A video we received this week shows the installation of a 75 metre tower crane jib, using an All Terrain that did not really have enough boom length for the job, but with care and by squeezing every drop of its resource into the job it made it but only by overriding the anti two-block device.
It’s a long video and the translation is not the best – it’s OK, but not the best. Some details of the method was critiqued by our correspondent, especially clipping on to guardrails. If you are a tower crane person see what you think. If you have never seen a tower crane jib installed take a look, you may wish to do some fast forwarding from time to time.
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