The power of the mobile crane Liebherr LTM 1750-9.1 is increasing. Thanks to the adoption of improved static calculation ᴍᴇᴛʜods, lifting capacity values have increased practically throughout the whole working range. Although the LTM 1750-9.1 designation will be retained, the LTM 1750-9.1 will be upgraded to an 800-tonner. Liebherr developed an unique luffing jib configuration employing existing lattice sections to achieve noticeable capacity gains for wind generating applications. Existing cranes on the market may be modified to use the new mechanism.
The widely used Finite Element calculation ᴍᴇᴛʜods and ᴍᴇᴛʜodologies have been improved as a result of the design engineers’ and structural engineers’ vast experience with thin-walled boom profiles. Thanks to powerful computers, the static calculation model more accurately depicts the crane’s actual load-bearing structure.
The LTM 1650-8.1, which was presented during Bauma, has since been updated by Liebherr with the most recent research and techniques in the LTM 1750-9.1, which was published in 2012. Additionally, the most recent calculation standards have been taken into account.
As a result, for the vast majority of operating ranges, the 750-tonner’s lifting capacities are higher than they were initially anticipated. The updated load capacity tables contain a table with a hypothetical maximum load capacity of 800 tonnes. Now that their crane software has been updated to contain the most recent tables, LTM 1750-9.1 operators can now, if necessary, add any extra equipment.
Now let’s see How Mobile Crane Liebherr LTM 1750 9.1 Works in the video below:
Source: Construction Channel Fuximux
Thank you for visiting our website! Hope that you will find interesting and useful information on our website!