1、升降舞臺(tái)http://www.s8309.cn/電磁換向閥液壓控制系統(tǒng)：按動(dòng)電動(dòng)機(jī)開關(guān)，油泵打油次時(shí)油泵處于卸荷狀態(tài)，按起動(dòng)開關(guān)，液壓升降機(jī)起升。按下降開關(guān)，升降舞臺(tái)依靠自重下降到原始位置。
Landing stage solenoid valve hydraulic control system: Press the motor switch, buy oil pump oil pump in unloading times, press the start switch, hydraulic lift lifting. Press the down switch, lift the weight down to the stage to rely on the original location.
  
2、升降舞臺(tái)液壓控制系統(tǒng)： 增加一套備用的手動(dòng)泵，以備在無電源的情況下使用。使用手動(dòng)泵時(shí)首先將回油閥旋鈕按順時(shí)針方向擰緊，壓動(dòng)手柄升降舞臺(tái)便可起升，下降時(shí)松開回油閥旋鈕升降舞臺(tái)靠自重下降。
Landing stage hydraulic control system: increase a spare hand pumps, ready for use in the absence of the power supply situation. When using the hand pump first oil return valve knob clockwise to tighten the landing stage can handle the pressure moving lifting, loosen the oil return valve knob landing stage falls drop by gravity.
  
3、升降舞臺(tái)http://www.s8309.cn/支撐閥控制液壓系統(tǒng)： 啟動(dòng)電動(dòng)機(jī)開關(guān)，電機(jī)旋轉(zhuǎn)，齒輪泵打油，油缸伸出，升降舞臺(tái)起升；待升到工作所需高度時(shí)，按電機(jī)停止按鈕，升降舞臺(tái)停止升降，即可作業(yè)，下降時(shí)，按電磁鐵接通按鈕，此時(shí)油缸回油接通，升降舞臺(tái)靠自重下降，帶降到原始位置后，關(guān)閉電磁鐵。
Landing stage hydraulic valve control system support: Start the motor switch, motor rotation, gear pumps Dayou, cylinder extends landing stage lifting; when the work needed to be raised to the height of the motor press the stop button to stop the lift landing stage, you can work after, when dropped, the electromagnet on button, then turned back to the oil tanks, landing stage by gravity drop down with the original location, close electromagnet.