Equipment is transported to a construction site over a trailer, and is positioned. After that, its outrigger is unfolded. With a remote controller, an operator jacks up the main body. After the main body is lifted up, the trailer can be pulled out and the main body can stand independently on its own.
Steel cables (life-lines) are installed on the both sides of the upper part of the boom. For safe high-rise work, workers are able to connect their safety hooks to protect themselves against fall. For workers’ easy mobility and protection against dangers, a foot plate is widely installed over the upper part of the boom.
LIEBHERR Crane is based on Hydraulic Power Unit (small engine). In case of Boom Pin In-Out connection, it is possible to assemble with the use of a hydraulic machine. Compared to other models, it features simple assembly. It is effective at time and cost saving, since it is possible to shorten an assembly time. In addition, its simple assembly and easy operation help to improve safety.
When equipment is assembled, high-rise workers are exposed to the danger of fall. To protect workers against fall, a rail is installed in the upper part of the main body and movement section. So, workers are able to move safely. In addition, the boom has its ladder installed, so that workers are able to move from the upper part and the lower part of the boom conveniently.
