升降貨梯冷卻器所造成的壓力損失一般約為0.0lMPa，液壓系統的加熱一般常采用結構簡單、能按需要自動調節最高和最低溫度的電加熱器。加熱器安裝時用法蘭盤水平安裝在油箱側壁上，發熱部分全部浸在油液內。加熱器應安裝在箱內油液流動處，以有利于熱量的交換。由于油液是熱的不良導體，單個加熱器的功率容量不能太大，以免其周圍油液過度受熱后發生變質現象。
Manufacturers remind you lift the pressure loss caused by the cooler is generally about 0.0lMPa, heating of the hydraulic system is generally often used a simple structure, can be automatically adjusted according to the maximum and minimum temperatures of the electric heater. Heater installation with horizontal flange on the tank side wall portion of all heat soaked in oil. Heater should be installed in the box at the oil flow to facilitate heat exchange. Because oil is a poor conductor of heat, power capacity of a single heater is not too large, in order to avoid deterioration phenomenon occurred after the oil around excessive heat.
