HSH616 系列手板葫蘆的齒輪設(shè)計不同于傳統(tǒng)的 HSH 系列。該產(chǎn)品在無載狀態(tài)下可以自由調(diào)整起重鏈條，易于操作，從而大量縮短作業(yè)時間。是一種高效率多用途的手動起重機械，廣泛應(yīng)用于造船、電力、運輸、建筑、礦山等部門的設(shè)備安裝、物品起吊等，尤其在狹小的工作場所、野外、高空作業(yè)和各種不同角度的牽拉，更有其的性。 
　　Series HSD616 lever hoist is much different from traditional series HSH in the inner gear design .The lifting chain can be manually adjusted under no — load conditions , easily operating and high efficiency.which  is capable of being widely applied in shipbuilding ,power plants transport , construction — sites ,mines ,for installing machines ,lifting goods ,it is used widely in the narrow places ,the open air and overhead places for pulling and stretching work at any angle.