Climbing Crane


To help with the assembly of the hybrid towers, we've cooperated with construction machine manufacturer Liebherr to design a modified, self-climbing, rotating tower crane. As the towers climb up in height, so does this crane with just one person at the concrete tower, reaching a final hook height of more than 150 metres. This unique and patented assembly process allows the crane to operate without problems and almost independently of weather at wind speeds of up to 20 metres per second.