固定柱悬臂臂架起重机合理安全,运行安全。It has wide 360 degree operation scope which is suitable for machining workshop, assembling workshop, foundry, heat treatment plant, transportation, loading and unloading, spare parts to flip homework .Also,it’s with remote control device,so workman can operate from a long distance, it’s a safe and ideal modern rigger materials and equipment. Column cantilever jib crane is a small and medium-speed lifting equipment developed recently. It has characteristics of unique structure,safe and reliable operation,high efficiency,energy-saving,effort-saving,and flexibility. It can be operated under three dimensional environment. It is superior in the cases of short distance,concentrated lifting. It is widely used at various sites for various trades.