Liebherr Offshore Cranes

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1 Liebherr Offshore Cranes DSME

2 Experience The Progress Liebherr Offshore Cranes Liebherr offshore cranes are modern, sophisticated machines that benefit from the experience gained during many years of design development and operation in the most severe environmental conditions. They offer a wide variety of applications including load lifting and load handling, for fixed and floating production installations, jack-up rigs, offshore construction vessels and offshore support vessels. Up-to-date technology and excellent workmanship guarantee the high quality standards Liebherr offshore cranes are known for. The combination of continuous research and input from various design disciplines together with the feedback from more than 800 cranes in the field provides Liebherr with the technology and quality leadership which make our offshore cranes a benchmark for today's industry. 2

3 BOS 1 Offshore Crane Series 2 MTC Offshore Crane Series The range of Liebherr BOS cranes includes rope luffing offshore pedestal cranes with an open A-frame design and either electro-hydraulic or diesel-hydraulic drive. Being an offshore crane of the 3rd generation, the Liebherr BOS crane stands for the highest manufacturing standards and for modern, innovative offshore crane technology. 3 RL Offshore Crane Series The Liebherr ram luffing offshore crane (RL) is the result of more than 25 years experience in the offshore industry. The product development is a continuous process and is based on the actual feedback from users all over the world. The compact RL offshore cranes offer medium lifting capacities and working outreaches as well as exemplary reliability and availability. 5 AHC Subsea Offshore Cranes Cranes for subsea operations with Active Heave Compensation (AHC) and Subsea Winch. Instead of a slewing bearing the Liebherr MTC cranes are fitted with a patented slewing mechanism, which supports precise handling and trouble-free operation. The MTC range includes modern, highly developed mast type cranes for all customers with a preference for non-metallic slewing systems. 4 6 Heavy Lift Cranes With the recently introduced heavy lift concept, Liebherr is breaking the rules of traditional design solutions and crane concepts. What was expected to be tomorrow s technology was implemented into these special machines. The current range of cranes offers fully revolving heavy lift solutions with lifting capacities of up to 3,000 metric tonnes and also includes "Around-The-Leg" designs. After Sales Service Benefit through partnership the Liebherr service philosophy is based on long-term partnerships and traditional values. Guaranteed spare parts availability for the lifetime of a crane and high level logistical service are only two examples of the unique service support Liebherr offers its customers. A worldwide network of service centres with 24/7 services is another highlight which underlines Liebherr s commitment to first class customer support. 3

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5 Unique Selling Propositions Experience Today, the Liebherr group incorporates more than 32,000 employees in more than 100 manufacturing plants throughout the world. From the beginning Liebherr has been improving its products and services to meet the requirements of this demanding and steadily developing market. Competence Liebherr offshore cranes are sophisticated machines which are developed and manufactured in-house and are perfectly suited to the nature of their intended use. Modern, well-organised workshops reflect Liebherr s commitment to high quality workmanship. The deployment of a vertical range of manufacture is unique in this industry sector: All our offshore cranes are produced in our own facilities no part of the manufacturing process is subcontracted. Quality Full traceability from the first steel plate up to the fully assembled unit - what is a vision for others, is Liebherr's standard for any new offshore crane. Thanks to clearly defined working processes and Liebherr s dedication to quality, the cranes meet and even exceed the requirements of customers and certification authorities. Technology & Innovation Liebherr is well known as a trendsetter in new technologies and innovations. The Litronic system, for example, is a crane management tool of the latest generation, which incorporates all crane controls, system diagnosis, safeguarding and recording functions. Additional features such as remote monitoring and remote diagnostic services are available upon request. The Master 4 release includes the latest developments in the electronic industry, e. g. 64bit CANBUS technology, large memory, touch screen functions, various data transmission protocols and several different interface types. Service Benefit through partnership - Liebherr is not only the first choice in terms of high quality offshore cranes, but also provides unrivalled service: An in-house training centre, guaranteed spare parts availability for 20 years and more, 24/7 technical support and availability of service technicians for call-off service demonstrate our commitment towards our customers. 5

6 1 BOS Offshore Crane Series The BOS rope luffing type offshore crane is the right choice for applications requiring high lifting capacities at medium or high outreaches. Its design supports adequate access to all inspection and service areas, as well as maximum reliability and minimum downtime. Being an offshore crane of the latest generation, the Liebherr BOS crane represents state-of-the-art technology. The BOS cranes are available with either electric or diesel driven prime over and can be designed for operation in either safe or hazardous areas. Standard features include: Modular design with standardised components for maximum reliability Liebherr Litronic CANBUS-type crane management system Hoist winches mounted inside the boom (for prevention of two-blocking ) Power output regulator to avoid power pack overloading and to ensure optimum operating efficiency 6

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9 2 MTC Offshore Crane Series For customers and applications requiring offshore cranes with non-metallic slewing bearings, Liebherr offers the MTC mast-type offshore crane. The patented slewing mechanism prevents the gantry from "tilting" through self-alignment and also allows the gliding pads in the upper and lower bearing to be exchanged without the gantry having to be lifted off the mast. The MTC cranes are available with either electric or diesel driven prime mover and can be designed for operation in either safe or hazardous areas. Standard features include: Liebherr Litronic CANBUS-type crane management system Patented slewing mechanism Hoist winches mounted inside the boom (for prevention of "two-blocking") Power output regulator to avoid power pack overloading and to ensure optimum operating efficiency 9

10 3 RL Offshore Crane Series The RL crane is the smallest in the Liebherr offshore crane range. With an electro-hydraulic drive and safe area rating, all RL types are available in a compact version, with the prime mover situated inside the slewing column. Alternatively the crane can be equipped with a machinery compartment on the rear side of the crane for diesel or EX rated applications. Terminale GNL Adriatico S.r.l. 10

11 The diesel-hydraulic RL cranes do not rely on an external power source and are ideal for providing reliable and troublefree operation on unmanned platforms or installations requiring autonomous crane operation. Main particulars of the RL-type cranes: Compact design based on modular systems (with or without machinery house) Liebherr Litronic CANBUS-type crane management system Power output regulator to avoid power pack overloading and to ensure optimum operating efficiency Precise operation thanks to closed loop hydraulic systems for hoisting and slewing 11

12 4 Heavy Lift Cranes Our fully revolving heavy lift crane provides lifting capacities of up to 2,000 metric tonnes. The MTC is the biggest heavy lift crane worldwide using conventional anti-friction bearing technology and is capable of full 360 turns. Besides a powerful 8x 500 kw electro-hydraulic aggregate, this crane is equipped with a special solution for compensation of reverse power which occurs, for example, during the hoist lowering mode. This means that no undesired reverse power is brought into the power supply system. Similar to our offshore cranes, the MTC is equipped with Liebherr's own sophisticated crane management system Litronic, which supports machine data recording and preventive maintenance activities. Highest operational standards and various safety features make this crane a prime example of modern heavy lift technology. 12

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14 5 Subsea offshore cranes For efficient subsea operations Liebherr offers cranes with Active Heave Compensation (AHC) and Subsea Winch. The revolutionary Active Heave Compensation (AHC) System and the Subsea Winch from Liebherr have been designed for subsea load handling from a vessel to the seabed and load lifting from the seabed to the vessel, as well as for handling loads under water. The completely new design of the Subsea Winch allows our cranes to lift up to 260 tonnes in subsea mode and up to 300 tonnes above the water surface as heavy-lift operation. Loads can be handled in waters with a depth of up to 3,400 m. With the innovative design concept of the winch unit (including the support) a completely new idea is provided, which significantly extends the lifetime of the main wire rope. In addition to the reduced life cycle costs, the main winch can be easily adapted for the customer's site specific use. Liebherr's AHC system is completely integrated in the wellproven Liebherr Litronic control system. The vessel's motion is recognised using a completely new, in-house designed MRU (Motion Reference Unit), which compensates the motion with the appropriate winch rotation. Along with the newly developed AHC system and the Subsea Winch, Liebherr has designed a "Knuckle Boom" crane to meet the requirements of the market. It is based on Liebherr's proven electro-hydraulic drive system which is controlled by the Litronic system allowing smooth operation under all working conditions. Booms are available with outreaches between 35 m and 50 m. 14

15 6 After Sales Service Spare Parts Liebherr OEM (Original Equipment Manufacturer) spare parts assuring safe and reliable operation of the machine Availability of spare parts for more than 20 years Fast delivery by using optimized transport channels High stock availability (storage of more than 30,000 different parts) Technical Support 24-hour hotline Ad hoc troubleshooting by experienced and highly trained professionals Close contact with various service stations located around the world Online service for computer based control systems Support for special enquiries (special lifts, upgrades, modifications, maintenance etc.) Service Experienced and highly trained service engineers are posted at service stations throughout the world (available ad hoc) Engineers are multi-skilled (electronics, electrics, hydraulics and mechanics) All Liebherr engineers are supported by a professional team of factory-based specialists Commissioning, check-ups, inspections, fault finding, maintenance, upgrades, recommendations etc. Repair Service Performed by qualified Liebherr personnel or by the OEM supplier Repair of hydraulic pumps and motors, distribution gearboxes, diesel engines, winches, slewing gears, electronic components Crane Upgrading Upgrade to latest systems and/or latest rules and standards Upgrade to new control system, new hydraulic system Upgrade of LML/SLI Installation of additional safety features (emergency lowering, personnel lifting etc.) Training Individually adapted technical training at Liebherr facility or on site Trainers have experience in the field and are highly skilled professionals Professional training is supported by simulators, cut models of components and the use of multimedia tools General Liebherr aims to support the operation and be the partner of any Liebherr offshore crane worldwide via safe, cost-efficient and reliable service activities 15

16 Offshore Equipment Worldwide Sunderland Rostock Nenzing Manufacturing Sites Service Stations Sales Stations Members of Liebherr-MCCtec GmbH (Offshore Division): Sales Headquarter: Liebherr-Werk Nenzing GmbH Dr. Hans Liebherr Strasse Nenzing Austria Tel.: Fax: info.lwn@liebherr.com Liebherr-MCCtec Rostock GmbH Liebherrstrasse Rostock Germany Tel.: Fax: info.mcr@liebherr.com Liebherr Sunderland Works Ltd. Ayres Quay, Deptford Terrace Sunderland Tyne and Wear, SR4 6DD Great Britain Tel.: Fax: info.lsw@liebherr.com Liebherr-Werk Nenzing GmbH Dr. Hans Liebherr Strasse Nenzing Austria Tel.: Fax: offshore.crane@liebherr.com Sales Stations: Liebherr Brasil Ltda. Av. Marechal Câmara, 271, Sala 301 Rio de Janeiro - RJ-Brasil Tel.: Fax: Liebherr Russland OOO 1 Borodinskaya Str Moscow Russia Tel.: Fax: Liebherr-Maritime Benelux B.V. Beeldschermweg 2 P.O. Box AH Amersfoort Netherlands Tel.: Fax: Liebherr Nenzing Crane Co. Offshore Cranes 7075 Bennington Street Houston, Texas USA Tel.: (24 h) Fax: Service Stations: Liebherr-Nenzing Service GmbH Am Neuländer Baggerteich Hamburg Germany Tel.: Fax: Liebherr Brasil Ltda. Rua Dr. Hans Liebherr, 1 SP Guarantigueta Brazil Tel.: Fax: Liebherr (HKG) Limited 86 Ping Che Road Fanling New Terretories Hong Kong Tel.: Fax: Liebherr Sunderland Works Ltd. Ayres Quay, Deptford Terrace Sunderland Tyne and Wear, SR4 6DD Great Britain Tel.: Fax: Liebherr-Canada Ltd. Suite 810, Atlantic Place 215 Water Street St. John s, NL A1C 6C9 Canada Tel.: Fax: Liebherr-Singapore Pte. Ltd. No. 8 Panadan Avenue Singapore Tel.: Fax: Liebherr-Maritime Benelux B.V. Beeldschermweg 2 P.O. Box AH Amersfoort Netherlands Tel.: Fax: Liebherr Nenzing Crane Co. Offshore Cranes 7075 Bennington Street Houston, Texas USA Tel.: Fax: Liebherr-Africa (Pty.) Ltd. Vlakfontein Road Fulcrum Ind. Township P.O. Box 841 Springs/Trasnvaal 1560 Tel.: Fax: Liebherr Russland OOO 1-aya Borodinskaya UL., 5 Floor Moscow Russia Tel.: Fax: Liebherr (HKG) Limited Shanghai Representive Office Suite 709 7/F. Jin Zhong Building Shanghai, China Tel.: Fax: Frontline Cranes & Construction Machinery FZE Jebel Ali Free Zone (South) Plot No.: P.O. Box 2540 Dubai U.A.E Tel.: Fax: Liebherr Offshore Cranes /2012 Subject to change without notice. Liebherr-Werk Nenzing GmbH P.O. Box 10, A-6710 Nenzing/Austria Tel.: Fax: info.lwn@liebherr.com