起重英语之柱式悬臂起重机

起重英语之柱式悬臂起重机英文翻译：

柱式悬臂起重机       Column cantilever crane

柱式悬臂起重机英语例句参考：

Pillar jib cranes to use more electric chain hoist hoisting mechanism and operating as a body, less use of wire rope electric hoist and chain hoist. Rotation and horizontal movement to use more manual work, only play a greater weight when the use of electric.

柱式悬臂起重机多采用环链电动葫芦作为起升机构和运行机构，较少采用钢丝绳电动葫芦和手拉葫芦。旋转和水平移动作业多采用手动，只有在起重量较大时才采用电动。