不管是哪款型號的重慶升降機，升降機液壓系統嚴重堵塞，在使用方面都會受到一定的影響。No matter which type of Chongqing elevator, the elevator hydraulic system is seriously blocked, in terms of use will be affected.

在重慶升降機低速運轉時系統內泄漏嚴重；重慶升降機高速運轉時，液壓系統壓力稍有提高，但由于系統的磨損及內泄，容積效率顯著下降，很難達到額定壓力。In Chongqing the lift at low speed system leakage is serious; Chongqing lifts the high-speed operation, the hydraulic system pressure increased slightly, but due to the wear and leak, volumetric efficiency decreased significantly, it is difficult to achieve the rated pressure.

重慶升降機液壓系統長時間工作又加劇了磨損，油溫升高，由此造成重慶升降機 http://www.ssmm15.com/液壓元件磨損及密封件的老化、損壞，喪失密封能力，液壓油變質，最后導致故障發生。The hydraulic system of Chongqing elevator long time work wear, oil temperature rise, resulting in Chongqing elevator wear of hydraulic components and seals of aging, damage, loss of sealing capacity, hydraulic oil deterioration, resulting in failure.