This crawler crane has a height of 110 meters and load capacity of 110 tons,
and it is used for 2100W wind turbine project to carry out assembly and maintenance work.
We are currently machining a total of 9 sets of Q690E steel lattice booms of crawler crane,
each of them length up to 10 meters, and one of the largest steel plate has
a size of 40mm×230mm×6000mm. However, with the-state-of-art machine tools including Innse Berardi 280 boring and milling machine,
boring machine, and WZ turning and milling machine,
we have just successfully finished the second
lattice boom on time.