How about the commonly used car cranes for the construction of the villa
Higher, that is, the transfer site is not as convenient as the car crane, need to be removed after the transport, to the new site but also in the assembly
Your project needs to meet the 50 tonnage below the maximum radius of work can reach 34 meters, lifting height can reach 45 meters, with the same tonnage car crane compared to the larger weight, operating radius farther, lifting height
Tower crane is a fixed position of a lifting machine, according to the size of the crane, lifting height can be any combination of working radius to 30 meters to 60 or so, the price is cheaper than the car crane and crawler, the advantages of car crane is a long distance
In the large construction site more common there are three kinds of lifting machinery, one is the electric tower crane, the second is the car is a crane, commonly known as car crane, the third is a crawler crane, commonly known as crawler crane.