As a standard, materials are certified according to the relevant
EN standards, certification level 3.1. Other certification levels are
optional and can be quoted upon request (e.g. for low temperature
applications, class notation etc.).
Auxiliary hoist
Main hoist
Walkway
A-frame
Cooler
Boom
Auxiliary hoist winch
Machinery house
Main hoist winch
Luffing winch
Operator‘s cabin
Base column
Slewing platform
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Slewing Platform and A-Frame
The slewing platform is designed to house the machinery compartment, the luffing winch, the counterweight (if installed),
the slewing gears and the operator‘s cabin.
Machinery House / Machinery
The machinery house and the machinery located inside are
protected against weather. Cooling is achieved via hydraulically
driven fans.
Also situated in the machinery house are the electrical switch
compartments, containing the in-house designed Liebherr
Litronic® crane control system (VME-CAN-Bus 2-line).
Features of Liebherr Litronic®
control system
s¬ Availability of spare parts: 25 years
s¬ All upgrades are downward compatible
s¬ Ease of maintenance – no additional software specialist
required
s¬ Designed and tested for maritime environment
s¬ Spacious arrangement for optimal service accessibility
The crane drive consists of a splitter gearbox feeding variable
displacement axial piston pumps for the hoisting, slewing and
the luffing gear. The splitter gearbox can either be driven by an
electric motor or alternatively by a diesel motor.
Luffing winch and machinery house
8
Closed hydraulic circuits technology is used for maximum
performance and high efficiency. This technology guarantees
a highly responsive, smooth and sensitive operation with a
minimum of components, maximising the operating safety even in
continuous operation or low/high ambient temperatures (-25°C to
+45°C). As an option an arctic temperature package is available,
which allows to operate the crane within an ambient temperature
range of -40 °C to +45 °C.
s¬ Immediate and short system reaction times for rapid and safe
operation
s¬ All crane motions are carried out continuously, precisely and
simultaneously with adjustable speed and load
s¬ High performance density requiring a minimum of power
s¬ Faster acceleration and deceleration due to low masses of
inertia
s¬ Easy fault-finding and diagnosis due to spare circuits for each
crane function
s¬ Reduced service and maintenance costs compared to open
loop systems of equivalent capacity
s¬ Up to zero reverse power
Machinery house - diesel engine & splitter gearbox
Machinery house - electric motor & splitter gearbox
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5 Boom
The boom is a lattice framework construction with the boom tip being a shell structure which accommodates the luffing and main
hoist sheaves. The hoist winches (main and auxiliary winches) are located in the pivot section of the boom. A boom extension and
auxiliary hoist are available as an optional extra.
To achieve the required working outreach, the standard boom pivot sections and standard boom heads can be combined with variable
intermediate sections. For the connections between the various boom sections bolted flanges are provided.
Luffing and hoisting sheaves on the boom head are lubricated from a centralised greasing point located next to the boom head which is
accessible from the boom walkway. A hook garage is available for the main and auxiliary hoist.
Boom Pivot Bearing
Maintenance-free, capsuled spherical bearings ensure optimal transmission of force and maximal lifetime expectation.
Boom with optional auxiliary hoist
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Driver Comfort
The operator‘s control desk is fully equipped with all controls and indicators as required for safe and reliable crane operation. The
design and layout of the cabin is based on the need for visibility, comfort and operability.
It provides a comfortable, low noise environment, essential for ensuring uninterrupted concentration for the driver when operating the
crane. Vibrations are reduced through swing equalisers.
The window sections are of tinted anti-glare toughened safety glass mounted in an innovative glass frame providing a clear view of the
operational area and the handled loads.
Control Meets Comfort
s¬
s¬
s¬
s¬
s¬
s¬
s¬
Optimal position near boom (standard)
70% glass proportion (safety glass)
Unrestricted and reliable view for the operator
Integrated Litronic® touch-screen (one monitor for displaying all relevant information to the operator )
Closed-circuit video system on the jib head with coloured monitor in the cabin (available as an optional item)
Air conditioning (standard)
Noise- and vibration insulated cabin
Operator‘s cabin
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Optional Equipment
s¬ RotaBolt® for slewing bearing bolts
s¬ RotaBolt® Vision for boom section bolts
s¬ Access to operator‘s cabin platform via stairway
s¬ Enlarged operator‘s cabin (10 m3)
s¬ Crane EX-rated
s¬ Arctic temperature package down to -40°C ambient temperature
s¬ Stainless steel package
s¬ Emergency power pack system
s¬ CCTV camera system (safe/EX-rated) for main and auxiliary hoist
s¬ Slewing bearing inspection device
s¬ Factory Acceptance Test (FAT)
s¬ LiDAT® remote troubleshooting and analysis/diagnosis tool
s¬ Hook garage for main and auxiliary hoist
s¬ Sector limit (sector operation)
s¬ Anti-Collision System
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Environmental Record
With its headquarters located in an environmentally protected area, ecological issues have always been high on the agenda for
Liebherr. The implementation of economy software, biodegradable oils and special noise insulation throughout its offshore crane
range are just a few examples of Liebherr’s ecological awareness.
Operating Liquids
Upon request, all Liebherr offshore cranes can be run on bio-diesel to comply with local regulations and the transition to alternative
fuels in customer equipment fleets.
Liebherr offers biodegradable oil especially developed for the Liebherr product line. In combination with spectrographic oil analysis
techniques, oil lifetime is extended thus providing components such as pumps and motors with even longer lifetimes.
Eco-control
On request, Liebherr offers a special power management feature for diesel engine driven cranes. This "Eco-control" renders savings
in fuel consumption of up to 25% depending on the crane application and therefore results in reduction of noise exposure and
environmental contaminants.
Oil rig "Seafox" in the North Sea with Liebherr offshore cranes
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Production and Transportation
A clearly defined company strategy guarantees that only top quality products are developed and built in the most modern
production facilities.
Liebherr-MCCtec Rostock
Factory Testing
In order to further expand its position in the international
maritime market, Liebherr established an additional production
site for offshore cranes in Rostock’s harbour district on the
German Baltic Coast in 2006.
The production facility in Rostock plays an important role in
the further growth and development of the international market
position of our maritime product divisions.
Overall, the Liebherr Group has three state-of-the-art production
sites for offshore cranes (Nenzing/Austria, Rostock/Germany
and Sunderland/UK).
Upon request, each offshore crane can be put through an intense
factory testing programme (FAT). This means that every single
crane is fully assembled and load tested before delivery which
results in an extraordinarily quick commissioning schedule.
Liebherr-Werk Nenzing GmbH
Liebherr-MCCtec Rostock GmbH
Liebherr Sunderland Works Ltd.
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Fully Assembled Transportation
Thanks to its direct access to the sea, Rostock is very well
situated in terms of worldwide sales logistics, especially when
shipping large equipment. Crane in parts, semi-erected or even
fully assembled, are possible means of transportation from the
Rostock location.
Test facility Liebherr-MCCtec Rostock GmbH
Boom section
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Liebherr Service Worldwide
Over 800 offshore cranes are serviced by our service department. Our worldwide network of customer service centres guarantees
the supply of spare parts and service throughout the entire lifetime of all machines.
Competence on Site
Speed and reliability have always been part of our service. Liebherr fully appreciates the value of a quick response for reduced
downtime and immediate restoration of the crane productivity. Qualified specialists are in charge to deal with any issue without
delay – if necessary, around the clock.
Logistic Service – High Speed Organisation 24/7
For an offshore crane, every operational hour is vital. Liebherr original spare parts and service staff are there for our clients around
the clock, even on weekends and public holidays. The standardised Liebherr overnight logistic service guarantees fast and safe
delivery of the original parts to their destination.
Reliable Partnership
Extensive know-how ensures first class and effective performance of all service and maintenance work, contributing to our offshore
cranes' availability and reliability. Liebherr combines expertise with clients' experience to continuously optimise products and
services.
s¬ 0REVENTIVE¬MAINTENANCE¬AND¬SAFETY¬CHECKS
s¬ 4AILORMADE¬SERVICE¬CONTRACTS¬FROM¬INSPECTION¬AGREEMENTS¬TO¬FULL¬SERVICE¬CONTRACTS
s¬ #OMPREHENSIVE¬TRAINING¬FOR¬OPERATORS¬SERVICE¬AND¬MAINTENANCE¬PERSONNEL
s¬ 7ORLDWIDE¬CUSTOMER¬HOTLINE¬AROUND¬THE¬CLOCK
s¬ )MPLEMENTATION¬OF¬TECHNICAL¬MODIlCATIONS¬AND¬UPGRADES¬
s¬ 2EMOTE¬DIAGNOSES¬FOR¬FAULT¬ANALYSIS¬AND¬REPAIR¬WITH¬,I$!4® package)
Organization with high-speed guarantee
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Spare parts depots worldwide in all our service stations
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The Liebherr Group –
Partner for the Future
Today, Liebherr is among the leading manufacturers in the fields of hoisting technology and materials handling equipment. The name
Liebherr stands for products and services. It has become a synonym for ideas and innovations.
Liebherr – A Family Enterprise
In family-operated companies, ownership merges with active
entrepreneurship. This results in characteristic principles.
Liebherr is both a family business and a corporation. This does
not have to be a contradiction, as the continuous success and
steady growth prove.
To create top products, the development capacities and production facilities must measure up to the highest standards. This
requires substantial investments. From stable locations, Liebherr
is following a solidly financed expansion course. The profits
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made are almost entirely retained within the Group. This provides
ample scope for extensive investments. The economic power of
the Liebherr Group is best shown by its unusually high equity
ratio of more than 50%. This sound economic basis makes
Liebherr highly independent in its strategic decisions, and it
provides an important basis for future investment and innovation
strategies. Offering high-quality products and services which are
aimed towards customers’ needs remains the benchmark.
Mastering Key Technologies
In view of the high quality that Liebherr demands of its products, mastering key technologies internally and keeping core
competencies in-house has always been of great importance
to the company. Therefore, Liebherr develops and produces
crucial components, such as the entire propulsion and control
technology, themselves. Further examples are hydraulic
components, slip ring elements, and diesel engines. Here, Group
suppliers are measured against the best and most efficient
external provider.
Decentralized and International,
Based on Tradition
Operating efficiently in manageable, self-dependent units and
aiming strategically at emerging markets have always formed
part of the basic business principles. Thus, Liebherr regularly
invests substantially in further marketing and service companies
as well as in new production sites. Entering and expanding
into new markets means being locally available to assure the
customer receives full and lasting manufacturer support.
While maintaining the proven decentralized organizational form,
a divisional company structure, whose international expansion is
being carried forward, was implemented globally.
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Offshore Equipment Worldwide
Sunderland
Rostock
Nenzing
s¬Manufacturing Sites
s¬Service Stations
s¬3ALES¬3TATIONS
Members of Liebherr-MCCtec GmbH (Offshore Division):
Sales Headquarters:
Liebherr-Werk Nenzing GmbH
Dr. Hans Liebherr Strasse 1
6710 Nenzing
Austria
Tel.: +43 50809 41-481
Fax: +43 50809 41-625
info.lwn@liebherr.com
Liebherr-MCCtec Rostock GmbH
Liebherrstrasse 1
18147 Rostock
Germany
Tel.: +49 381 60 06 0
Fax: +49 381 60 06 100
info.mcr@liebherr.com
Liebherr Sunderland Works Ltd.
Ayres Quay, Deptford Terrace
Sunderland
Tyne and Wear, SR4 6DD
Great Britain
Tel.: +44 191 51 43 001
Fax: +44 191 51 44 191
info.lsw@liebherr.com
Liebherr-Werk Nenzing GmbH
Dr. Hans Liebherr Strasse 1
6710 Nenzing
Austria
Tel.: +43 50809 41-481
Fax: +43 50809 41-625
offshore.crane@liebherr.com
Liebherr Russland OOO
1 Borodinskaya Str. 5
121 059 Moscow
Russia
Tel.: +7 495 502 17 34
Fax: +7 495 933 72 23
Liebherr-Maritime Benelux B.V.
Beeldschermweg 2
0/¬"OX¬
3821 AH Amersfoort
Netherlands
Tel.: +31 33 450 0850
Fax: +31 33 450 0899
Liebherr Nenzing Crane Co.
Offshore Cranes
7075 Bennington Street
Houston, Texas 77028
USA
Tel.: +001 713 636 4070 (24 h)
Fax: +001 713 636 4073
Liebherr-Nenzing Service GmbH
Am Neuländer Baggerteich 1
210 Hamburg
Germany
Tel.: +49 40 76702 200
Fax: +49 40 76587 79
Liebherr Sunderland Works Ltd.
Ayres Quay, Deptford Terrace
Sunderland
Tyne and Wear, SR4 6DD
Great Britain
Tel.: +44 191 567 9977
Fax: +44 191 567 2723
Liebherr-Maritime Benelux B.V.
Beeldschermweg 2
0/¬"OX¬
3821 AH Amersfoort
Netherlands
Tel.: +31 33 450 0880
Fax: +31 33 450 0897
Liebherr Russland OOO
1-aya Borodinskaya UL., 5
Floor 3
121 059 Moscow
Russia
Tel.: +7 495 710 7602
Fax: +7 495 933 0771
Liebherr Brasil Ltda.
Rua Dr. Hans Liebherr, 1
30¬¬'UARANTIGUETA
Brazil
Tel.: +55 12 3128 4282
Fax: +55 12 3128 4322
Liebherr-Canada Ltd.
3UITE¬¬!TLANTIC¬0LACE
215 Water Street
St. John´s, NL A1C 6C9
Canada
Tel.: +001 709 748 7829
Fax: +001 709 368 6494
Liebherr Nenzing Crane Co.
Offshore Cranes
11801 NW 100th Road, Suite 17
Miami, FL 33178
USA
Tel.: +001 305 889 0176
Fax: +001 305 889 0655
Liebherr (HKG) Limited
Shanghai Representive Office
Suite 709
7/F. Jin Zhong Building
Shanghai, China 200031
Tel.: +86 21 6415 2148
Fax: +86 21 6473 6786
Liebherr (HKG) Limited
¬0ING¬#HE¬2OAD
Fanling
New Territories
Hong Kong
Tel.: +852 3142 3113
Fax: +852 3142 3119
Liebherr-Singapore Pte. Ltd.
.O¬¬0ANADAN¬!VENUE
Singapore 609384
Tel.: +65 6265 2305 264
Fax: +65 6261 6485
Liebherr-Africa (Pty.) Ltd.
Vlakfontein Road
Fulcrum Ind. Township
0/¬"OX¬
Springs/Trasnvaal 1560
Tel.: +27 11 365 2000
Fax: +27 11 817 3884
Liebherr Middle East FZE
Liebherr-Werk Nenzing Division
Jebel Ali Free Zone (South)
0/¬"OX¬
Dubai/U.A.E
Tel.: +971 4 8860199 107
Fax: +971 4 8860324
Liebherr Brasil Ltda.
Av. Marechal Câmara, 271, Sala 301
Rio de Janeiro - RJ-Brasil
20020-080
Tel.: +55 21 2220 8469
Fax: +55 21 2240 3563
Service Stations:
Liebherr-Werk Nenzing GmbH
0/¬"OX¬¬!¬.ENZING!USTRIA
Tel.: +43 50809 41-0
Fax: +43 50809 41-500
info.lwn@liebherr.com
www.liebherr.com
Liebherr Offshore Cranes – 10597542 – 04/2012 – Subject to change without notice.
Sales Stations: