升降货梯厂家认为，升降货梯的液压油量不足会引致油温易升高、空气易于溶入油中而影响油质和液压系统的正常工作，油量不足通常是漏油或修理时流失所致。Lifting elevator manufacturers that lack of hydraulic oil lifting elevator will cause the oil temperature, air Yi Shenggao easy to dissolve the oil and affect the normal work of the oil and hydraulic system, the oil shortage is usually leakage or repair loss caused by.

为此日常应留意检查升降货梯有没有泄漏的部位，及早更换升降机磨损的密封件，收紧松动的接头等，维修后要检查油箱的油量，及时补给。To this end, attention should be paid to check the lift cargo ladder has no leakage of the site, as soon as possible to replace the seal of the lift, tighten the loose joints, etc., to check the oil tank after maintenance, timely supply.

另外，润滑油是性能卓越的齿轮和轴承用润滑油，在升降货梯设备保护、油品寿命及无故障操作等方面表现优异。如果您还有其它的升降货梯设备问题，可以来电咨询，我们将详细的为您解答。 In addition, the lubricating oil is excellent performance of gear and bearing lubricants, lift cargo ladder equipment protection, oil life and failure free operation, etc.. If you have other lifting cargo ladder equipment problems, you can call us, we will give you a detailed answer.