The MTC an offshore crane with rope luffing system and lattice boom, has a non-metallic slew bearing and is based on the kingpost principle. It is deployed primarily for heavy lift construction and maintenance work The Liebherr offshore crane CAL is designed especially for installation as a crane around the leg on jack-up vessels and enables a rotation of at least 460°. The maximum boom length for this crane is 102m, which is required for offshore wind park installation. This type of crane is available in different sizes and lifting capacities of up to 1,200t. The BOS crane is a conventional slew bearing type, rope luffing crane with lattice boom. With this strategy, Liebherr will continue to strengthen and expand its position in the offshore sector. New developments concentrate on the advancement of existing systems and solutions considering market specific requirements and technological developments. The one-of-a-kind crane management system, Litronic, developed by Liebherr, allows monitoring and controlling of all crane functions and supports an outlook on preventive maintenance strategies through recording load cycles and machine data.Ĭomponents for building a Liebherr offshore crane are only used after they have been installed in the field and have gone through an extensive qualification process. The subsea crane can be used to support all necessary tasks such as setting-up or dismantling conveying equipment, repairs or activities onboard. For this area, Liebherr offers the RL-K crane with special pipe handling and subsea equipment. Setting-up oil and gas extraction systems underwater requires the use of specially equipped cranes. The Liebherr RL crane is designed as a compact and weight-optimised crane for jack-up rigs or smaller and unmanned platforms and is used primarily for support or maintenance tasks.Ĭranes of the BOS-series are mainly installed on floating installations where larger boom lengths and higher loads are needed. The performance capacity, size and also the way the cranes are constructed varies according to the respective requirements profile. Liebherr offshore cranes are deployed for the assembly, repair and supply of oil and gas extraction systems. In this way, the maximum loading area on deck is available despite the size of the crane. Furthermore, the parallel jib can also be placed over one of the legs. These vessels can drive to their deployment site with their own drive system and support themselves there on the sea bed with the aid of four lowerable mainstays.Īs its name suggests, the CAL is installed around one of the legs. Liebherr offshore cranes are designed especially for these challenging tasks.With decades of experience in development and construction, Liebherr has designed a heavy-duty crane for a load bearing capacity of up to 2,000t.įor example, the CAL is designed in particular for jack-up vessels. Heavy lift deployment, such as operations involving the erection of wind parks or the assembly of oil rigs, require the highest level of precision and safety. The product range of offshore cranes from Liebherr is designed for a wide variety of deployment such as heavy lifts, oil and gas industry or pipe handling and subsea operations and designed for many different types of installation. Liebherr offshore cranes are user-friendly and offer easy maintenance, as well as reliability and quality standard. Cranes with slew bearings or mast type cranes are also available. Liebherr has in its product palette rope luffing cranes and ram luffing cranes. Liebherr’s range of crane technology includes diesel and electric drive units, explosion safe and suitable for use in temperatures to -50☌ or special lifting heights to 2,000m under the sea.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |