手扳葫芦广泛地应用于造船、电力、运输、建筑、矿山、邮电等行业的设备安装，物品起吊、机件牵拉等。手扳葫芦具有安全可靠，经久耐用；性能好，维修简便；体积小，重量轻，携带方便；手板力小，效率高；结构完善，外形美观等特点。手拉葫芦和手扳葫芦都叫做手动葫芦，是用人力来提升重物的，不得任意加长操作手柄；操作中应让其余手柄自由随动，不得卡阻。必须根据负载的大小选用适当吨位的葫芦。
The hand-held hoist is widely used in equipment installation, such as ship building, electric power, transportation, construction, mining, post and telecommunications, etc. Hand squash is safe, reliable, durable, good performance, easy to repair, small volume, light weight, easy to carry, small hand, high efficiency, perfect structure, beautiful appearance and so on. Hand hoist and hand squash are called manual gourds. It is the use of manpower to improve the weight, and the handle should not be lengthened. In operation, the rest of the handle should be free and free. The appropriate tonnage of the gourd must be selected according to the size of the load.