ALE adapts Manitowoc Crane to speed up wind farm project in Argentina
Photo Credit To ALE

ALE adapts Manitowoc Crane to speed up wind farm project in Argentina

ALE adapts Manitowoc Crane to speed up wind farm project in Argentina

ALE has utilised its innovative methods to adapt a crawler crane, Manitowoc 18000, with SPMTs to significantly reduce the schedule for the Loma Blanca wind farm project in Argentina.

As the project included many challenges, ALE’s experience in wind services was vital to providing the best technical and commercial solution. The dirt roads between the wind turbines are very narrow – just 6m wide in some parts – so the crane was adapted and combined with the latest SPMT transport technologies to enable the transportation. As the crane is being moved by SPMTs that are within the width limitations of the track, the crane can be easily moved onsite.

In order to reduce the time required to disassemble and transport the crane’s components from pad to pad, the crane was initially assembled on refurbished existing beams, laid on spreading mats. During the lifts, the transmitted loads were supported by the beams.

Once the rotor of the wind turbine generators was placed, the crane was carefully set to the defined transportation parameter, being mindful of transversal inclinations. 36 axle lines of generation 3 SPMT in a 4 file 18 configuration were used to jack-up the crane. As soon as the lashing lines were tightened, the crane got into position for the next platform.

By utilising their extensive equipment fleet and engineering a solution so the 120m-high crane could be moved in one piece after installation, rather than disassembling crane sections and reassembling in its next lift position, this saved a huge amount of time.

ALE adapts Manitowoc Crane to speed up wind farm project in Argentina

“The client picked ALE because of our tradition of innovation and creativity. By using our in-house expertise from our Argentina branch, as well as wind experts from ALE – Wind Services, we could adapt the crane and increase our installation capacity. Equally, by choosing a different methodology to our competitors and avoiding the need to disassemble and reassemble for every lift, we provided the most cost-effective option possible which also reduced operational costs,” explained Andres Crespo, ALE’s Engineering Manager.

“We are progressing well with the project schedule thanks to this solution, and with our third crane adapted for wind farms, we are in the best position to tackle the challenges of working on future project sites.”

This is part of the Loma Blanca II project, where ALE has been contracted to install 16 wind turbine generators in Patagonia, Argentina.

Post source : ALE

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Anthony has worked in the construction industry for many years and looks forward to bringing you news and stories on the highways industry from all over the world.

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