Here, we?ll give you an introduction about the a 300t·m tower crane used in electrical iron tower. This is the first time that crane used in this situation as tower crane has superiority in the construction of gr...Here, we?ll give you an introduction about the a 300t·m tower crane used in electrical iron tower. This is the first time that crane used in this situation as tower crane has superiority in the construction of great tonnage and high steel pipe. The process is complex. The crane is installed inside the iron tower, and it?ll be taken down at a height of 220m after the work.展开更多
文摘Here, we?ll give you an introduction about the a 300t·m tower crane used in electrical iron tower. This is the first time that crane used in this situation as tower crane has superiority in the construction of great tonnage and high steel pipe. The process is complex. The crane is installed inside the iron tower, and it?ll be taken down at a height of 220m after the work.
