【Daily Discussion】Utilities - Mechanical & Electrical - 20200921
Thread Content
Mast crane: A non-standard crane consisting of a mast body, a lifting system, a stabilizing system, and a power system. Is this sentence correct? Feel free to participate actively in the discussions – the system offers generous rewards for answering questions from VIP members! ! !
Correct. The mast body consists of the mast, base, and its accessories. Masts are classified into truss type and solid-type according to their structural form. The lifting system mainly consists of a pulley block, guide wheels, and steel wire ropes. Stabilization systems mainly include guy wires, ground anchors, etc. The power system is mainly an electric winch or a hydraulic device.