1.超載運(yùn)行，液壓升降貨梯在超載情況下會(huì)對(duì)油缸及電機(jī)造成沉重負(fù)擔(dān)，久之運(yùn)行，很容易造成機(jī)身溫度偏高，應(yīng)及時(shí)卸載，控制在額定載荷范圍內(nèi)。Overload operation, hydraulic lift cargo lift in the case of overloading the cylinder and the motor will cause a heavy burden, a long run, it is easy to cause the body temperature is high, should be promptly unloaded, controlled in the range of rated load.

2.升降貨梯鋁材間卡住或摩擦力過(guò)大，造成這一現(xiàn)象的原因多是鋁材間進(jìn)入雜物，應(yīng)當(dāng)進(jìn)行清理。Lift cargo aluminum or aluminum is too large, the cause of this phenomenon is caused by the material into the debris, it should be cleaned.

3.油缸或電機(jī)損壞，作為液壓升降貨梯的核心部分，出現(xiàn)溫度過(guò)高，這是必須檢查的。Cylinder or motor damage, as the core part of the hydraulic elevator, the temperature is too high, it is necessary to check the.

4.烈日下暴曬加之頻繁工作，要掌握好時(shí)間，間歇性工作，液壓升降貨梯在夏季連續(xù)性工作，由于散熱不及時(shí)，容易燒壞電機(jī)。Under the hot sun and frequent work, must grasp the time, intermittent work, hydraulic cargo lift continuous work in the summer, because the heat is not timely, easy to burn out the motor.