手動液壓裝置油缸螺絲刀工具由的運轉頭、事業頭、手動液壓裝置油缸螺絲刀工具多功能泵同時各類直流高壓進氣軟管連接頭,高速 連接頭形成。經由各類直流高壓進氣軟管連接頭,手動液壓裝置油缸泵將的運轉高速傳輸到事業頭,win7驅動事業頭拖動螺母的緊固或松掉。
The hydraulic wrench consists of the power head, the working head, the special pump of the hydraulic wrench and the high pressure oil pipe, and the quick joint. Through the high-pressure oil pipe, the hydraulic pump transfers the power to the working head and drives the screw nut of the working head to tighten or loosens.