Pillar mounted slewing jib crane is a small and medium-speed equipment developed recently. With pillar bottom fixed on the ground concrete, it has characteristics of unique structure, safe and reliable operation, high efficiency, energy-saving, time-saving, effort-saving and flexibility. It can be operated freely in three-dimensional space. Especially it shows more unique superiority than other conventional lifting equipments when using in occasions of short distance or intensive lifting. It's widely used in workshop, warehouse, wharf and other places.