閘門啟閉機可按不同特征進行分類：
Gate opening and closing machines can be classified according to different characteristics:
①按操作動力可分為人力、電力、液力。
① According to operational power, it can be divided into manpower, electricity, and hydraulic power.
②按動力傳送方式可分為機械傳動和液壓傳動。機械傳動又分為皮帶傳動、鏈條傳動、齒輪傳動和組合傳動。液壓傳動可分為油壓傳動和水力傳動。
② According to the power transmission method, it can be divided into mechanical transmission and hydraulic transmission. Mechanical transmission is further divided into belt transmission, chain transmission, gear transmission, and combination transmission. Hydraulic transmission can be divided into hydraulic transmission and hydraulic transmission.
③按啟閉機的安裝狀況可分為固定式和移動式。中國常以此種分類法命名啟閉機。
③ According to the installation status of the hoist, it can be divided into fixed and mobile types. China often names the opening and closing machines according to this classification system.
④按閘門與啟閉機連接方式可分為柔性、剛性和半剛性連接。
④ According to the connection method between the gate and the hoist, it can be divided into flexible, rigid, and semi rigid connections.
⑤按閘門的特征類別分為平面閘門啟閉機、弧形閘門啟閉機和人字閘門操作機械等。
⑤ According to the characteristic categories of gates, they can be divided into flat gate hoists, radial gate hoists, and herringbone gate operating machinery.
通常也習慣以其綜合的特征命名閘門的操作設備，如螺桿式啟閉機、鏈式啟閉機、卷揚式啟閉機、液壓啟閉機、 臺車式啟閉機、門式啟閉機（起重機）等。
It is also customary to name the operating equipment of gates based on their comprehensive characteristics, such as screw type hoists, chain type hoists, winch type hoists, hydraulic hoists, trolley type hoists, gantry hoists (cranes), etc.
2
two
主要參數
main parameter
編輯
edit
閘門啟閉機工作原理
Working principle of gate opening and closing machine
閘門啟閉機工作原理啟閉力、閘門開啟或下降（關門）的牽引力或施加的壓力、啟閉行程和啟閉速度。選擇啟閉機類型時，主要考慮以下因素：閘門形式、封口尺寸和運行條件，同型閘門孔口數量和閘門設置扇數，閘門起吊耳的個數，啟閉力、啟閉行程和啟閉速度，啟閉機動力狀況、設置地點、空間尺度和其他操作要求等。
The working principle of gate opening and closing machine includes the opening and closing force, the traction force or applied pressure for opening or lowering (closing) the gate, the opening and closing stroke, and the opening and closing speed. When selecting the type of gate operator, the following factors are mainly considered: gate form, sealing size and operating conditions, number of identical gate openings and gates, number of gate lifting ears, opening and closing force, opening and closing stroke and speed, opening and closing power condition, setting location, spatial scale and other operational requirements.