起重吊具中最常用的吊具是吊钩，其他还有吊环、起重吸盘、夹钳和吊梁等。起重吸盘、夹钳和吊梁等可在起重机上作为专用吊具长久使用，也可作为可更换的辅助吊具挂在吊钩上临时使用，常用于多货种仓库和堆场，以提高作业效率。抓取散状物料的吊具一般为颚板可开闭的抓斗，也可用电磁吸盘吸取如金属切屑等导磁性物料。吊取流动性物料的吊具常用的有盛桶和吊罐、一般通过倾侧或抽底塞等方式卸出钢水或化学溶液，通过打开吊罐底门卸出混凝土等流动性物料。Henan Xiangli Crane Spreader Co. , Ltd. specializes in the production of CRANE SPREADER QUALITY ASSURANCE! Lifting spreader is the most commonly used lifting Hook, other rings, Lifting Suction Cup, clamp and lifting beam. The Lifting Cup, clamp and lifting beam can be used as a special lifting tool for a long time on the crane, and can also be used temporarily on the lifting hook as a replaceable auxiliary lifting tool. The lifting device for grasping bulk materials is generally a jaw plate can be opened and closed grab, can also be used to absorb magnetic materials such as metal chips, such as magnetic chuck. The lifting tools for lifting liquid materials are usually used to hold buckets and tanks, to unload liquid steel or chemical solution by tilting or pumping bottom plug, and to unload liquid materials such as concrete by opening the bottom door of the tank.